methyl 4-amino-5-methylthiophene-3-carboxylate

Modify Date: 2024-01-08 16:53:18

methyl 4-amino-5-methylthiophene-3-carboxylate Structure
methyl 4-amino-5-methylthiophene-3-carboxylate structure
Common Name methyl 4-amino-5-methylthiophene-3-carboxylate
CAS Number 81528-48-5 Molecular Weight 171.217
Density 1.3±0.1 g/cm3 Boiling Point 308.5±37.0 °C at 760 mmHg
Molecular Formula C7H9NO2S Melting Point N/A
MSDS N/A Flash Point 140.4±26.5 °C

 Names

Name methyl 4-amino-5-methylthiophene-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 308.5±37.0 °C at 760 mmHg
Molecular Formula C7H9NO2S
Molecular Weight 171.217
Flash Point 140.4±26.5 °C
Exact Mass 171.035400
PSA 80.56000
LogP 2.14
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.587
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

~48%

methyl 4-amino-5-methylthiophene-3-carboxylate Structure

methyl 4-amino-...

CAS#:81528-48-5

Literature: Henderson, Scott A.; O'Connor, Jacqueline; Rendina, Alan R.; Savage, G. Paul; Simpson, Gregory W. Australian Journal of Chemistry, 1995 , vol. 48, # 12 p. 1907 - 1916

~41%

methyl 4-amino-5-methylthiophene-3-carboxylate Structure

methyl 4-amino-...

CAS#:81528-48-5

Literature: Henderson, Scott A.; O'Connor, Jacqueline; Rendina, Alan R.; Savage, G. Paul; Simpson, Gregory W. Australian Journal of Chemistry, 1995 , vol. 48, # 12 p. 1907 - 1916

~%

methyl 4-amino-5-methylthiophene-3-carboxylate Structure

methyl 4-amino-...

CAS#:81528-48-5

Literature: Henderson, Scott A.; O'Connor, Jacqueline; Rendina, Alan R.; Savage, G. Paul; Simpson, Gregory W. Australian Journal of Chemistry, 1995 , vol. 48, # 12 p. 1907 - 1916

 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

methyl 4-amino-5-methylthiophen-3-carboxylate
methyl 3-amino-2-methyl-thiophene-4-carboxylate
3-amino-2-methylthiophene-4-carboxylic acid methyl ester
3-Thiophenecarboxylic acid, 4-amino-5-methyl-, methyl ester
methyl 2-methyl-3-aminothiophene-4-carboxylate
3-Thiophenecarboxylic acid,4-amino-5-methyl-,methyl ester
4-amino-5-methylthiophene-3-carboxylic acid methyl ester
Methyl 4-amino-5-methyl-3-thiophenecarboxylate