6-Bromo Boldione (Mixture of Diastereomers) 94534-87-9 CAS 94534-87-9

Purity 97%+In StockPharmaceutical Standards
CAS No.94534-87-9
Molecular FormulaC19H23BrO2
Molecular Weight363.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Bromo Boldione (Mixture of Diastereomers)
94534-87-9 CAS 94534-87-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 363.29 g/mol gives 6-Bromo Boldione (Mixture of Diastereomers) 94534-87-9 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-Bromo Boldione (Mixture of Diastereomers) 94534-87-9 (CAS 94534-87-9), molecular formula C19H23BrO2 and molecular weight 363.29 g/mol, is a CATO reference standard with documented purity and traceability.

6-Bromo Boldione (Mixture of Diastereomers) 94534-87-9 (C19H23BrO2) contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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 FormulaC19H23BrO2
Molecular Weight363.29 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentBr-containing

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