2-fluoro-2-methylpropanenitrile CAS 138999-34-5

Purity 97%+In StockPharmaceutical Standards
CAS No.138999-34-5
Molecular FormulaC4H6FN
Molecular Weight87.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-fluoro-2-methylpropanenitrile CAS 138999-34-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 87.10 g/mol gives 2-fluoro-2-methylpropanenitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-fluoro-2-methylpropanenitrile (CAS 138999-34-5) is a high-purity analytical reference standard with the molecular formula C4H6FN and a molecular weight of 87.10 g/mol.

2-fluoro-2-methylpropanenitrile (C4H6FN) contains a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC4H6FN
Molecular Weight87.10 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1996
Halogen ContentF-containing
Nitrogen Atoms1

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