[ CAS No. 280556-71-0 ] {[proInfo.proName]}

Name: 280556-71-0|(4-Morpholin-4-yl-phenyl)methanol|98%
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Quality Control of [ 280556-71-0 ]

COA NMR CNMR HPLC LC-MS

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SDS Specification

Alternatived Products of [ 280556-71-0 ]

Product Details of [ 280556-71-0 ]

CAS No. :	280556-71-0	MDL No. :	MFCD01057413
Formula :	C₁₁H₁₅NO₂	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	KUAHZNZWSIDSTH-UHFFFAOYSA-N
M.W :	193.24	Pubchem ID :	2776456
Synonyms :

Calculated chemistry of [ 280556-71-0 ]

Physicochemical Properties

Num. heavy atoms :	14
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.45
Num. rotatable bonds :	2
Num. H-bond acceptors :	2.0
Num. H-bond donors :	1.0
Molar Refractivity :	58.3
TPSA :	32.7 Å²

Pharmacokinetics

GI absorption :	High
BBB permeant :	Yes
P-gp substrate :	Yes
CYP1A2 inhibitor :	No
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-7.15 cm/s

Lipophilicity

Log Po/w (iLOGP) :	2.14
Log Po/w (XLOGP3) :	0.47
Log Po/w (WLOGP) :	0.48
Log Po/w (MLOGP) :	0.85
Log Po/w (SILICOS-IT) :	1.8
Consensus Log Po/w :	1.15

Druglikeness

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

Water Solubility

Log S (ESOL) :	-1.52
Solubility :	5.84 mg/ml ; 0.0302 mol/l
Class :	Very soluble
Log S (Ali) :	-0.73
Solubility :	36.3 mg/ml ; 0.188 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-2.42
Solubility :	0.741 mg/ml ; 0.00384 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	2.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.5

Safety of [ 280556-71-0 ]

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P261-P280-P305+P351+P338	UN#:	N/A
Hazard Statements:	H302-H315-H319-H332-H335	Packing Group:	N/A
GHS Pictogram:

Application In Synthesis of [ 280556-71-0 ]

* 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 [ 280556-71-0 ]
Downstream synthetic route of [ 280556-71-0 ]

[ 280556-71-0 ] Synthesis Path-Upstream 1~2

1
[ 110-91-8 ]
[ 873-75-6 ]
[ 280556-71-0 ]

Reference： [1] Organic Letters, 2017, vol. 19, # 11, p. 2809 - 2812

2
[ 541-41-3 ]
[ 7470-38-4 ]
[ 280556-71-0 ]

Yield	Reaction Conditions	Operation in experiment
18%	With 4-methyl-morpholine; sodium borohydrid; acetic acid In tetrahydrofuran; methanol; water	C. 4-(4-Morpholinyl)benzyl Alcohol. A solution of 4-(4-morpholinyl)benzoic acid (1.00 g, 4.83 mmol) and 4-methylmorpholine (0.53 mL, 4.8 mmol) in tetrahydrofuran (25 mL) at -10° C. was treated with ethyl chloroformate (0.46 mL, 4.8 mmol). After 0.25 h, the mixture was treated with sodium borohydride (550 mg, 14.5 mmol) followed by MeOH (50 mL) slowly. The mixture was then treated with 5percent HOAc in water and the mixture was concentrated. The residue was purified by chromatography (SiO₂, EtOAc:hexanes) yielding 164 mg (18percent) of the title compound. ¹NMR, IR; FD-MS, m/e 193 (m); Analysis for C₁₁H₁₅NO₂: Calcd: C, 68.37; H, 7.82; N, 7.25; Found: C, 68.46; H, 7.95; N, 7.21.

Reference： [1] Patent: US6610704, 2003, B1,

[ 280556-71-0 ] Synthesis Path-Downstream 1~17

1
[ 541-41-3 ]
[ 7470-38-4 ]
[ 280556-71-0 ]

Yield	Reaction Conditions	Operation in experiment
164 mg (18%)	With 4-methyl-morpholine; sodium borohydrid; acetic acid; In tetrahydrofuran; methanol; water;	C. 4-(4-Morpholinyl)benzyl Alcohol. A solution of 4-(4-morpholinyl)benzoic acid (1.00 g, 4.83 mmol) and 4-methylmorpholine (0.53 mL, 4.8 mmol) in tetrahydrofuran (25 mL) at -10 C. was treated with ethyl chloroformate (0.46 mL, 4.8 mmol). After 0.25 h, the mixture was treated with sodium borohydride (550 mg, 14.5 mmol) followed by MeOH (50 mL) slowly. The mixture was then treated with 5% HOAc in water and the mixture was concentrated. The residue was purified by chromatography (SiO2, EtOAc:hexanes) yielding 164 mg (18%) of the title compound. 1NMR, IR; FD-MS, m/e 193 (m); Analysis for C11H15NO2: Calcd: C, 68.37; H, 7.82; N, 7.25; Found: C, 68.46; H, 7.95; N, 7.21.

