Methyl 5-Acetylthiophene-2-carboxylate

Modify Date: 2024-01-03 12:59:40

Methyl 5-Acetylthiophene-2-carboxylate Structure
Methyl 5-Acetylthiophene-2-carboxylate structure
Common Name Methyl 5-Acetylthiophene-2-carboxylate
CAS Number 4101-81-9 Molecular Weight 184.21200
Density N/A Boiling Point N/A
Molecular Formula C8H8O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Methyl 5-Acetylthiophene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H8O3S
Molecular Weight 184.21200
Exact Mass 184.01900
PSA 71.61000
LogP 1.73730

 Safety Information

HS Code 2934999090

 Synthetic Route

~80%

Methyl 5-Acetylthiophene-2-carboxylate Structure

Methyl 5-Acetyl...

CAS#:4101-81-9

Literature: BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. Patent: WO2005/79791 A1, 2005 ; Location in patent: Page/Page column 126-127 ; WO 2005/079791 A1

~97%

Methyl 5-Acetylthiophene-2-carboxylate Structure

Methyl 5-Acetyl...

CAS#:4101-81-9

Literature: Millennium Pharmaceuticals, Inc. Patent: US2011/213003 A1, 2011 ; Location in patent: Page/Page column 64 ; US 20110213003 A1

~82%

Methyl 5-Acetylthiophene-2-carboxylate Structure

Methyl 5-Acetyl...

CAS#:4101-81-9

Literature: Khusnutdinov; Shchadneva; Baiguzina; Mukminov; Mayakova; Smirnov; Dzhemilev Petroleum Chemistry, 2008 , vol. 48, # 6 p. 471 - 478

 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

5-acetyl-thiophene-2-carboxylic acid methyl ester
methyl 2-acetylthiophene-5-carboxylate
methyl 5-acetylthiophen-2-carboxylate
methyl 5-acetyl-2-thiophene-carboxylate
methyl 5-ethanoylthiophene-2-carboxylate
5-Acetyl-thiophen-2-carbonsaeure-methylester