6-Methylnicotinonitrile CAS 3222-48-8

Purity >95%In StockPharmaceutical Standards
CAS No.3222-48-8
Molecular FormulaC7H6N2
Molecular Weight118.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methylnicotinonitrile CAS 3222-48-8 chemical structure

Description

As a certified reference material (CRM), 6-Methylnicotinonitrile 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.

CATO supplies 6-Methylnicotinonitrile (CAS 3222-48-8), a certified reference material (molecular formula C7H6N2, MW 118.14 g/mol) for analytical method development and quality control.

Structurally, 6-Methylnicotinonitrile (C7H6N2) contains a nitrile group, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 118.14 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC7H6N2
Molecular Weight118.14 g/mol
Purity>95%
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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