3-[(4-Chlorobenzyl)oxy]-2-thiophenecarboxylic acid

3-[(4-氯苄基)氧]-2-噻吩甲酸

Also known as: 3-((4-Chlorobenzyl)oxy)thiophene-2-carboxylic acid, 3-(4-Chloro-benzyloxy)-thiophene-2-carboxylic acid, 2-Thiophenecarboxylic acid, 3-[(4-chlorophenyl)methoxy]-, 3-[(4-Chlorophenyl)methoxy]-2-thiophenecarboxylic acid, 3-[(4-Chlorophenyl)methoxy]thiophene-2-carboxylic acid

3-[(4-Chlorobenzyl)oxy]-2-thiophenecarboxylic acid (CAS 339009-58-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9ClO3S and a molecular weight of 268.71600 g/mol. It is also known as 3-((4-Chlorobenzyl)oxy)thiophene-2-carboxylic acid, 3-(4-Chloro-benzyloxy)-thiophene-2-carboxylic acid and 2-Thiophenecarboxylic acid, 3-[(4-chlorophenyl)methoxy]-. Key properties include a melting point of 158-159ºC, a boiling point of 435.8ºC at 760 mmHg, a density of 1.428g/cm3 and a flash point of 217.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

339009-58-4

Jingsj CID

J-1473613-5

Molecular Formula

C₁₂H₉ClO₃S

Chinese Name

3-[(4-氯苄基)氧]-2-噻吩甲酸

Molecular Weight

268.71600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026