1-Bromo-4-(difluoromethyl)-2-iodobenzene CAS 1261671-65-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1261671-65-1
Molecular FormulaC7H4BrF2I
Molecular Weight332.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromo-4-(difluoromethyl)-2-iodobenzene CAS 1261671-65-1 chemical structure

Description

1-Bromo-4-(difluoromethyl)-2-iodobenzene (CAS 1261671-65-1) is a high-purity analytical reference standard with the molecular formula C7H4BrF2I and a molecular weight of 332.91 g/mol.

1-Bromo-4-(difluoromethyl)-2-iodobenzene (C7H4BrF2I) contains fluorine/bromine/iodine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 1-Bromo-4-(difluoromethyl)-2-iodobenzene 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 FormulaC7H4BrF2I
Molecular Weight332.91 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF/Br/I-containing

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