54769-44-7

Basic information

• Product Name: 6-chloro-1-methanesulfonyloxy-1H-benzotriazole
• Synonyms: 6-chloro-1-methanesulfonyloxy-1H-benzotriazole
• CAS NO: 54769-44-7
• Molecular Weight: 247.662
• Mol File: 54769-44-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-chloro-1-methanesulfonyloxy-1H-benzotriazole(CAS DataBase Reference)
• NIST Chemistry Reference: 6-chloro-1-methanesulfonyloxy-1H-benzotriazole(54769-44-7)
• EPA Substance Registry System: 6-chloro-1-methanesulfonyloxy-1H-benzotriazole(54769-44-7)

Safety Data

• Hazardous Substances Data: 54769-44-7(Hazardous Substances Data)

Upstream product

• 124-63-0 methanesulfonyl chloride 
• 26198-19-6 6-chloro-1-hydroxybenzotriazole 

Relevant articles and documents

Sulfonic acid esters

A novel process for the amidation or esterification which comprises reacting a compound having a carboxy group with a compound having an amino or imino group which can be acylated or with a compound having a hydroxy group in the presence of a sulfonic acid ester of the formula: wherein R1 is an organic group and R2 O-- is a residue of a strongly acidic N-hydroxy compound as a condensation agent, and a novel sulfonic acid ester useful as such a condensation agent and a process for the preparation thereof.