1-(1,3-Difluoropropan-2-yl)azetidine-3-carboxylic acid compound with oxalic acid (1:1) CAS 2216753-66-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2216753-66-9
Molecular FormulaC7H11F2NO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1,3-Difluoropropan-2-yl)azetidine-3-carboxylic acid compound with oxalic acid (1:1) CAS 2216753-66-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(1,3-Difluoropropan-2-yl)azetidine-3-carboxylic acid compound with oxalic acid (1:1).

1-(1,3-Difluoropropan-2-yl)azetidine-3-carboxylic acid compound with oxalic acid (1:1) (CAS 2216753-66-9), molecular formula C7H11F2NO2C2H2O4 and molecular weight 269.20 g/mol, is a CATO reference standard with documented purity and traceability.

1-(1,3-Difluoropropan-2-yl)azetidine-3-carboxylic acid compound with oxalic acid (1:1) (C7H11F2NO2C2H2O4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

As a certified reference material (CRM), 1-(1,3-Difluoropropan-2-yl)azetidine-3-carboxylic acid compound with oxalic acid (1:1) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H11F2NO2 C2H2O4
Molecular Weight269.20 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, ethanol, DMSO
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1998
Halogen ContentF-containing
Nitrogen Atoms1

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