N-tert-Butyl-4-chloro-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide CAS 1881320-51-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1881320-51-9
Molecular FormulaC18H22ClNO3S
Molecular Weight367.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-tert-Butyl-4-chloro-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide CAS 1881320-51-9 chemical structure

Description

N-tert-Butyl-4-chloro-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide (CAS 1881320-51-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H22ClNO3S. Molecular weight: 367.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H22ClNO3S
Molecular Weight367.89 g/mol
Purity97%+
StorageStore at 2-8°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; 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.)1995
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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