9,19-Cyclolanostane-1,2,3,25-tetrol, (1alpha,2alpha,3beta)- CAS 1005517-06-5

Description

Compared with other compounds in its class, the molecular weight of 476.73 g/mol gives 9,19-Cyclolanostane-1,2,3,25-tetrol, (1alpha,2alpha,3beta)- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

9,19-Cyclolanostane-1,2,3,25-tetrol, (1alpha,2alpha,3beta)- (CAS 1005517-06-5), molecular formula C30H52O4 and molecular weight 476.73 g/mol, is a CATO reference standard with documented purity and traceability.

9,19-Cyclolanostane-1,2,3,25-tetrol, (1alpha,2alpha,3beta)- (C30H52O4) contains a steroid core, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 9,19-Cyclolanostane-1,2,3,25-tetrol, (1alpha,2alpha,3beta)- 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

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