Key Intermediate Making 3-substituted Thiophene Derivatives:3-thiophenic Acid 88-13-1 Supplied in Large Quantity with Competitive Price

Name: 3-Thiophenecarboxylic acid

Other name: Thiophene-3-carboxylic acid; 3-Thenoic acid

CAS: 88-13-1

EINECS: 251-430-2

FW: C5H4O2S

Molecular weight: 128.15

Appearance: White crystal powder

Purity: 98%min.(HPLC)

Package: 100g, 500g, 1Kg, 25Kg

3-Thiophenecarboxylic acid, CAS: 88-13-1, also named as thiophene-3-carboxylic acid or 3-thenoic acid, is one of very important intermediate to synthesize other 3-substituted thiophene derivatives, which is also raw material to make poly(3-thiophenecarboxylic acid) for dye-sensitized solar cell (DSSC).