402491-30-9 SV3F5P90JR CGP-4645 glucuronide UNII-SV3F5P90JR beta-D-Glucopyranosiduronic acid, bis(4-cyanophenyl)methyl CGP 46 45 glucuronide CAS 402491-30-9

Purity 97%+In StockPharmaceutical Standards
CAS No.402491-30-9
Molecular FormulaC21H18N2O7
Molecular Weight410.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

402491-30-9
SV3F5P90JR
CGP-4645 glucuronide
UNII-SV3F5P90JR
beta-D-Glucopyranosiduronic acid, bis(4-cyanophenyl)methyl
CGP 46 45 glucuronide CAS 402491-30-9 chemical structure

Description

As a certified reference material (CRM), 402491-30-9 SV3F5P90JR CGP-4645 glucuronide UNII-SV3F5P90JR beta-D-Glucopyranosiduronic acid, bis(4-cyanophenyl)methyl CGP 46 45 glucuronide 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.

402491-30-9 SV3F5P90JR CGP-4645 glucuronide UNII-SV3F5P90JR beta-D-Glucopyranosiduronic acid, bis(4-cyanophenyl)methyl CGP 46 45 glucuronide (CAS 402491-30-9), molecular formula C21H18N2O7 and molecular weight 410.38 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C21H18N2O7, 402491-30-9 SV3F5P90JR CGP-4645 glucuronide UNII-SV3F5P90JR beta-D-Glucopyranosiduronic acid, bis(4-cyanophenyl)methyl CGP 46 45 glucuronide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 410.38 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).

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.

Physical & Chemical Properties

Molecular FormulaC21H18N2O7
Molecular Weight410.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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