1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine

1-氯乙酰基-2-(三氟乙酰基)肼

Also known as: 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine, Sitagliptin Impurity 75, 2,2,2-Trifluoroacetic acid 2-(2-chloroacetyl)hydrazide, N'-(2-chloroacetyl)-2,2,2-trifluoroacetohydrazide, N'-(chloroacetyl)-2,2,2-trifluoroacetohydrazide, Acetic acid, 2,2,2-trifluoro-, 2-(2-chloroacetyl)hydrazide

1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine (CAS 762240-99-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H4ClF3N2O2 and a molecular weight of 204.53500 g/mol. It is also known as Sitagliptin Impurity 75, 2,2,2-Trifluoroacetic acid 2-(2-chloroacetyl)hydrazide and N'-(2-chloroacetyl)-2,2,2-trifluoroacetohydrazide. Key properties include a boiling point of 300.048ºC at 760 mmHg, a density of 1.524g/cm3 and a flash point of 135.264ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

762240-99-3

Jingsj CID

J-1512699-3

Molecular Formula

C₄H₄ClF₃N₂O₂

Chinese Name

1-氯乙酰基-2-(三氟乙酰基)肼

Molecular Weight

204.53500 g/mol

Category

Organic Bases

Last updated

8/21/2026