3-Bromo-5-fluoro-2-methylbenzaldehyde CAS 1378962-45-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1378962-45-8
Molecular FormulaC8H6BrFO
Molecular Weight217.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Bromo-5-fluoro-2-methylbenzaldehyde CAS 1378962-45-8 chemical structure

Description

The occurrence of 3-Bromo-5-fluoro-2-methylbenzaldehyde is closely related to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-Bromo-5-fluoro-2-methylbenzaldehyde (CAS 1378962-45-8), a certified reference material (molecular formula C8H6BrFO, MW 217.04 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H6BrFO, 3-Bromo-5-fluoro-2-methylbenzaldehyde contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 217.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 3-Bromo-5-fluoro-2-methylbenzaldehyde 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 FormulaC8H6BrFO
Molecular Weight217.04 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Br-containing

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