2-Thiophenecarboxylicacid,3-amino-4-cyano-5-methyl-,methylester(9CI)

Modify Date: 2024-01-11 18:12:32

2-Thiophenecarboxylicacid,3-amino-4-cyano-5-methyl-,methylester(9CI) Structure
2-Thiophenecarboxylicacid,3-amino-4-cyano-5-methyl-,methylester(9CI) structure
Common Name 2-Thiophenecarboxylicacid,3-amino-4-cyano-5-methyl-,methylester(9CI)
CAS Number 85092-72-4 Molecular Weight 196.22600
Density N/A Boiling Point N/A
Molecular Formula C8H8N2O2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name methyl 3-amino-4-cyano-5-methylthiophene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H8N2O2S
Molecular Weight 196.22600
Exact Mass 196.03100
PSA 104.35000
LogP 1.87818

 Safety Information

HS Code 2934999090

 Synthetic Route

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2-Thiophenecarboxylicacid,3-amino-4-cyano-5-methyl-,methylester(9CI) Structure

2-Thiophenecarb...

CAS#:85092-72-4

Literature: Takeda Chemical Industries, Ltd. Patent: US5463073 A1, 1995 ; US 5463073 A

~97%

2-Thiophenecarboxylicacid,3-amino-4-cyano-5-methyl-,methylester(9CI) Structure

2-Thiophenecarb...

CAS#:85092-72-4

Literature: Saito, Koji; Kambe, Satoshi; Sakurai, Akio; Midorikawa, Hiroshi Synthesis, 1982 , # 12 p. 1056 - 1059

 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

A-2279
2-Thiophenecarboxylic acid,3-amino-4-cyano-5-methyl-,methyl ester