[ CAS No. 887625-09-4 ] {[proInfo.proName]}

Name: 887625-09-4|2-Amino-6-chloroimidazo[1,2-b]pyridazine|97%
Brand: Ambeed
SKU: A135022
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Quality Control of [ 887625-09-4 ]

COA NMR CNMR HPLC LC-MS

Related Doc. of [ 887625-09-4 ]

SDS Specification

Alternatived Products of [ 887625-09-4 ]

Product Details of [ 887625-09-4 ]

CAS No. :	887625-09-4	MDL No. :	MFCD16495902
Formula :	C₆H₅ClN₄	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	VEHNVCGISXDBIG-UHFFFAOYSA-N
M.W :	168.58	Pubchem ID :	49758021
Synonyms :

Calculated chemistry of [ 887625-09-4 ] Expand+

Physicochemical Properties

Num. heavy atoms :	11
Num. arom. heavy atoms :	9
Fraction Csp3 :	0.0
Num. rotatable bonds :	0
Num. H-bond acceptors :	2.0
Num. H-bond donors :	1.0
Molar Refractivity :	42.4
TPSA :	56.21 Å²

Pharmacokinetics

GI absorption :	High
BBB permeant :	Yes
P-gp substrate :	No
CYP1A2 inhibitor :	Yes
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-6.66 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.29
Log Po/w (XLOGP3) :	0.94
Log Po/w (WLOGP) :	0.97
Log Po/w (MLOGP) :	1.01
Log Po/w (SILICOS-IT) :	0.41
Consensus Log Po/w :	0.92

Druglikeness

Lipinski :	0.0
Ghose :	None
Veber :	0.0
Egan :	0.0
Muegge :	1.0
Bioavailability Score :	0.55

Water Solubility

Log S (ESOL) :	-2.08
Solubility :	1.39 mg/ml ; 0.00826 mol/l
Class :	Soluble
Log S (Ali) :	-1.71
Solubility :	3.31 mg/ml ; 0.0196 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-1.96
Solubility :	1.83 mg/ml ; 0.0109 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	2.16

Safety of [ 887625-09-4 ]

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P261-P305+P351+P338	UN#:	N/A
Hazard Statements:	H302-H315-H319-H335	Packing Group:	N/A
GHS Pictogram:

Application In Synthesis of [ 887625-09-4 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Upstream synthesis route of [ 887625-09-4 ]
Downstream synthetic route of [ 887625-09-4 ]

[ 887625-09-4 ] Synthesis Path-Upstream 1~2

1
[ 947248-50-2 ]
[ 887625-09-4 ]

Yield	Reaction Conditions	Operation in experiment
90%	With methanol; water; potassium carbonate In tetrahydrofuran for 8 h; Heating / reflux	Step E. 6-chloroimidazo[1,2-b]pyridazin-2-amine To a solution of N-(6-chloroimidazo[1,2-b]pyridazin-2-yl)-2,2,2-trifluoroacetamide (80 mg, 0.30 mmol) in a THF:methanol:water (1 mL each) mixture was added anhydrous potassium carbonate (400 mg, 3 mmol). The reaction mixture was refluxed for 8 hrs. After cooling to rt, the reaction mixture diluted with ethyl acetate and water. The phases were separated and the organic layer was washed with brine (2*5 mL), dried over sodium sulfate and concentrated to afford the title compound (45 mg, 90percent). ¹H NMR (DMSO-d₆, 300 MHz): δ 5.65 (s, 2H), 7.02 (d, 1H), 7.7 (d, 1H).
89%	With water In 1,2-dimethoxyethane at 90℃; for 12 h;	Step 4) Formation of 6-chloroimidazo[1 ,2-b]pyridazin-2-aminePotassium phosphate (42.36 g 0.2 mol) in water (60 mL) was added to a solution of Λ/-(6-chloroimidazo[1 ,2-t)]pyridazin-2-yl)-2,2,2-trifluoroacetamide (15 g, 56 mmol) in 1 ,2-dimethoxyethane (102 mL) and the reaction mixture was stirred at 90⁰C for 12 h. The two phases were separated and the aqueous layer extracted with EtOAc (2x10OmL). The combined organic phase was washed with brine (50 ml_), dried over sodium sulfate and concentrated in vacuo. The residue was triturated in PE and the precipitate filtered off, washed with PE and dried to afford the title compound (8.5 g, 89percent) as a brown solid. LC/MS (Atlantis), M+(ESI): 169.1. HPLC, Rt: 1.39 (purity: 96.7percent). ¹H NMR (DMSOd₆, 400 MHz) δ 7.68-7.66 (d, 1 H), 7.35 (s, 1 H), 7.04-7.01 (m, 1 H), 5.67 (s, 2H).

