3,3-Dimethyl-1-(2-nitro-4-(trifluoromethyl)phenyl)azetidin-2-one CAS 861881-16-5

Purity 97%+In StockPharmaceutical Standards
CAS No.861881-16-5
Molecular FormulaC12H11F3N2O3
Molecular Weight288.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3-Dimethyl-1-(2-nitro-4-(trifluoromethyl)phenyl)azetidin-2-one CAS 861881-16-5 chemical structure

Description

CATO supplies 3,3-Dimethyl-1-(2-nitro-4-(trifluoromethyl)phenyl)azetidin-2-one (CAS 861881-16-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11F3N2O3. Molecular weight: 288.22 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H11F3N2O3
Molecular Weight288.22 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms2

Related Dimethyl Standards

Recommended Standards

Why CATO?