3-Pyridinecarboximidic acid,Hydrazide CAS 98495-32-0

Purity 97%+In StockPharmaceutical Standards
CAS No.98495-32-0
Molecular FormulaC6H8N4
Molecular Weight136.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Pyridinecarboximidic acid,Hydrazide CAS 98495-32-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 136.15 g/mol gives 3-Pyridinecarboximidic acid,Hydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Pyridinecarboximidic acid,Hydrazide (CAS 98495-32-0) is a high-purity analytical reference standard with the molecular formula C6H8N4 and a molecular weight of 136.15 g/mol.

The molecular framework of 3-Pyridinecarboximidic acid,Hydrazide (C6H8N4) is characterized by a nitrile group, an aromatic ring system. 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.

As a certified reference material (CRM), 3-Pyridinecarboximidic acid,Hydrazide 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 FormulaC6H8N4
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.)1985
Nitrogen Atoms4

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