Reference： [1] Patent: US2009/163489, 2009, A1, . Location in patent: Page/Page column 20
[2] Patent: WO2010/100144, 2010, A1, . Location in patent: Page/Page column 163-164

2
[ 1162680-83-2 ]
[ 887625-09-4 ]

Yield	Reaction Conditions	Operation in experiment
42%	With water In N,N-dimethyl-formamide at 100℃; for 0.75 h;	Step 3. 6-Chloroimidazo[1,2-b]pyridazin-2-amine To a 100-mL, round-bottomed flask was added azido(6-chloroimidazo[1,2-b]pyridazin-2-yl)methanone from Step 2 (2.3 g, 10 mmol) and DMF (40 mL). The solution was heated to 100° C. and H₂O (1.8 mL, 100 mmol) was added. The mixture was stirred for 45 min and then allowed to cool to room temperature. The mixture was poured into water (150 mL) and then concentrated in vacuo. The solid residue was dissolved in 1:2 MeOH/CH₂Cl₂ (900 mL) and concentrated onto silica. Purification by silica gel chromatography (1 to 5percent MeOH (2 M in NH₃)/CH₂Cl₂) afforded the title compound as a yellow-green solid (0.71 g, 42percent yield). MS (ESI positive ion) m/z: 169 (M+1). ¹H NMR (400 MHz, DMSO-d₆): δ ppm 7.69 (d, J=9.2 Hz, 1H), 7.37 (s, 1H), 7.05 (d, J=9.2 Hz, 1H), 5.74 (broad s, 2H).

Reference： [1] Patent: US2009/163489, 2009, A1, . Location in patent: Page/Page column 19

[ 887625-09-4 ] Synthesis Path-Downstream 1~8

1
[ 445264-60-8 ]
[ 887625-09-4 ]
[ 1244041-69-7 ]

Yield	Reaction Conditions	Operation in experiment
	With cesium fluoride;bis-triphenylphosphine-palladium(II) chloride; In 1,4-dioxane; water; at 150℃; for 1h;Microwave irradiation;	Intermediate 102 : 6-(5-Methoxypyridin-3-yl)imidazo[1 ,2-]pyridazin-2 -amineA mixture of 6-chloro-imidazo[1 ,2-b]pyridazin-2-ylamine (375 mg; 2.22 mmol), 5- methoxy-3-pyridineboronic acid pinacol ester (784 mg; 3.34 mmol), PdCI2(PPh3)2 (156 mg; 0.22 mmol), cesium fluoride (1.0 g; 6.67 mmol) in dioxane (5 ml.) and water (1.5 ml.) was stirred at 1500C for one hour (microwave heating). After concentration in vacuo, the residue was partitioned between DCM and water. The two phases were separated, the organic layer washed with water, dried over magnesium sulfate, filtered through a short plug of Celite and concentrated in vacuo. Purification by column chromatography on alumina (DCM to DCM/MeOH, 95/5) afforded the title compound as a yellow solid. 1H NMR (DMSOd6, 300 MHz) delta 8.78 (d, J = 1.8 Hz, 1 H), 8.38 (d, J = 2.8 Hz, 1 H), 7.91-7.86 (m, 1 H), 7.76 (d, J = 9.2 Hz, 1 H), 7.63 (d, J = 9.2 Hz, 1 H), 7.41 (s, 1 H), 5.63 (s, 2H), 3.93 (s, 3H). HPLC, Rt: 1.34 min (purity 96.2%).

Reference： [1]Patent: WO2010/100144,2010,A1 .Location in patent: Page/Page column 157

2
[ 18342-66-0 ]
[ 887625-09-4 ]
[ 1191891-15-2 ]

Yield	Reaction Conditions	Operation in experiment
	With pyridine; at 70℃; for 9h;	(Example 1 Synthesis of Compound I-1) [Show Image] A solution of the compound (1, 7.11 g, 42.2 mmol) obtained in Reference Example 1 and a compound (2, 21.78 g, 126 mmol) in pyridine (200 mL) was stirred at 70 degrees Celsius for 9 hours. The reaction solution was then concentrated in vacuo. The resulting crystals were filtrated, washed with water, and then dried. The filtrate was then extracted with ethyl acetate. The organic layer was washed with saturated brine, and then dried with anhydrous magnesium sulfate. The solvent was then concentrated in vacuo. The residue was mixed with the previous crystals, washed with methanol, and then dried to yield a compound (I-1, 7.51 g, 33.3 mmol). LC-MS: 1.07 min, [M+H] = 226

