6-Bromo-1-chloro-2-(difluoromethoxy)naphthalene CAS 2379321-68-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2379321-68-1
Molecular FormulaC11H6BrClF2O
Molecular Weight307.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Bromo-1-chloro-2-(difluoromethoxy)naphthalene CAS 2379321-68-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 307.52 g/mol gives 6-Bromo-1-chloro-2-(difluoromethoxy)naphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 6-Bromo-1-chloro-2-(difluoromethoxy)naphthalene (CAS 2379321-68-1), a certified reference material (molecular formula C11H6BrClF2O, MW 307.52 g/mol) for analytical method development and quality control.

Owing to a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system, 6-Bromo-1-chloro-2-(difluoromethoxy)naphthalene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 307.52 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).

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 6-Bromo-1-chloro-2-(difluoromethoxy)naphthalene 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 FormulaC11H6BrClF2O
Molecular Weight307.52 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentF/Cl/Br-containing

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