Allotetrahydrocorticosterone CAS 600-63-5

Purity 97%+In StockPharmaceutical Standards
CAS No.600-63-5
Molecular FormulaC21H34O4
Molecular Weight350.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Allotetrahydrocorticosterone CAS 600-63-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 350.49 g/mol gives Allotetrahydrocorticosterone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Allotetrahydrocorticosterone (CAS 600-63-5), a certified reference material (molecular formula C21H34O4, MW 350.49 g/mol) for analytical method development and quality control.

Based on its molecular formula C21H34O4, Allotetrahydrocorticosterone contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 350.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), Allotetrahydrocorticosterone 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 FormulaC21H34O4
Molecular Weight350.49 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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