(2,3-Dichloro-5-(difluoromethyl)pyridin-4-yl)methanol CAS 1805334-26-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1805334-26-2
Molecular FormulaC7H5Cl2F2NO
Molecular Weight228.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2,3-Dichloro-5-(difluoromethyl)pyridin-4-yl)methanol CAS 1805334-26-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 228.02 g/mol gives (2,3-Dichloro-5-(difluoromethyl)pyridin-4-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2,3-Dichloro-5-(difluoromethyl)pyridin-4-yl)methanol (CAS 1805334-26-2), a certified reference material (molecular formula C7H5Cl2F2NO, MW 228.02 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H5Cl2F2NO, (2,3-Dichloro-5-(difluoromethyl)pyridin-4-yl)methanol contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (2,3-Dichloro-5-(difluoromethyl)pyridin-4-yl)methanol 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 FormulaC7H5Cl2F2NO
Molecular Weight228.02 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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.)1995
Halogen ContentF/Cl-containing
Nitrogen Atoms1

Related Dichloro Standards

Recommended Standards

Why CATO?