2-(bromomethyl)-1-fluoranyl-4-nitro-benzene 2-(bromomethyl)-1-fluoro-4-nitrobenzene 454-15-9 A826792 CAS 454-15-9

Purity 97%+In StockPharmaceutical Standards
CAS No.454-15-9
Molecular FormulaC7H5BrFNO2
Molecular Weight234.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(bromomethyl)-1-fluoranyl-4-nitro-benzene 2-(bromomethyl)-1-fluoro-4-nitrobenzene 454-15-9 A826792 CAS 454-15-9 chemical structure

Description

As a certified reference material (CRM), 2-(bromomethyl)-1-fluoranyl-4-nitro-benzene 2-(bromomethyl)-1-fluoro-4-nitrobenzene 454-15-9 A826792 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.

CATO supplies 2-(bromomethyl)-1-fluoranyl-4-nitro-benzene 2-(bromomethyl)-1-fluoro-4-nitrobenzene 454-15-9 A826792 (CAS 454-15-9), a certified reference material (molecular formula C7H5BrFNO2, MW 234.02 g/mol) for analytical method development and quality control.

Structurally, 2-(bromomethyl)-1-fluoranyl-4-nitro-benzene 2-(bromomethyl)-1-fluoro-4-nitrobenzene 454-15-9 A826792 (C7H5BrFNO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 234.02 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC7H5BrFNO2
Molecular Weight234.02 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentF/Br-containing
Nitrogen Atoms1

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