Reference： [1]Patent: EP2277881,2011,A1 .Location in patent: Page/Page column 30

3
[ 402-65-3 ]
[ 887625-09-4 ]
[ 1615730-39-6 ]

Yield	Reaction Conditions	Operation in experiment
100%	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In N,N-dimethyl-formamide; at 20℃; for 4.5h;	DMF (90 mL) and DIPEA (6.22 mL, 35.6 mmol) were added to a mixture of 6- chloroimidazo[l,2-0]pyridazin-2-amine (3.00 g, 17.80 mmol) and <strong>[402-65-3]2-fluoroisonicotinic acid</strong> (2.76 g, 19.57 mmol). HATU (7.78 g, 20.46 mmol) was added, and the reaction was stirred at room temperature for 4.5 h. The reaction was diluted with water to 1 L total volume, and the resulting solids were filtered off and dried in a warm vacuum oven to provide 16A (5.31 g, 100%). MS(ES): m/z= 292.1 [M+H]+. HPLC retention time (Method D): 1.842 min. 1H NMR (400MHz, DMSO-d6) delta 11.93 (s, IH), 8.53 (s, IH), 8.47 (d, J=5.0 Hz, IH), 8.18 (dd, J=9.5, 0.5 Hz, IH), 7.95 (dt, J=5.1, 1.6 Hz, IH), 7.80 (s, IH), 7.43 (d, J=9.3 Hz, IH).

Reference： [1]Patent: WO2014/100533,2014,A1 .Location in patent: Page/Page column 227

4
[ 55-22-1 ]
[ 887625-09-4 ]
[ 1615730-27-2 ]

Yield	Reaction Conditions	Operation in experiment
95%	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 16h;	Intermediate 14A: N-(6-chloroimidazo[l ,2-]pyridazin-2-yl)isonicotinamide To a solution of 6-chloroimidazo[l,2-]pyridazin-2-amine (1.0 g, 5.75 mmol) in DMF (16.44 mL) was added isonicotinic acid (1.417 g, 11.51 mmol), HATU (4.38 g, 11.51 mmol) and Hunig's base (4.02 ml, 23.02 mmol). The reaction mixture was stirred at rt for 16 h and then diluted with water (200 mL). The generated precipitate was filtered off, washed with copious amounts of water and then dried on high vac to afford the desired product 14A (1.49 g, 95% yield) as a yellowish solid. HPLC Ret. Time 2.552 min. (Method A). MS(ES): m/z= 274.11 [M+H]+.

Reference： [1]Current Patent Assignee: BRISTOL-MYERS SQUIBB CO; BIOCON LIMITED - WO2014/100533, 2014, A1 Location in patent: Page/Page column 90; 91

5
[ 887625-09-4 ]
[ 22426-30-8 ]
N-(6-chloroimidazo[1,2-b]pyridazin-2-yl)-2-cyano-2-methylpropanamide [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
92%	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In N,N-dimethyl-formamide; at 20℃;	8A: N-(6-Chloroimidazo[1,2-b]pyridazin-2-yl)-2-cyano-2-methylpropanamide : A solution of 6-chloroimidazo[1,2-b]pyridazin-2-amine (257 mg, 1.524 mmol), <strong>[22426-30-8]2-cyano-2-methylpropanoic acid</strong> (259 mg, 2.287 mmol), HATU (869 mg, 2.287 mmol) and Hunig's base (1.331 mL, 7.62 mmol) in DMF (8 mL) was stirred at rt ON. The reaction mixture was diluted to a total volume of 100 niL with EtOAc. The organic layer was washed with 10% lithium chloride solution (2 x) and brine, dried over sodium sulfate, filtered and concentrated. The crude residue was loaded onto a 24g ISCO column and purified by flash chomatography, eluting with 0-10% MeOH in DCM. Afforded N-(6-chloi imidazo[1,2-b]pyridazin-2-yl)-2-cyano-2-methylpropanamide (388 mg, 1.398 mmol, 92 % yield) as a yellow solid. MSESI m/z 264.1 (M+H)

Reference： [1]Patent: WO2019/89442,2019,A1 .Location in patent: Page/Page column 68-69

