[4-[3-(3,4-dichlorophenyl)-1-oxo-2-propenyl]phenoxy]-acetic acid

[4-[3-(3,4-二氯苯基)-1-氧代-2-丙烯基]苯氧基]-乙酸

Also known as: 2-[4-[(E)-3-(3,4-dichlorophenyl)prop-2-enoyl]phenoxy]acetic acid, Acetic acid, 2-[4-[3-(3,4-dichlorophenyl)-1-oxo-2-propen-1-yl]phenoxy]-, Chalcone derivative,B-1

[4-[3-(3,4-dichlorophenyl)-1-oxo-2-propenyl]phenoxy]-acetic acid (CAS 245555-36-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H12Cl2O4 and a molecular weight of 351.18100 g/mol. It is also known as 2-[4-[(E)-3-(3,4-dichlorophenyl)prop-2-enoyl]phenoxy]acetic acid, Acetic acid, 2-[4-[3-(3,4-dichlorophenyl)-1-oxo-2-propen-1-yl]phenoxy]- and Chalcone derivative,B-1. Key properties include a boiling point of 557.7ºC at 760 mmHg, a density of 1.411g/cm3 and a flash point of 291.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

245555-36-6

Jingsj CID

J-874600-5

Molecular Formula

C₁₇H₁₂Cl₂O₄

Chinese Name

[4-[3-(3,4-二氯苯基)-1-氧代-2-丙烯基]苯氧基]-乙酸

Molecular Weight

351.18100 g/mol

Category

Organic Acids

Last updated

8/21/2026