Isonox® 232 CAS 4306-88-1

Purity 97%+In StockPharmaceutical Standards
CAS No.4306-88-1
Molecular FormulaC23H40O
Molecular Weight332.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Isonox® 232 CAS 4306-88-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 332.56 g/mol gives Isonox® 232 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Isonox® 232 (CAS 4306-88-1), molecular formula C23H40O and molecular weight 332.56 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C23H40O, Isonox® 232 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 332.56 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).

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 Isonox® 232 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 FormulaC23H40O
Molecular Weight332.56 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

Recommended Standards

Why CATO?