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Thiophene-2-carboxylic acid

527-72-0

C₅H₄O₂S

128.15

125-127 °C(lit.)

Usage

It is an intermediate of anticancer drug raltitrexed, nonsteroidal anti-inflammatory drug Tenidap, etc.

Quality standard

White to grayish white powder

≥99.0%

≤0.5%