(1aS,2S,3R,11bR)-1a,2,3,11b-Tetrahydrobenz[7,8]anthra[1,2-β]oxirene-2,3-diol CAS 64937-40-2

Purity 97%+In StockPharmaceutical Standards
CAS No.64937-40-2
Molecular FormulaC18H14O3
Molecular Weight278.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1aS,2S,3R,11bR)-1a,2,3,11b-Tetrahydrobenz[7,8]anthra[1,2-β]oxirene-2,3-diol CAS 64937-40-2 chemical structure

Description

High-purity (1aS,2S,3R,11bR)-1a,2,3,11b-Tetrahydrobenz[7,8]anthra[1,2-β]oxirene-2,3-diol (CAS 64937-40-2) pharmaceutical standards reference standard. Molecular formula: C18H14O3. Molecular weight: 278.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H14O3
Molecular Weight278.30 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

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