1-[4-(difluoromethyl)-6-(1,3-dimethyl-1h-pyrazol-4-yl)pyrimidin-2-yl]pyrrolidine-2-carboxylic acid CAS 1092840-98-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1092840-98-6
Molecular FormulaC15H17F2N5O2
Molecular Weight337.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-[4-(difluoromethyl)-6-(1,3-dimethyl-1h-pyrazol-4-yl)pyrimidin-2-yl]pyrrolidine-2-carboxylic acid CAS 1092840-98-6 chemical structure

Description

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

1-[4-(difluoromethyl)-6-(1,3-dimethyl-1h-pyrazol-4-yl)pyrimidin-2-yl]pyrrolidine-2-carboxylic acid (CAS 1092840-98-6), molecular formula C15H17F2N5O2 and molecular weight 337.32 g/mol, is a CATO reference standard with documented purity and traceability.

1-[4-(difluoromethyl)-6-(1,3-dimethyl-1h-pyrazol-4-yl)pyrimidin-2-yl]pyrrolidine-2-carboxylic acid (C15H17F2N5O2) contains a nitrogen-containing heterocyclic scaffold, an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC15H17F2N5O2
Molecular Weight337.32 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF-containing
Nitrogen Atoms5

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