4,6-Bis(bromomethyl)dibenzo[b,d]furan CAS 170797-83-8

Purity 97%+In StockPharmaceutical Standards
CAS No.170797-83-8
Molecular FormulaC14H10Br2O
Molecular Weight354.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,6-Bis(bromomethyl)dibenzo[b,d]furan CAS 170797-83-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,6-Bis(bromomethyl)dibenzo[b,d]furan.

4,6-Bis(bromomethyl)dibenzo[b,d]furan (CAS 170797-83-8) is a high-purity analytical reference standard with the molecular formula C14H10Br2O and a molecular weight of 354.04 g/mol.

Based on its molecular formula C14H10Br2O, 4,6-Bis(bromomethyl)dibenzo[b,d]furan contains a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 354.04 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.

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 FormulaC14H10Br2O
Molecular Weight354.04 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Halogen ContentBr-containing

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