2,3,3',4-Tetrabromodiphenyl Ether CAS 40088-47-9

Purity >95%In StockPharmaceutical Standards
CAS No.40088-47-9
Molecular FormulaC12H10O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,3',4-Tetrabromodiphenyl Ether CAS 40088-47-9 chemical structure

Description

2,3,3',4-Tetrabromodiphenyl Ether (CAS 40088-47-9), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.

2,3,3',4-Tetrabromodiphenyl Ether is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).

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 FormulaC12H10O 4*ABr
Molecular Weight250.12 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Halogen ContentBr-containing

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Why CATO?