Reference： [1]Patent: US6610704,2003,B1

2
[ 75-44-5 ]
[ 280556-71-0 ]
[ 103517-57-3 ]
[ 280556-50-5 ]

Yield	Reaction Conditions	Operation in experiment
45 mg (14%)	With pyridine; In dichloromethane; ethyl acetate; toluene;	D. N1-(4-Methoxybenzoyl)-N2-[4-(4-morpholinyl)benzyl]-1,2-benzenediamine. <strong>[280556-71-0]4-(4-Morpholinyl)benzyl alcohol</strong> (150 mg, 0.78 mmol) was added to a solution of phosgene in toluene (1.93 M, 1.2 mL). After 4 h, the mixture was treated with a solution of N1-(4-methoxybenzoyl)-1,2-benzenediamine (188 mg, 0.78 mmol) and pyridine (2 mL) in methylene chloride (3 mL). After 16 h, the mixture was concentrated and the residue was dissolved in EtOAc. The organic layer was washed with water (4), brine (1), dried with potassium carbonate, and concentrated. The residue was purified by chromatography (SiO2, 5 to 15% EtOAc in CH2Cl2), yielding 45 mg (14%) of the title compound. 1NMR, IR; FD-MS, m/e 417 (m); Analysis for C25H27N3O3: Calcd: C, 71.92; H, 6.52; N, 10.06; Found: C, 72.12; H, 6.63; N, 10.11.

Reference： [1]Patent: US6610704,2003,B1

3
[ 280556-71-0 ]
[ 106-47-8 ]
[ 1039998-34-9 ]

Yield	Reaction Conditions	Operation in experiment
76%	With indium(III) triflate; In water; at 100.0℃; for 6.0h;	General procedure: Amine (1.0mmol), In(OTf)3 (0.1mmol) and anisyl alcohol (1.2mmol) were added into a flask. Then the mixture was vigorously stirred at reflux, until amine was completely consumed as indicated by TLC analysis or 24h. After the completion of reaction, CH2Cl2 (15mL×2) was used to extract the product, the organic layer was dried with anhydrous Na2SO4. Then the solvent was evaporated under the reduced pressure. The residue was purified by flash column chromatography with ethyl acetate and petroleum ether as eluents to afford pure product. This procedure was followed for the synthesis of other N-benzylation amines.

Reference： [1]Tetrahedron,2013,vol. 69,p. 7988 - 7994

4
[ 280556-71-0 ]
[ 1616403-02-1 ]

Yield	Reaction Conditions	Operation in experiment
	With thionyl chloride; In chloroform; at 60.0℃; for 2.0h;	Step 1: [0882] To a solution of 60 (450 mg, 2.33 mmol) in chloroform (5 mL) was added thionyl chloride (1.00 mL). The mixture was heated at 60 C. for 2 h and concentrated to afford crude 61 (624 mg, >99%) as a yellow solid.

Reference： [1]Patent: US2014/179648,2014,A1 .Location in patent: Paragraph 0881; 0882

5
[ 280556-71-0 ]
[ 1616403-03-2 ]

Reference： [1]Patent: US2014/179648,2014,A1

6
[ 280556-71-0 ]
[ 1616402-39-1 ]

Reference： [1]Patent: US2014/179648,2014,A1

7
[ 110-91-8 ]
[ 873-75-6 ]
[ 280556-71-0 ]

Reference： [1]Organic Letters,2017,vol. 19,p. 2809 - 2812

8
[ 280556-71-0 ]
[ 196603-96-0 ]
4-(4-bromo-2-fluoroanilino)-6-methoxy-7-(4-morpholinobenzyloxy)quinazoline [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
46%	With di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; at 40℃; for 18h;	Example 8 Synthesis of 4-(4-bromo-2-fluoroanilino)-6-methoxy-7-(4-morpholinobenzyloxy)quinazoline (Compound 12) 4-(4-bromo-2-fluoroanilino)-6-methoxy-7-hydroxyquinazoline (500mg, 1.37mmol), <strong>[280556-71-0](4-morpholinophenyl)methanol</strong> (396mg, 2.05mmol), triphenylphosphine (538mg, 2.05mmol) and diisopropyl azodicarboxylate (DIAD,415mg, 2.05mmol) were dissolved in anhydrous tetrahydrofuran (THF, 10mL) at room temperature, and the solution was stirred for 18 hours at 40C under the protection of nitrogen to conduct the reaction. Then the resulting mixture was concentrated and purified by a silica gel column chromatography (methylene chloride:methanol=10:1) to produce a yellow solid (340mg, yield: 46%). 1H-NMR(400 MHz, DMSO-d6) delta: 8.50(s, 1H), 7.86(s, 1H), 7.51(d, 1H, J = 9.6 Hz.), 7.35(d, 1H, J = 8.0 Hz), 7.20(d, 3H, J = 8.0 Hz), 6.91(d, 3H, J = 8.8 Hz) 5.26(s, 2H), 3.87(s, 3H), 3.70(t, 4H, J = 4.6 Hz), 3.07(t, 4H, J = 4.4 Hz). MS 539, 541(M+1).

