1-Bromo-2-iodo-4-(trifluoromethoxy)benzene CAS 1121586-26-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1121586-26-2
Molecular FormulaC7H3BrF3IO
Molecular Weight366.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromo-2-iodo-4-(trifluoromethoxy)benzene CAS 1121586-26-2 chemical structure

Description

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

1-Bromo-2-iodo-4-(trifluoromethoxy)benzene (CAS 1121586-26-2), molecular formula C7H3BrF3IO and molecular weight 366.90 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-Bromo-2-iodo-4-(trifluoromethoxy)benzene (C7H3BrF3IO) contains a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 366.90 g/mol, it falls into the moderately-high-molecular-weight range. 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.

As a certified reference material (CRM), 1-Bromo-2-iodo-4-(trifluoromethoxy)benzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H3BrF3IO
Molecular Weight366.90 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, 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.)1989
Halogen ContentF/Br/I-containing

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