1-(Bromomethyl)-4-(difluoromethoxy)-2-fluorobenzene CAS 1017779-33-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1017779-33-7
Molecular FormulaC8H6BrF3O
Molecular Weight255.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Bromomethyl)-4-(difluoromethoxy)-2-fluorobenzene CAS 1017779-33-7 chemical structure

Description

The occurrence of 1-(Bromomethyl)-4-(difluoromethoxy)-2-fluorobenzene is closely related to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(Bromomethyl)-4-(difluoromethoxy)-2-fluorobenzene (CAS 1017779-33-7), molecular formula C8H6BrF3O and molecular weight 255.03 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-(Bromomethyl)-4-(difluoromethoxy)-2-fluorobenzene (C8H6BrF3O) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 1-(Bromomethyl)-4-(difluoromethoxy)-2-fluorobenzene 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 FormulaC8H6BrF3O
Molecular Weight255.03 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF/Br-containing

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