2-[[(1-Ethynyl-2-buten-1-yl)oxy]carbonyl]benzoic acid

2-[[(1-乙炔基-2-丁烯-1-基)氧基]羰基]苯甲酸

Also known as: 1,2-Benzenedicarboxylic acid, 1-(1-ethynyl-2-buten-1-yl) ester, 2-hex-4-en-1-yn-3-yloxycarbonylbenzoic acid, HEX-1-YN-4-EN-3-YL PHTHALATE

2-[[(1-Ethynyl-2-buten-1-yl)oxy]carbonyl]benzoic acid (CAS 175205-32-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H12O4 and a molecular weight of 244.24300 g/mol. It is also known as 1,2-Benzenedicarboxylic acid, 1-(1-ethynyl-2-buten-1-yl) ester, 2-hex-4-en-1-yn-3-yloxycarbonylbenzoic acid and HEX-1-YN-4-EN-3-YL PHTHALATE. Key properties include a boiling point of 423.6ºC at 760mmHg, a density of 1.22g/cm3 and a flash point of 161.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175205-32-0

Jingsj CID

J-1072366-5

Molecular Formula

C₁₄H₁₂O₄

Chinese Name

2-[[(1-乙炔基-2-丁烯-1-基)氧基]羰基]苯甲酸

Molecular Weight

244.24300 g/mol

Category

Organic Acids

Last updated

8/21/2026