2,8-Difluoro-5-(trifluoromethyl)-5H-dibenzo[b,d]thiophen-5-ium trifluoromethanesulfonate CAS 1961266-44-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1961266-44-3
Molecular FormulaC13H6F5S CF3O3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,8-Difluoro-5-(trifluoromethyl)-5H-dibenzo[b,d]thiophen-5-ium trifluoromethanesulfonate CAS 1961266-44-3 chemical structure

Description

CATO supplies 2,8-Difluoro-5-(trifluoromethyl)-5H-dibenzo[b,d]thiophen-5-ium trifluoromethanesulfonate (CAS 1961266-44-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H6F5S CF3O3S. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H6F5S CF3O3S
Molecular Weight438.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentF-containing
Sulfur Atoms2

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