(+)-Rubiginone B2 (3S)-3,4-Dihydro-8-methoxy-3-methylbenz[a]anthracene-1,7,12(2H)-trione 130548-10-6 Rubiginone B2 CAS 130548-10-6

Purity 97%+In StockPharmaceutical Standards
CAS No.130548-10-6
Molecular FormulaC20H16O4
Molecular Weight320.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(+)-Rubiginone B2 (3S)-3,4-Dihydro-8-methoxy-3-methylbenz[a]anthracene-1,7,12(2H)-trione 130548-10-6 Rubiginone B2 CAS 130548-10-6 chemical structure

Description

CATO supplies (+)-Rubiginone B2 (3S)-3,4-Dihydro-8-methoxy-3-methylbenz[a]anthracene-1,7,12(2H)-trione 130548-10-6 Rubiginone B2 (CAS 130548-10-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16O4. Molecular weight: 320.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H16O4
Molecular Weight320.34 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994

Recommended Standards

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