4-Fluoro-2,6-dimethylpyridine CAS 28489-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.28489-31-8
Molecular FormulaC7H8FN
Molecular Weight125.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Fluoro-2,6-dimethylpyridine CAS 28489-31-8 chemical structure

Description

4-Fluoro-2,6-dimethylpyridine (CAS 28489-31-8) is a high-purity analytical reference standard with the molecular formula C7H8FN and a molecular weight of 125.14 g/mol.

4-Fluoro-2,6-dimethylpyridine (C7H8FN) contains a nitrile group, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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

CATO manufactures 4-Fluoro-2,6-dimethylpyridine 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 FormulaC7H8FN
Molecular Weight125.14 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Halogen ContentF-containing
Nitrogen Atoms1

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