Methyl 3-aminothiophene-4-carboxylate hydrochloride

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Names

[ CAS No. ]:
39978-14-8

[ Name ]:
Methyl 3-aminothiophene-4-carboxylate hydrochloride

[Synonym ]:
MFCD00068149
methyl 4-aminothiophene-3-carboxylate,hydrochloride
METHYL 3-AMINOTHIOPHENE-4-CARBOXYLATE HYDROCHLORIDE

Chemical & Physical Properties

[ Boiling Point ]:
295.9ºC at 760 mmHg

[ Melting Point ]:
203-204°C

[ Molecular Formula ]:
C6H8ClNO2S

[ Molecular Weight ]:
193.65100

[ Flash Point ]:
132.8ºC

[ Exact Mass ]:
192.99600

[ PSA ]:
80.56000

[ LogP ]:
2.50010

[ Index of Refraction ]:
1.598

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 4-Carbomethoxytetrahydro-3-thiophenone
  • 4-hydroxyimino-tetrahydro-thiophene-3-carboxylic acid methyl ester

DownStream

  • Methyl 4-aminothiophene-3-carboxylate
  • 4-[[(tert-Butoxy)carbonyl]amino]-3-thiophenecarboxylic acid
  • Methyl 4-Boc-aminothiophene-3-carboxylate
  • METHYL 4-FORMYLAMINOTHIOPHENE-3-CARBOXYLATE

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%