(R)-3,3'-Bis(4-trifluoromethylphenyl)-1,1'-binaphthyl-2,2'-disulfonimide CAS 1245748-56-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1245748-56-4
Molecular FormulaC34H19F6NO4S2
Molecular Weight683.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-3,3'-Bis(4-trifluoromethylphenyl)-1,1'-binaphthyl-2,2'-disulfonimide CAS 1245748-56-4 chemical structure

Description

(R)-3,3'-Bis(4-trifluoromethylphenyl)-1,1'-binaphthyl-2,2'-disulfonimide (CAS 1245748-56-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C34H19F6NO4S2. Molecular weight: 683.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC34H19F6NO4S2
Molecular Weight683.64 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)23.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms2

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