3-(Bromomethyl)-2-chloro-4-methoxypyridine CAS 1379342-21-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1379342-21-8
Molecular FormulaC7H7BrClNO
Molecular Weight236.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Bromomethyl)-2-chloro-4-methoxypyridine CAS 1379342-21-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 236.49 g/mol gives 3-(Bromomethyl)-2-chloro-4-methoxypyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(Bromomethyl)-2-chloro-4-methoxypyridine (CAS 1379342-21-8), molecular formula C7H7BrClNO and molecular weight 236.49 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7H7BrClNO, 3-(Bromomethyl)-2-chloro-4-methoxypyridine contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.49 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 3-(Bromomethyl)-2-chloro-4-methoxypyridine 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 FormulaC7H7BrClNO
Molecular Weight236.49 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.)1991
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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