1-Bromo-2-ethyl-3-iodobenzene CAS 1344998-09-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1344998-09-9
Molecular FormulaC8H8BrI
Molecular Weight310.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromo-2-ethyl-3-iodobenzene CAS 1344998-09-9 chemical structure

Description

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.

1-Bromo-2-ethyl-3-iodobenzene (CAS 1344998-09-9) is a high-purity analytical reference standard with the molecular formula C8H8BrI and a molecular weight of 310.96 g/mol.

Owing to bromine/iodine substitution, an aromatic ring system, 1-Bromo-2-ethyl-3-iodobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 310.96 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 1-Bromo-2-ethyl-3-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 FormulaC8H8BrI
Molecular Weight310.96 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.)1991
Halogen ContentBr/I-containing

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