Reference： [1]Patent: EP3181554,2017,A1 .Location in patent: Paragraph 0126-0129

9
[ 280556-71-0 ]
[ 398996-45-7 ]
C₂₀H₁₈F₃N₃OS₂ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
90%	With di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; for 8.0h;Inert atmosphere;	To a solution of 1-02 (75mg, 0.28mmol) and (4-morpholinophenyl) methanol (50mg, 0.26mmol) in dry THF (1.7mL) was added PPh3 (88mg, 0.31mmol) and DIAD (70mg, 0.34mmol) in portions under N2 atmosphere at 0. The reaction mixture was stirred at 0 for 8hrs. The reaction mixture was raised to room temperature, then solvents were removed in vacuo. The residue was extracted by DCM/H2O 3 times. The organic layer was washed by brine, dried over Na2SO4 and further purified by silica gel column chromatography (PE/EA1/1) to give 2- ( (4- (piperazin-1-yl) benzyl) thio) -4- (thiophen-2-yl) -6- (trifluoromethyl) pyrimidine as a white solid (90) .[0286]The titled compound 21 was prepared in a yield of 87 (94mg, 0.20mmol) as a white solid from 2- ( (4- (piperazin-1-yl) benzyl) thio) -4- (thiophen-2-yl) -6- (trifluoromethyl) pyrimidine (100mg, 0.23mmol) and mCPBA (50mg, 0.29mmol) according to the general procedure for 1. 1H NMR (400Hz, CDCl3) delta 7.96 (dd, J0.8, 4.0Hz, 1H) , 7.88-7.92 (m, 2H) , 7.76 (s, 1H) , 7, 71 (dd, J0.8, 4.8Hz, 1H) , 7.29-7.33 (m, 2H) , 7.24 (dd, J4.0, 4.8Hz, 1H) , 4.61-4.70 (m, 2H) , 4.49 (d, J13.2Hz, 1H) , 4.38 (d, J13.2Hz, 1H) , 3.77-3.92 (m, 4H) , 2.91-3, 08 (m, 2H) . LC-MS (ESI) m/z: calcd for [C20H19F3N3O3S2+] , 470.1, found 470.2

Reference： [1]Patent: WO2018/14802,2018,A1 .Location in patent: Paragraph 0163

10
[ 280556-71-0 ]
[ 140-29-4 ]
3-(4-morpholinophenyl)-2-phenylpropanenitrile [ No CAS ]

Reference： [1]Chemistry - A European Journal,2018,vol. 24,p. 13118 - 13123

11
[ 280556-71-0 ]
[ 1204-86-0 ]

Reference： [1]ChemistryOpen,2018,vol. 7,p. 885 - 889

12
[ 280556-71-0 ]
[ 99500-87-5 ]
C₂₁H₂₇NO₂ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
72%	With trans-RuCl2((R)-2,2'-bis(di-3,5-xylylphosphino)-1,1'-binaphthyl)((R)-1,1-di(4-anisyl)-2-isopropyl-1,2-ethylenediamine); potassium tert-butylate; In toluene; at 60.0℃; for 10.0h;Inert atmosphere;	General procedure: Under argon protection, 1-phenylethanol 366mg (3mmol), p-methylbenzyl alcohol 122 mg (1 mmol), the chiral ruthenium complex of formula A is 12 mg (0.01 mmol), potassium tert-butoxide 112 mg (1 mmol) and 2 mL of toluene was added to a thick-walled pressure-resistant tube, and magnetic stirring was added thereto, and the reaction was carried out at 60 C for 12 hours. After completion of the reaction, the mixture was cooled to room temperature, transferred with dichloromethane, and dichloromethane and toluene were distilled off under reduced pressure. A mixture of petroleum ether and methylene chloride in a volume ratio of 20:1 was used as a eluting solvent, and the product was separated by column chromatography to give a white solid of the formula: The yield of the above white solid was 64%, and the ee value was 86% as determined by high performance liquid chromatography.

