(1R)-2,2'-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1'-binaphthalene CAS 722455-72-3

Purity 97%+In StockPharmaceutical Standards
CAS No.722455-72-3
Molecular FormulaC34H26O2S2
Molecular Weight530.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R)-2,2'-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1'-binaphthalene CAS 722455-72-3 chemical structure

Description

(1R)-2,2'-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1'-binaphthalene (CAS 722455-72-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C34H26O2S2. Molecular weight: 530.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC34H26O2S2
Molecular Weight530.70 g/mol
Purity97%+
StorageStore at room temperature, protect from light
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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Sulfur Atoms2

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