BDDSe26-2Br CAS 2101304-71-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2101304-71-4
Molecular FormulaC26H34Br2O2SSe
Molecular Weight649.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

BDDSe26-2Br CAS 2101304-71-4 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

BDDSe26-2Br (CAS 2101304-71-4) is a high-purity analytical reference standard with the molecular formula C26H34Br2O2SSe and a molecular weight of 649.38 g/mol.

Owing to a steroid core, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, BDDSe26-2Br is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 649.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), BDDSe26-2Br 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.

Physical & Chemical Properties

Molecular FormulaC26H34Br2O2SSe
Molecular Weight649.38 g/mol
Purity97%+
StorageStore at room temperature, 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentBr-containing
Sulfur Atoms1

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