98707-12-1

Basic information

• Product Name: 2-[bis-(p-trichloromethylbenzoyl)-methylene]-3-ethylbenzothiazoline
• CAS NO: 98707-12-1
• Molecular Weight: 620.21
• Mol File: 98707-12-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-[bis-(p-trichloromethylbenzoyl)-methylene]-3-ethylbenzothiazoline(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[bis-(p-trichloromethylbenzoyl)-methylene]-3-ethylbenzothiazoline(98707-12-1)
• EPA Substance Registry System: 2-[bis-(p-trichloromethylbenzoyl)-methylene]-3-ethylbenzothiazoline(98707-12-1)

Safety Data

• Hazardous Substances Data: 98707-12-1(Hazardous Substances Data)

Upstream product

• 14815-86-2 4-trichloromethylbenzoyl chloride 
• 14933-76-7 3-ethyl-2-methylbenzothiazolium p-toluenesulfonate 

Relevant articles and documents

Carbonylmethylene-heterocyclic compounds containing trihalogenomethyl groups, process for their preparation, and light-sensitive mixture containing the compounds

Disclosed is a compound of the general formula STR1 wherein L=H or CO--(R1)n (CX3)m, M=alkylene, alkenylene, Q=S, Se, O, dialkylmethylene, alken-1,2-ylene, 1,2-phenylene or N-R, with M+Q together forming 3 or 4 ring members, R=alkyl, aralkyl or alkoxyalkyl, R1 is an aromatic group and X=Cl, Br or I, with n=O and m=1 or n=1 and m=1 or 2. The compounds, on exposure, eliminate HX and form free radicals and are therefore highly effective as acid donors and free radical initiators for photochemical processes.