2-Methylene-4-oxo-4-(4-phenylphenyl)butanoic acid

4-(4-联苯基)-2-亚甲基-4-氧代丁酸

Also known as: 2-Methylene-4-oxo-4-(4-phenylphenyl)butanoic acid, 4-(p-Phenylphenyl)-2-methylene-4-oxobutyric acid, 4-(biphenyl-4-yl)-2-methylidene-4-oxobutanoic acid, 4-p-Phenylphenyl-4-oxo-2-methylenbuttersaeure, F 1377

2-Methylene-4-oxo-4-(4-phenylphenyl)butanoic acid (CAS 19340-35-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H14O3 and a molecular weight of 266.29100 g/mol. It is also known as 4-(p-Phenylphenyl)-2-methylene-4-oxobutyric acid, 4-(biphenyl-4-yl)-2-methylidene-4-oxobutanoic acid and 4-p-Phenylphenyl-4-oxo-2-methylenbuttersaeure. Key properties include a boiling point of 507.7ºC at 760 mmHg, a density of 1.181g/cm3 and a flash point of 274.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19340-35-3

Jingsj CID

J-1587155-2

Molecular Formula

C₁₇H₁₄O₃

Chinese Name

4-(4-联苯基)-2-亚甲基-4-氧代丁酸

Molecular Weight

266.29100 g/mol

Category

Organic Acids

Last updated

8/21/2026