Pentaerythritol Tribromide CAS 1522-92-5

Purity >95%In StockPharmaceutical Standards
CAS No.1522-92-5
Molecular FormulaC5H9Br3O
Molecular Weight324.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pentaerythritol Tribromide CAS 1522-92-5 chemical structure

Description

Owing to a hydroxyl group, an ether linkage, bromine substitution, Pentaerythritol Tribromide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 324.84 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies Pentaerythritol Tribromide (CAS 1522-92-5), a certified reference material (molecular formula C5H9Br3O, MW 324.84 g/mol) for analytical method development and quality control.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Pentaerythritol Tribromide 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 FormulaC5H9Br3O
Molecular Weight324.84 g/mol
Purity>95%
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentBr-containing

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