6
[ 887625-09-4 ]
[ 594-61-6 ]
N-(6-chloroimidazo[1,2-b]pyridazin-2-yl)-2-hydroxy-2-methylpropanamide [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
64.7%	With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20℃;	15A: N-(6-chloroimidazo[1,2-b]pyridazin-2-yl)-2-hydroxy-2-methylpropanamide : A solution of 6-chloroimidazo[1,2-b]pyridazin-2-amine (225 mg, 1.335 mmol), 2-hydiOxy-2-methylpropanoic acid (153 mg, 1.468 mmol), DIEA (0.932 mL, 5.34 mmol) and BOP (885 mg, 2.002 mmol) in DMF (8 mL) and was stirred at rt ON. After stirring ON, the product was filtered off and dried to afford N-(6-chloroimidazo[1,2-b]pyridazin-2-yl)-2-hydroxy-2-methylpropanamide (500 mg, 0.864 mmol, 64.7 % yield) as a yellow solid. Attempted purification was ineffective, so the~40-50% clean material was used as-is in the subsequent steps. MSESI m/z 255.1 (M+H)

Reference： [1]Patent: WO2019/89442,2019,A1 .Location in patent: Page/Page column 80

7
[ 887625-09-4 ]
[ 13831-30-6 ]
2-((6-chloroimidazo[1,2-b]pyridazin-2-yl)amino)-2-oxoethyl acetate [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
80%	With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20℃;	38B: 2-((6-chloroimidazo[1,2-b]pyridazin-2-yl)amino)-2-oxoethyl acetate : A solution of 6-chloi imidazo[1,2-b]pyridazin-2-amine (800 mg, 4.75 mmol), 2-<strong>[13831-30-6]acetoxyacetic acid</strong> (588 mg, 4.98 mmol), DIEA (4.14 mL, 23.73 mmol) and BOP (3148 mg, 7.12 mmol) in DMF (18 mL) was stirred at rt ON. After stirring ON, the reaction mixture was parititioned between EtOAc (125 mL) and water (20 mL). The organics were washed with 10% LiCl solution (2 x) and brine, dried over sodium sulfate, filtered and concentrated. The crude residue was loaded onto a 24g ISCO column, purifying by flash chromatography eluting with 0-100% EtOAc in hexanes and then 0-10% MeOH in DCM. Afforded 2-((6-chloroimidazo[1,2-b]pyridazin-2-yl)amino)-2-oxoethyl acetate (1.079 g, 3.82 mmol, 80 % yield) as a pale yellow sold. MSESI (m/z) 269.1 (M+H)

Reference： [1]Patent: WO2019/89442,2019,A1 .Location in patent: Page/Page column 117

8
[ 887625-09-4 ]
[ 1083168-93-7 ]
methyl 5-(2-aminoimidazo[1,2-b]pyridazin-6-yl)-2-methoxynicotinate [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
66.9%	With potassium phosphate; dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); In 1,4-dioxane; at 100℃; for 0.5h;Inert atmosphere;	10A: Methyl 5-(2-aminoimidazo[1,2-b]pyridazin-6-yl)-2-methoxynicotinate : A mixture of 6-chloroimidazo[1,2-b]pyridazin-2-amine (202 mg, 1.201 mmol), <strong>[1083168-93-7]methyl 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate</strong> (320 mg, 1.092 mmol) and l,-bis(di-tert-butylphosphino)ferrocene palladium dichloride (21.35 mg, 0.033 mmol) in 1,4-dioxane (6 mL)was degassed by bubbling N2 though for 5 min. 2M K3P04 (1.638 mL, 3.28 mmol) was added and the mixture was stirred 30 min at 100 C. The reaction mixture was concentrated directly onto Celite. Using a 24g ISCO column, the crude material was purified by flash chomatography eluting with 0-10% MeOH in DCM to afford methyl 5-(2-aminoimidazo[1,2-b]pyridazin-6-yl)-2-methoxynicotinate (223 mg, 0.730 mmol, 66.9 % yield) as a white solid. MSESI m/z 300.2 (M+H)

Reference： [1]Patent: WO2019/89442,2019,A1 .Location in patent: Page/Page column 72-73

