1,1,1-Trichloro-4-ethoxy-3-buten-2-one

1,1,1-三氯-4-乙氧基-3-丁烯-2-酮

Also known as: 4-ethoxy-1,1,1-trichloro-3-buten-2-one, 1-Ethoxy-4,4,4-trichloro-3-oxo-1-butene, 1,1,1-Trichloro-4-ethoxy-3-buten-2-one, 3-Buten-2-one, 1,1,1-trichloro-4-ethoxy-, 4-ethoxy-1,1,1-trichloro-3-buten-2-one ISO 9001:2015 REACH, Regadenoson Impurity 14

1,1,1-Trichloro-4-ethoxy-3-buten-2-one (CAS 83124-74-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H7Cl3O2 and a molecular weight of 217.478 g/mol. It is also known as 4-ethoxy-1,1,1-trichloro-3-buten-2-one, 1-Ethoxy-4,4,4-trichloro-3-oxo-1-butene and 3-Buten-2-one, 1,1,1-trichloro-4-ethoxy-. Key properties include a boiling point of 199.6±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 71.8±26.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

83124-74-7

Jingsj CID

J-1356996-9

Molecular Formula

C₆H₇Cl₃O₂

Chinese Name

1,1,1-三氯-4-乙氧基-3-丁烯-2-酮

Molecular Weight

217.478 g/mol

Category

Ketones

Last updated

8/21/2026