Methyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate

Modify Date: 2024-04-03 16:27:47

Methyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate Structure
Methyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate structure
Common Name Methyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate
CAS Number 129332-45-2 Molecular Weight 228.29100
Density 1.43g/cm3 Boiling Point 442.2ºC at 760 mmHg
Molecular Formula C8H8N2O2S2 Melting Point 203ºC
MSDS N/A Flash Point 221.2ºC

 Names

Name Methyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43g/cm3
Boiling Point 442.2ºC at 760 mmHg
Melting Point 203ºC
Molecular Formula C8H8N2O2S2
Molecular Weight 228.29100
Flash Point 221.2ºC
Exact Mass 228.00300
PSA 129.65000
LogP 2.29168
Vapour Pressure 5.11E-08mmHg at 25°C
Index of Refraction 1.63

 Safety Information

Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22
Safety Phrases S36/37
RIDADR UN3439
Packaging Group III
Hazard Class 6.1
HS Code 2934999090

 Synthetic Route

~96%

Methyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate Structure

Methyl 3-amino-...

CAS#:129332-45-2

Literature: MILLENNIUM PHARMACEUTICALS, INC. Patent: WO2009/94224 A1, 2009 ; Location in patent: Page/Page column 49-50 ;

~82%

Methyl 3-amino-4-cyano-5-(methylthio)thiophene-2-carboxylate Structure

Methyl 3-amino-...

CAS#:129332-45-2

Literature: Briel Pharmazie, 1995 , vol. 50, # 10 p. 675 - 678

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Amino-4-cyano-5-methylsulfanylthiophene-2-carboxylic acid methyl ester
methyl 3-amino-4-cyano-5-methylsulfanylthiophene-2-carboxylate
MFCD00052752
METHYL 3-AMINO-4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE