(24R)-Fungisterol ((24R)-delta-7-Campesterol) CAS 20304-54-5

Purity >90%In StockPharmaceutical Standards
CAS No.20304-54-5
Molecular FormulaC28H48O
Molecular Weight400.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(24R)-Fungisterol ((24R)-delta-7-Campesterol) CAS 20304-54-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 400.68 g/mol gives (24R)-Fungisterol ((24R)-delta-7-Campesterol) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (24R)-Fungisterol ((24R)-delta-7-Campesterol) (CAS 20304-54-5), a certified reference material (molecular formula C28H48O, MW 400.68 g/mol) for analytical method development and quality control.

The molecular framework of (24R)-Fungisterol ((24R)-delta-7-Campesterol) (C28H48O) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

CATO manufactures (24R)-Fungisterol ((24R)-delta-7-Campesterol) 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

Molecular FormulaC28H48O
Molecular Weight400.68 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>90%
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962

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