120462-46-6 C24H34O7 Lophanthoidin F W1375 CAS 120462-46-6

Purity 97%+In StockPharmaceutical Standards
CAS No.120462-46-6
Molecular FormulaC24H34O7
Molecular Weight434.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

120462-46-6 C24H34O7 Lophanthoidin F W1375 CAS 120462-46-6 chemical structure

Description

The occurrence of 120462-46-6 C24H34O7 Lophanthoidin F W1375 is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 120462-46-6 C24H34O7 Lophanthoidin F W1375 (CAS 120462-46-6), a certified reference material (molecular formula C24H34O7, MW 434.52 g/mol) for analytical method development and quality control.

Structurally, 120462-46-6 C24H34O7 Lophanthoidin F W1375 (C24H34O7) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 434.52 g/mol, it falls into the moderately-high-molecular-weight range. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC24H34O7
Molecular Weight434.52 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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