2-Difluoromethanesulfonamido-4-methoxybenzene-1-sulfonyl chloride CAS 1423024-75-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1423024-75-2
Molecular FormulaC8H8ClF2NO5S2
Molecular Weight335.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Difluoromethanesulfonamido-4-methoxybenzene-1-sulfonyl chloride CAS 1423024-75-2 chemical structure

Description

2-Difluoromethanesulfonamido-4-methoxybenzene-1-sulfonyl chloride (CAS 1423024-75-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8ClF2NO5S2. Molecular weight: 335.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H8ClF2NO5S2
Molecular Weight335.73 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Cl-containing
Nitrogen Atoms1
Sulfur Atoms2

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