2-carbamoyl-4-methoxypyridine, 4-methoxypicolinamide 2-pyridinecarboxamide,4-methoxy-(9ci) 4-Methoxypyridine-2-carboxylic acid amide 4-methoxy-pyridine-2-carboxylic acid amide 4-methoxypicolinamide 4-methoxypyridine-2-carboxamide 4-methoxypyridine-2-carboxamide 97% 90151-10-3 zinc00039322 CAS 90151-10-3

Purity 97%+In StockPharmaceutical Standards
CAS No.90151-10-3
Molecular FormulaC7H14N2O2
Molecular Weight158.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-carbamoyl-4-methoxypyridine, 4-methoxypicolinamide 2-pyridinecarboxamide,4-methoxy-(9ci) 4-Methoxypyridine-2-carboxylic acid amide 4-methoxy-pyridine-2-carboxylic acid amide 4-methoxypicolinamide 4-methoxypyridine-2-carboxamide 4-methoxypyridine-2-carboxamide 97% 90151-10-3 zinc00039322 CAS 90151-10-3 chemical structure

Description

As a certified reference material (CRM), 2-carbamoyl-4-methoxypyridine, 4-methoxypicolinamide 2-pyridinecarboxamide,4-methoxy-(9ci) 4-Methoxypyridine-2-carboxylic acid amide 4-methoxy-pyridine-2-carboxylic acid amide 4-methoxypicolinamide 4-methoxypyridine-2-carboxamide 4-methoxypyridine-2-carboxamide 97% 90151-10-3 zinc00039322 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.

2-carbamoyl-4-methoxypyridine, 4-methoxypicolinamide 2-pyridinecarboxamide,4-methoxy-(9ci) 4-Methoxypyridine-2-carboxylic acid amide 4-methoxy-pyridine-2-carboxylic acid amide 4-methoxypicolinamide 4-methoxypyridine-2-carboxamide 4-methoxypyridine-2-carboxamide 97% 90151-10-3 zinc00039322 (CAS 90151-10-3), molecular formula C7H14N2O2 and molecular weight 158.20 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-carbamoyl-4-methoxypyridine, 4-methoxypicolinamide 2-pyridinecarboxamide,4-methoxy-(9ci) 4-Methoxypyridine-2-carboxylic acid amide 4-methoxy-pyridine-2-carboxylic acid amide 4-methoxypicolinamide 4-methoxypyridine-2-carboxamide 4-methoxypyridine-2-carboxamide 97% 90151-10-3 zinc00039322 (C7H14N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC7H14N2O2
Molecular Weight158.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1982
Nitrogen Atoms2

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