12-Hydroxy-13-oxa-3-azapentacyclo[12.8.0.0^{2,11}.0^{4,9}.0^{15,20}]docosa-1(14),2,4(9),10,15(20),16,18,21-octaen-8-one CAS 866138-19-4

Purity 97%+In StockPharmaceutical Standards
CAS No.866138-19-4
Molecular FormulaC20H15NO3
Molecular Weight317.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

12-Hydroxy-13-oxa-3-azapentacyclo[12.8.0.0^{2,11}.0^{4,9}.0^{15,20}]docosa-1(14),2,4(9),10,15(20),16,18,21-octaen-8-one CAS 866138-19-4 chemical structure

Description

High-purity 12-Hydroxy-13-oxa-3-azapentacyclo[12.8.0.0^{2,11}.0^{4,9}.0^{15,20}]docosa-1(14),2,4(9),10,15(20),16,18,21-octaen-8-one (CAS 866138-19-4) pharmaceutical standards reference standard. Molecular formula: C20H15NO3. Molecular weight: 317.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H15NO3
Molecular Weight317.34 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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