1407505-98-9

Basic information

• Product Name: N-methyl-d₃ tert-butyl para-toluenesulfonylcarbamate
• Synonyms: N-methyl-d₃ tert-butyl para-toluenesulfonylcarbamate
• CAS NO: 1407505-98-9
• Molecular Weight: 288.34
• Mol File: 1407505-98-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: N-methyl-d₃ tert-butyl para-toluenesulfonylcarbamate(CAS DataBase Reference)
• NIST Chemistry Reference: N-methyl-d₃ tert-butyl para-toluenesulfonylcarbamate(1407505-98-9)
• EPA Substance Registry System: N-methyl-d₃ tert-butyl para-toluenesulfonylcarbamate(1407505-98-9)

Safety Data

• Hazardous Substances Data: 1407505-98-9(Hazardous Substances Data)

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 7575-93-1 methyl-d3 4-methylbenzenesulfonate 
• 18303-04-3 N-[(tert-butoxy)carbonyl]-4-methylbenzenesulfonamide 
• 70-55-3 toluene-4-sulfonamide 

Downstream Products

• 42366-72-3 N-methyl-d₃-N-nitroso-para-toluenesulfonamide 
• 85894-45-7 4-methyl-N-(methyl-d₃)benzenesulfonamide 

Relevant articles and documents

Efficient, scalable and economical preparation of tris(deuterium)- and 13C-labelled N-methyl-N-nitroso-p-toluenesulfonamide (Diazald) and their conversion to labelled diazomethane

A method for the preparation of multi-gramme quantities of N-methyl-d3-N-nitroso-p-toluenesulfonamide (Diazald-d3) and N-methyl-13C-N-nitroso-p-toluenesulfonamide (Diazald-13C) and their conversion to diazomethane-d2 and diazomethane-13C, respectively, is presented. This approach uses robust and reliable chemistry, and critically, employs readily commercially available and inexpensivemethanol as the label source. Several reactions of labelled diazomethane are also reported, including alkene cyclopropanation, phenolmethylation and α-diazoketone formation, as well as deuteriumscrambling in the preparation of diazomethane-d2 and subsequent methyl esterification of benzoic acid.