Dimethyl (S)-2,2'-dimethyl-[1,1'-binaphthalene]-3,3'-dicarboxylate CAS 890309-31-6

Purity 97%+In StockPharmaceutical Standards
CAS No.890309-31-6
Molecular FormulaC26H22O4
Molecular Weight398.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dimethyl (S)-2,2'-dimethyl-[1,1'-binaphthalene]-3,3'-dicarboxylate CAS 890309-31-6 chemical structure

Description

CATO supplies Dimethyl (S)-2,2'-dimethyl-[1,1'-binaphthalene]-3,3'-dicarboxylate (CAS 890309-31-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H22O4. Molecular weight: 398.45 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC26H22O4
Molecular Weight398.45 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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