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Technical Information

• 1,4-Addition of an Amine to a Conjugated Enone • 1,4-Addition of an Amine to a Conjugated Enone • Acid-Catalyzed α -Halogenation of Ketones • Addition of a Hydrogen Halide to an Internal Alkyne • Alcohols from Haloalkanes by Acetate Substitution-Hydrolysis • Alkyl Halide Occurrence • Alkylation of an Alkynyl Anion • Amides Can Be Converted into Aldehydes • Amine Synthesis from Nitriles • Amine Synthesis from Nitriles • Amines Convert Acyl Chlorides into Amides • Amines Convert Esters into Amides • An Alkane are Prepared from an Haloalkane • Azide Reduction by LiAlH4 • Azide Reduction by LiAlH4 • Basicity of Amines • Buchwald-Hartwig C-N Bond and C-O Bond Formation Reactions • Chan-Lam Coupling Reaction • Chichibabin Reaction • Chloroalkane Synthesis with SOCI2 • Convert Haloalkanes into Alcohols by SN2 • Diazotization Reaction • DIBAL Attack Nitriles to Give Ketones • Enamine Formation • Formation of an Amide from an Amine and a Carboxylic Acid • Formation of an Amide from an Amine and a Carboxylic Acid • Friedel-Crafts Alkylation of Benzene with Haloalkanes • General Reactivity • Grignard Reaction • Halogenation of Alkenes • Hemiaminal Formation from Amines and Aldehydes or Ketones • Hemiaminal Formation from Amines and Aldehydes or Ketones • Hiyama Cross-Coupling Reaction • Hofmann Elimination • Hofmann Rearrangement • Hydride Reductions • Hydrolysis of Imines to Aldehydes and Ketones • Imine Formation from Amines and Aldehydes or Ketones • Kinetics of Alkyl Halides • Kumada Cross-Coupling Reaction • Leuckart-Wallach Reaction • Mannich Reaction • Methylation of Ammonia • Methylation of Ammonia • Nitrosation of Amines • Peptide Bond Formation with DCC • Petasis Reaction • Preparation of Amines • Preparation of LDA • Reactions of Alkyl Halides with Reducing Metals • Reactions of Amines • Reduction of an Amide to an Amine • Reduction of an Amide to an Amine • Reductive Amination • Reductive Amination • Ring Opening of Azacyclopropanes • Ring Opening of Azacyclopropanes • Ring Opening of Oxacyclobutanes • Specialized Acylation Reagents-Vilsmeier Reagent • Stille Coupling • Strecker Synthesis • Substitution and Elimination Reactions of Alkyl Halides • Suzuki Coupling • Synthesis of 2-Amino Nitriles • Ugi Reaction

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P338	Remove contact lenses, if present and easy to do. Continue rinsing.
P340	Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P341	If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342	If experiencing respiratory symptoms:
P350	Gently wash with plenty of soap and water.
P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of soap and water.
P353	Rinse skin with water/shower.
P360	Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P361	Remove/Take off immediately all contaminated clothing.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P370	In case of fire:
P371	In case of major fire and large quantities:
P372	Explosion risk in case of fire.
P373	DO NOT fight fire when fire reaches explosives.
P374	Fight fire with normal precautions from a reasonable distance.
P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
P377	Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P378
P380	Evacuate area.
P381	Eliminate all ignition sources if safe to do so.
P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
P301 + P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
Code	Phrase
P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in corrosive resistant/ container with a resistant inner liner.
P407	Maintain air gap between stacks/pallets.
P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
Code	Phrase
P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Purity	Size	Price	VIP Price	USA Stock *0-1 Day	Global Stock *5-7 Days	Quantity
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Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
H313	May be harmful in contact with skin
H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
H333	May be harmful if inhaled
H334	May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335	May cause respiratory irritation
H336	May cause drowsiness or dizziness
H340	May cause genetic defects
H341	Suspected of causing genetic defects
H350	May cause cancer
H351	Suspected of causing cancer
H360	May damage fertility or the unborn child
H361	Suspected of damaging fertility or the unborn child
H361d	Suspected of damaging the unborn child
H362	May cause harm to breast-fed children
H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

[ CAS No. 887625-09-4 ] {[proInfo.proName]}

Quality Control of [ 887625-09-4 ]

Related Doc. of [ 887625-09-4 ]

Product Details of [ 887625-09-4 ]

Calculated chemistry of [ 887625-09-4 ] Expand+

Physicochemical Properties

Pharmacokinetics

Lipophilicity

Druglikeness

Water Solubility

Medicinal Chemistry

Safety of [ 887625-09-4 ]

Application In Synthesis of [ 887625-09-4 ]

[ 887625-09-4 ] Synthesis Path-Upstream 1~2

[ 887625-09-4 ] Synthesis Path-Downstream 1~8

Technical Information

Related Functional Groups of [ 887625-09-4 ]

Chlorides

Amines

Related Parent Nucleus of [ 887625-09-4 ]

Other Aromatic Heterocycles

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry

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[ 887625-09-4 ]

Related Parent Nucleus of
[ 887625-09-4 ]