(4S)-9-(Acetyloxy)-10-[(acetyloxy)methyl]-4-ethyl-4-hydroxy-1H-pyrano[3’’,4’’:6,7]indolizino[1,2-β]quinoline-3,14(4H,12H)-dione CAS 1304788-26-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1304788-26-8
Molecular FormulaC25H22N2O8
Molecular Weight478.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S)-9-(Acetyloxy)-10-[(acetyloxy)methyl]-4-ethyl-4-hydroxy-1H-pyrano[3’’,4’’:6,7]indolizino[1,2-β]quinoline-3,14(4H,12H)-dione CAS 1304788-26-8 chemical structure

Description

(4S)-9-(Acetyloxy)-10-[(acetyloxy)methyl]-4-ethyl-4-hydroxy-1H-pyrano[3’’,4’’:6,7]indolizino[1,2-β]quinoline-3,14(4H,12H)-dione (CAS 1304788-26-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H22N2O8. Molecular weight: 478.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC25H22N2O8
Molecular Weight478.45 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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