Neoschaftoside CAS 61328-41-4

Purity >95%In StockPharmaceutical Standards
CAS No.61328-41-4
Molecular FormulaC26H28O14
Molecular Weight564.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Neoschaftoside CAS 61328-41-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 564.49 g/mol gives Neoschaftoside distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Neoschaftoside (CAS 61328-41-4) is a high-purity analytical reference standard with the molecular formula C26H28O14 and a molecular weight of 564.49 g/mol.

Structurally, Neoschaftoside (C26H28O14) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 564.49 g/mol, it falls into the moderately-high-molecular-weight range. 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.

CATO manufactures Neoschaftoside 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 FormulaC26H28O14
Molecular Weight564.49 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974

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