Dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate

(2-氧代-3,3-二氟庚基)膦酸二甲酯

Also known as: Dimethyl (2-oxo-3,3-difluoroheptyl)phosphonate, Phosphonic acid, P-(3,3-difluoro-2-oxoheptyl)-, dimethyl ester, (3,3-Difluoro-2-oxoheptyl)phosphonic acid dimethyl ester, 1-dimethoxyphosphoryl-3,3-difluoroheptan-2-one, Dimethyl-(2-oxo-3,3-difluoroheptyl)phosphonate

Dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate (CAS 50889-46-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H17F2O4P and a molecular weight of 258.199 g/mol. It is also known as Dimethyl (2-oxo-3,3-difluoroheptyl)phosphonate, Phosphonic acid, P-(3,3-difluoro-2-oxoheptyl)-, dimethyl ester and (3,3-Difluoro-2-oxoheptyl)phosphonic acid dimethyl ester. Key properties include a boiling point of 301.0±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 135.8±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

50889-46-8

Jingsj CID

J-857648-8

Molecular Formula

C₉H₁₇F₂O₄P

Chinese Name

(2-氧代-3,3-二氟庚基)膦酸二甲酯

Molecular Weight

258.199 g/mol

Category

Organic Acids

Last updated

8/21/2026