Meliasenin B CAS 1221262-77-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1221262-77-6
Molecular FormulaC30H44O4
Molecular Weight468.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Meliasenin B CAS 1221262-77-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 468.67 g/mol gives Meliasenin B distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Meliasenin B (CAS 1221262-77-6) is a high-purity analytical reference standard with the molecular formula C30H44O4 and a molecular weight of 468.67 g/mol.

The molecular framework of Meliasenin B (C30H44O4) 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 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), Meliasenin B 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 FormulaC30H44O4
Molecular Weight468.67 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

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