Methyl 3-amino-4-methylthiophene-2-carboxylate , 98% , 85006-31-1

Synonym(s):
3-Amino-4-methylthiophenecarboxylic acid methyl ester

CAS NO.：85006-31-1

Empirical Formula: C7H9NO2S

Molecular Weight: 171.22

MDL number: MFCD00051822

EINECS: 285-060-8

PRODUCT Properties

• Melting point: 85-88 °C (lit.)
• Boiling point: 318.6±37.0 °C(Predicted)
• Density: 1.264±0.06 g/cm3(Predicted)
• Flash point: >100°C
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Chloroform (Slightly), Methanol (Slightly)
• pka: 1.71±0.10(Predicted)
• form: Solid
• color: Pale Yellow
• Water Solubility: 1g/L at 35℃
• BRN: 973196
• InChIKey: YICRPERKKBDRSP-UHFFFAOYSA-N
• LogP: 1.28

Description and Uses

Methyl 3-Amino-4-methylthiophene-2-carboxylate is a versatile reactant used in various syntheses. It is used in the preparation of (oxalylamino)benzoic acids and (carboxyheteroarylamino)oxalic acids as selective and orally bioavailable nonpeptide inhibitors of protein-tyrosine phosphatase 1B.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36-24/25-22
• WGK Germany: 2
• Hazard Note: Irritant
• HS Code: 29349990