Rel-(1s,3R,4r,5S,7r)-1,4-dibromoadamantane CAS 39646-72-5

Purity 97%+In StockPharmaceutical Standards
CAS No.39646-72-5
Molecular FormulaC10H14Br2
Molecular Weight294.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rel-(1s,3R,4r,5S,7r)-1,4-dibromoadamantane CAS 39646-72-5 chemical structure

Description

As a certified reference material (CRM), Rel-(1s,3R,4r,5S,7r)-1,4-dibromoadamantane 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.

Rel-(1s,3R,4r,5S,7r)-1,4-dibromoadamantane (CAS 39646-72-5), molecular formula C10H14Br2 and molecular weight 294.03 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Rel-(1s,3R,4r,5S,7r)-1,4-dibromoadamantane (C10H14Br2) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

Physical & Chemical Properties

Molecular FormulaC10H14Br2
Molecular Weight294.03 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1968
Halogen ContentBr-containing

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Why CATO?