Beta-HBCDD CAS 134237-51-7

Purity >95%In StockPharmaceutical Standards
CAS No.134237-51-7
Molecular FormulaC12H18Br6
Molecular Weight641.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Beta-HBCDD CAS 134237-51-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 641.70 g/mol gives Beta-HBCDD distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Beta-HBCDD (CAS 134237-51-7), molecular formula C12H18Br6 and molecular weight 641.70 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Beta-HBCDD (C12H18Br6) contains 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 641.70 g/mol, it falls into the 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.

CATO manufactures Beta-HBCDD 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 FormulaC12H18Br6
Molecular Weight641.70 g/mol
Purity>95%
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1995
Halogen ContentBr-containing

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Why CATO?