2-(Bromomethyl)-5-chlorobenzo[d]oxazole CAS 79784-31-9

Purity 97%+In StockPharmaceutical Standards
CAS No.79784-31-9
Molecular FormulaC8H5BrClNO
Molecular Weight246.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Bromomethyl)-5-chlorobenzo[d]oxazole CAS 79784-31-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 246.49 g/mol gives 2-(Bromomethyl)-5-chlorobenzo[d]oxazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Bromomethyl)-5-chlorobenzo[d]oxazole (CAS 79784-31-9) is a high-purity analytical reference standard with the molecular formula C8H5BrClNO and a molecular weight of 246.49 g/mol.

Based on its molecular formula C8H5BrClNO, 2-(Bromomethyl)-5-chlorobenzo[d]oxazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

CATO manufactures 2-(Bromomethyl)-5-chlorobenzo[d]oxazole 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 FormulaC8H5BrClNO
Molecular Weight246.49 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
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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