Anion Standard - Bromide CAS 24959-67-9

Purity 97%+In StockPharmaceutical Standards
CAS No.24959-67-9
Molecular FormulaBr
Molecular Weight79.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Anion Standard - Bromide CAS 24959-67-9 chemical structure

Description

Structurally, Anion Standard - Bromide (Br) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 79.90 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Anion Standard - Bromide (CAS 24959-67-9), molecular formula Br and molecular weight 79.90 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaBr
Molecular Weight79.90 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1964
Halogen ContentBr-containing

Related Anion Standards

Recommended Standards

Why CATO?