Reference： [1]Patent: CN109809967,2019,A .Location in patent: Paragraph 0018-0019; 0026-0027; 0078-0081

13
[ 280556-71-0 ]
4-(4-((2-(2,3-dihydrobenzofuran-6-yl)pyrrolidin-1-yl)methyl)phenyl)morpholine [ No CAS ]

Reference： [1]Patent: WO2020/39027,2020,A1

14
[ 280556-71-0 ]
4-(4-(chloromethyl)phenyl)morpholine [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	With thionyl chloride; In dichloromethane; at 0 - 20℃; for 1.0h;	To a stirred solution of 4-morpholinophenyl)methanol (0.4 g, 2.0 mmol) in dry DCM (2 ml_), SOCI2 (0.6 ml_, 3.0 mmol) was added slowly at 0 C and the reaction mixture was stirred at RT for 1 h. The reaction mixture was concentrated under vacuum and the resulting solid was co-distilled with DCM (10 ml_), affording the title that was used in the next step without any further purification. Yield: 96% (0.42 g, Pale Brown gum). LCMS: (Method A) 212.1 (M+H), Rt. 1 .73 min, 99.82% (Max).

Reference： [1]Patent: WO2020/39027,2020,A1 .Location in patent: Page/Page column 209

15
[ 280556-71-0 ]
4-(4-((2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)pyrrolidin-1-yl)methyl)phenyl)morpholine [ No CAS ]

Reference： [1]Patent: WO2020/39027,2020,A1

16
[ 23676-05-3 ]
[ 280556-71-0 ]

Yield	Reaction Conditions	Operation in experiment
91%	With hydrogen; C₂₈H₂₅BrMnN₂O₂P; lithium tert-butoxide In propan-1-ol at 100℃; for 12h; Autoclave;

Reference： [1]Li, Xiao-Gen; Li, Fu; Xu, Yue; Xiao, Li-Jun; Xie, Jian-Hua; Zhou, Qi-Lin [Advanced Synthesis and Catalysis, 2022, vol. 364, # 4, p. 744 - 749]

17
[ 280556-71-0 ]
[ 10282-31-2 ]

Yield	Reaction Conditions	Operation in experiment
93%	With ammonium hydroxide In <i>tert</i>-butyl alcohol at 120℃; for 24h; Sealed tube; Autoclave;	S7. Procedure for the synthesis of nitriles General procedure: The magnetic stirring bar and corresponding alcohol were transferred to 8 mL glass vial then 2 mL t-butanolsolvent was added. Then, 35 mg catalyst was added followed by the addition of aq. NH3. Then the vial wasf itted with septum, cap, and needle. The reaction vials were placed into a 300 mL autoclave (8 vials containingdif ferent substrates were placed at a time in the autoclave) and the autoclave was pressurized with 10 bar air.The autoclave was placed into an aluminium block and the temperature of the aluminum block was set in orderobtain 120 °C inside the autoclave. Temperature of the aluminum block was set to 130 oC to attain 120 oCinside the autoclave, which was considered as the reaction temperature. The reactions were allowed toprogress under continuous stirring for the required time at 120 °C. Af ter completion of the reaction, the autoclave was cooled down to room temperature and the remaining air was gradually discharged. Then, thecatalyst was f iltered-off, and washed with ethyl acetate. The solvent f rom the f iltrate containing the reactionproducts was purif ied by column chromatography. Products were analyzed by GC, GC-MS, and NMRspectroscopy. In the case of yields determined the by GC, 100 μL n-hexadecane was added to the reactionvial containing the products and diluted with ethyl acetate. Then the reaction mixture containing catalyst andproducts was filtered through a plug of silica and the filtrate containing product was analyzed by GC.

Reference： [1]Bartling, Stephan; Beller, Matthias; Chandrashekhar, Vishwas G.; Jagadeesh, Rajenahally V.; Rabeah, Jabor; Rockstroh, Nils; Senthamarai, Thirusangumurugan [Chem, 2022, vol. 8, # 2, p. 508 - 531]

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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. 280556-71-0 ] {[proInfo.proName]}

Quality Control of [ 280556-71-0 ]

Related Doc. of [ 280556-71-0 ]

Product Details of [ 280556-71-0 ]

Calculated chemistry of [ 280556-71-0 ]

Physicochemical Properties

Pharmacokinetics

Lipophilicity

Druglikeness

Water Solubility

Medicinal Chemistry

Safety of [ 280556-71-0 ]

Application In Synthesis of [ 280556-71-0 ]

[ 280556-71-0 ] Synthesis Path-Upstream 1~2

[ 280556-71-0 ] Synthesis Path-Downstream 1~17

Related Functional Groups of [ 280556-71-0 ]

Aryls

Alcohols

Related Parent Nucleus of [ 280556-71-0 ]

Aliphatic Heterocycles

Morpholines

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry

Related Functional Groups of
[ 280556-71-0 ]

Related Parent Nucleus of
[ 280556-71-0 ]