1,4-Difluoro-2-(isocyano(tosyl)methyl)benzene CAS 668981-01-9

Purity 97%+In StockPharmaceutical Standards
CAS No.668981-01-9
Molecular FormulaC15H12F2NO2S
Molecular Weight308.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Difluoro-2-(isocyano(tosyl)methyl)benzene CAS 668981-01-9 chemical structure

Description

CATO supplies 1,4-Difluoro-2-(isocyano(tosyl)methyl)benzene (CAS 668981-01-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H12F2NO2S. Molecular weight: 308.32 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H12F2NO2S
Molecular Weight308.32 g/mol
Purity97%+
StorageStore at 2-8°C, 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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