4-acetylphenoxyacetic acid

4-乙酰苯氧基乙酸

Also known as: 2-(4-acetylphenoxy)acetic acid, (p-acetylphenoxy)acetic acid, p-Acetylphenoxyacetic acid, AI3-15464, AKOS BB-9444, NSC 9356, Acetic acid, (4-acetylphenoxy)-, EINECS 217-524-2, MFCD00014363, JR-8880, 4-carboxymethoxy-acetophenone, 2-(p-acetylphenoxy)acetic acid

4-acetylphenoxyacetic acid (CAS 1878-81-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O4 and a molecular weight of 194.18400 g/mol. It is also known as 2-(4-acetylphenoxy)acetic acid, (p-acetylphenoxy)acetic acid and p-Acetylphenoxyacetic acid. Key properties include a melting point of 175-177 °C (dec.)(lit.), a boiling point of 380.5ºC at 760mmHg and a density of 1.243g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1878-81-5

Jingsj CID

J-48338-6

Molecular Formula

C₁₀H₁₀O₄

Chinese Name

4-乙酰苯氧基乙酸

Molecular Weight

194.18400 g/mol

Category

Organic Acids

Last updated

8/21/2026