3-(M-tolyl)propanenitrile CAS 25468-88-6

Purity 97%+In StockPharmaceutical Standards
CAS No.25468-88-6
Molecular FormulaC10H11N
Molecular Weight145.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(M-tolyl)propanenitrile CAS 25468-88-6 chemical structure

Description

3-(M-tolyl)propanenitrile (CAS 25468-88-6) is a high-purity analytical reference standard with the molecular formula C10H11N and a molecular weight of 145.20 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 3-(M-tolyl)propanenitrile is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 145.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-(M-tolyl)propanenitrile 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 FormulaC10H11N
Molecular Weight145.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Nitrogen Atoms1

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