[ CAS No. 81569-51-9 ]

Name: 81569-51-9|Methyl 2-bromo-4-methylthiazole-5-carboxylate|96%
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SKU: A653758
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3d Animation Molecule Structure of 81569-51-9

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Quality Control of [ 81569-51-9 ]

COA NMR CNMR HPLC LC-MS

Related Doc. of [ 81569-51-9 ]

SDS

Alternatived Products of [ 81569-51-9 ]

Product Details of [ 81569-51-9 ]

CAS No. :	81569-51-9	MDL No. :	MFCD09998944
Formula :	C₆H₆BrNO₂S	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	-
M.W :	236.09 g/mol	Pubchem ID :	-
Synonyms :

Calculated chemistry of of [ 81569-51-9 ]

Physicochemical Properties

Num. heavy atoms :	11
Num. arom. heavy atoms :	5
Fraction Csp3 :	0.33
Num. rotatable bonds :	2
Num. H-bond acceptors :	3.0
Num. H-bond donors :	0.0
Molar Refractivity :	46.06
TPSA :	67.43 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) :	-5.92 cm/s

Lipophilicity

Log Po/w (iLOGP) :	2.34
Log Po/w (XLOGP3) :	2.56
Log Po/w (WLOGP) :	2.0
Log Po/w (MLOGP) :	0.81
Log Po/w (SILICOS-IT) :	3.03
Consensus Log Po/w :	2.15

Druglikeness

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

Water Solubility

Log S (ESOL) :	-3.12
Solubility :	0.179 mg/ml ; 0.000757 mol/l
Class :	Soluble
Log S (Ali) :	-3.62
Solubility :	0.0561 mg/ml ; 0.000238 mol/l
Class :	Soluble
Log S (SILICOS-IT) :	-2.62
Solubility :	0.57 mg/ml ; 0.00242 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	2.7

Safety of [ 81569-51-9 ]

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 [ 81569-51-9 ]

* 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.

Downstream synthetic route of [ 81569-51-9 ]

[ 81569-51-9 ] Synthesis Path-Downstream 1~6

1
[ 908094-01-9 ]
[ 40003-41-6 ]
[ 81569-51-9 ]

Reference： [1]Journal of the Chemical Society. Perkin transactions I,1982,p. 159 - 164

2
[ 22900-83-0 ]
[ 81569-51-9 ]

Reference： [1]Journal of the Chemical Society. Perkin transactions I,1982,p. 159 - 164

3
[ 81569-51-9 ]
[ 57260-71-6 ]
C₁₅H₂₃N₃O₄S [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
70%	With N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; at 95.0℃;Inert atmosphere;	A mixture of <strong>[81569-51-9]methyl 2-bromo-4-methylthiazole-5-carboxylate</strong> (472 mg, 2 mmol), tert-butyl piperazine-1 -carboxylate (1.12 g, 6 mmol), DIPEA (1.29 g, 10 mmol) in1 ,4-dioxane (30 mE) was stirred at 95 C. under N2 atmosphere for overnight. The mixture was cool and added EA(100 mE) and water (100 mE), stirred for 30 mm, the organiclayer was separated, dried, concentrated to get a residue,which was washed by PE (100 mE) to obtain compound 2(477 g, 70%) as a light yellow solid.

Reference： [1]Patent: US2018/141923,2018,A1 .Location in patent: Paragraph 0399; 0400; 0401

4
[ 81569-51-9 ]
C₁₉H₂₁N₅OS₂ [ No CAS ]

Reference： [1]Patent: US2018/141923,2018,A1

5
[ 81569-51-9 ]
C₁₄H₂₁N₃O₄S [ No CAS ]

Reference： [1]Patent: US2018/141923,2018,A1

6
[ 81569-51-9 ]
C₂₉H₃₇N₅O₅S₂ [ No CAS ]

Reference： [1]Patent: US2018/141923,2018,A1

Related Products

Historical Records

Related Functional Groups of
[ 81569-51-9 ]

Bromides

[ 22900-83-0 ]

Ethyl 2-bromo-4-methylthiazole-5-carboxylate

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Related Parent Nucleus of
[ 81569-51-9 ]

Thiazoles

[ 22900-83-0 ]

Ethyl 2-bromo-4-methylthiazole-5-carboxylate

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Ghs Precautionary Statements

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P310	Immediately call a POISON CENTER or doctor/physician.
P311	Call a POISON CENTER or doctor/physician.
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P313	Get medical advice/attention.
P314	Get medical advice/attention if you feel unwell.
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P320
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P321
P322
P330	Rinse mouth.
P331	Do NOT induce vomiting.
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P342	If experiencing respiratory symptoms:
P350	Gently wash with plenty of soap and water.
P351	Rinse cautiously with water for several minutes.
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P361	Remove/Take off immediately all contaminated clothing.
P362	Take off contaminated clothing and wash before reuse.
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P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
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P378
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P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
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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.
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P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
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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.
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P501	Dispose of contents/container to ...
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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
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H231	May react explosively even in the absence of air at elevated pressure and/or temperature
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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
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H261	In contact with water releases flammable gas
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H281	Contains refrigerated gas; may cause cryogenic burns or injury
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Health hazards
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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
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H336	May cause drowsiness or dizziness
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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. 81569-51-9 ]

Quality Control of [ 81569-51-9 ]

Related Doc. of [ 81569-51-9 ]

Product Details of [ 81569-51-9 ]

Calculated chemistry of of [ 81569-51-9 ]

Physicochemical Properties

Pharmacokinetics

Lipophilicity

Druglikeness

Water Solubility

Medicinal Chemistry

Safety of [ 81569-51-9 ]

Application In Synthesis of [ 81569-51-9 ]

[ 81569-51-9 ] Synthesis Path-Downstream 1~6

Related Functional Groups of [ 81569-51-9 ]

Bromides

Esters

Related Parent Nucleus of [ 81569-51-9 ]

Thiazoles

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry

Related Functional Groups of
[ 81569-51-9 ]

Related Parent Nucleus of
[ 81569-51-9 ]