Ethyl 7-bromo-4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate CAS 2387596-83-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2387596-83-8
Molecular FormulaC10H8BrFN2O2
Molecular Weight287.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 7-bromo-4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate CAS 2387596-83-8 chemical structure

Description

CATO supplies Ethyl 7-bromo-4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 2387596-83-8), a certified reference material (molecular formula C10H8BrFN2O2, MW 287.09 g/mol) for analytical method development and quality control.

Structurally, Ethyl 7-bromo-4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate (C10H8BrFN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 287.09 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), Ethyl 7-bromo-4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate 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 FormulaC10H8BrFN2O2
Molecular Weight287.09 g/mol
AppearanceOff-white 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 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.)1999
Halogen ContentF/Br-containing
Nitrogen Atoms2

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