2157-80-4

Basic information

• Product Name: Carbonochloridic acid, 2,2,3,3,4,4,5,5-octafluoropentyl ester
• CAS NO: 2157-80-4
• Molecular Formula: C6H3ClF8O2
• Molecular Weight: 294.529
• Mol File: 2157-80-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Carbonochloridic acid, 2,2,3,3,4,4,5,5-octafluoropentyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbonochloridic acid, 2,2,3,3,4,4,5,5-octafluoropentyl ester(2157-80-4)
• EPA Substance Registry System: Carbonochloridic acid, 2,2,3,3,4,4,5,5-octafluoropentyl ester(2157-80-4)

Safety Data

• Hazardous Substances Data: 2157-80-4(Hazardous Substances Data)

Upstream product

• 355-80-6 2,2,3,3,4,4,5,5-octafluoropentan-1-ol 
• 32315-10-9 bis(trichloromethyl) carbonate 

Relevant articles and documents

Synthesis of Highly Fluorinated Chloroformates and Their Use as Derivatizing Agents for Hydrophilic Compounds and Drinking-Water-Disinfection by-Products

A rapid, safe, and efficient procedure was developed to synthesize, on a small scale, fluorinated chloroformates often required to perform analytical derivatizations. This new family of agents allows straightforward derivatization of highly polar compounds (with multiple hydroxy, carboxy, and amino substituents) in the aqueous phase, compatible with GC and GC/MS analysis. A goal of this work was to develop a derivatization procedure that would enable the detection and identification of highly polar disinfection by-products in drinking water.