2,2-Difluoroacetohydrazide CAS 84452-98-2

Purity 97%+In StockPharmaceutical Standards
CAS No.84452-98-2
Molecular FormulaC2H4F2N2O
Molecular Weight110.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Difluoroacetohydrazide CAS 84452-98-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 110.06 g/mol gives 2,2-Difluoroacetohydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,2-Difluoroacetohydrazide (CAS 84452-98-2), molecular formula C2H4F2N2O and molecular weight 110.06 g/mol, is a CATO reference standard with documented purity and traceability.

2,2-Difluoroacetohydrazide (C2H4F2N2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC2H4F2N2O
Molecular Weight110.06 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1981
Halogen ContentF-containing
Nitrogen Atoms2

Recommended Standards

Why CATO?