methyl 7-chloroimidazo[1,5-a]pyridine-5-carboxylate CAS 1427448-43-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1427448-43-8
Molecular FormulaC9H15ClN2O2
Molecular Weight218.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

methyl 7-chloroimidazo[1,5-a]pyridine-5-carboxylate CAS 1427448-43-8 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 methyl 7-chloroimidazo[1,5-a]pyridine-5-carboxylate.

CATO supplies methyl 7-chloroimidazo[1,5-a]pyridine-5-carboxylate (CAS 1427448-43-8), a certified reference material (molecular formula C9H15ClN2O2, MW 218.68 g/mol) for analytical method development and quality control.

Structurally, methyl 7-chloroimidazo[1,5-a]pyridine-5-carboxylate (C9H15ClN2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 218.68 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), methyl 7-chloroimidazo[1,5-a]pyridine-5-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 FormulaC9H15ClN2O2
Molecular Weight218.68 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms2

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