2-Cyclobutylacetonitrile CAS 4426-03-3

Purity 97%+In StockPharmaceutical Standards
CAS No.4426-03-3
Molecular FormulaC6H9N
Molecular Weight95.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Cyclobutylacetonitrile CAS 4426-03-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 95.14 g/mol gives 2-Cyclobutylacetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Cyclobutylacetonitrile (CAS 4426-03-3), molecular formula C6H9N and molecular weight 95.14 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, 2-Cyclobutylacetonitrile is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 95.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

CATO manufactures 2-Cyclobutylacetonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC6H9N
Molecular Weight95.14 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms1

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