(±)-alpha-Bisabolol CAS 515-69-5

Purity >80%In StockPharmaceutical Standards
CAS No.515-69-5
Molecular FormulaC15H26O
Molecular Weight222.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(±)-alpha-Bisabolol CAS 515-69-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 222.37 g/mol gives (±)-alpha-Bisabolol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(±)-alpha-Bisabolol (CAS 515-69-5), molecular formula C15H26O and molecular weight 222.37 g/mol, is a CATO reference standard with documented purity and traceability.

(±)-alpha-Bisabolol (C15H26O) contains a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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.

As a certified reference material (CRM), (±)-alpha-Bisabolol 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 FormulaC15H26O
Molecular Weight222.37 g/mol
Purity>80%
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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