1-Bromo-2-fluoro-4-iodo-5-methoxybenzene CAS 1447671-70-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1447671-70-6
Molecular FormulaC7H5BrFIO
Molecular Weight330.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromo-2-fluoro-4-iodo-5-methoxybenzene CAS 1447671-70-6 chemical structure

Description

1-Bromo-2-fluoro-4-iodo-5-methoxybenzene (C7H5BrFIO) contains a hydroxyl group, an ether linkage, 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).

1-Bromo-2-fluoro-4-iodo-5-methoxybenzene (CAS 1447671-70-6) is a high-purity analytical reference standard with the molecular formula C7H5BrFIO and a molecular weight of 330.92 g/mol.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H5BrFIO
Molecular Weight330.92 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.)1992
Halogen ContentF/Br/I-containing

Related Bromo Standards

Recommended Standards

Why CATO?