1,1,3,3-Tetrabromoacetone CAS 22612-89-1

Purity >95%In StockPharmaceutical Standards
CAS No.22612-89-1
Molecular FormulaC3H2Br4O
Molecular Weight373.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,3,3-Tetrabromoacetone CAS 22612-89-1 chemical structure

Description

As a certified reference material (CRM), 1,1,3,3-Tetrabromoacetone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

1,1,3,3-Tetrabromoacetone (CAS 22612-89-1), molecular formula C3H2Br4O and molecular weight 373.66 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,1,3,3-Tetrabromoacetone (C3H2Br4O) contains a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 373.66 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

Physical & Chemical Properties

Molecular FormulaC3H2Br4O
Molecular Weight373.66 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)1.0
CAS Registry Year (est.)1963
Halogen ContentBr-containing

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