2-Methylpyridine-4-carboxamide CAS 19354-04-2

Purity 97%+In StockPharmaceutical Standards
CAS No.19354-04-2
Molecular FormulaC7H8N2O
Molecular Weight136.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methylpyridine-4-carboxamide CAS 19354-04-2 chemical structure

Description

2-Methylpyridine-4-carboxamide (CAS 19354-04-2), molecular formula C7H8N2O and molecular weight 136.15 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Methylpyridine-4-carboxamide (C7H8N2O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 136.15 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 2-Methylpyridine-4-carboxamide 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 FormulaC7H8N2O
Molecular Weight136.15 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms2

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Why CATO?