4-(6'-Hydroxy-1',3',4',9a'-tetrahydrospiro[cyclohexane-1,9'-xanthen]-4a'(2'H)-yl)benzene-1,3-diol CAS 138446-23-8

Purity 97%+In StockPharmaceutical Standards
CAS No.138446-23-8
Molecular FormulaC24H28O4
Molecular Weight380.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(6'-Hydroxy-1',3',4',9a'-tetrahydrospiro[cyclohexane-1,9'-xanthen]-4a'(2'H)-yl)benzene-1,3-diol CAS 138446-23-8 chemical structure

Description

CATO supplies 4-(6'-Hydroxy-1',3',4',9a'-tetrahydrospiro[cyclohexane-1,9'-xanthen]-4a'(2'H)-yl)benzene-1,3-diol (CAS 138446-23-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H28O4. Molecular weight: 380.48 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC24H28O4
Molecular Weight380.48 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

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