CAS:119-09-5|4-Chloro-2-nitrobenzenediazonium Chloride

CAS:119-09-5|4-Chloro-2-nitrobenzenediazonium Chloride

Catalogue Number:C373855
Chemical Name:4-Chloro-2-nitrobenzenediazonium Chloride
Synonyms:2-Nitro-4-chlorobenzenediazonium Chloride;
CAS Number:119-09-5
Alternate CAS #
Free Form: 27165-22-6
Molecular Formula:C₆H₃Cl₂N₃O₂
Molecular Weight:220.01
Category:Building Blocks; Miscellaneous;
Applications:4-Chloro-2-nitrobenzenediazonium Chloride is reduced in the presence of hypophosphorous acid and carbon powder resulting in functionalized carbon powder with chloronitrophenyl groups attached on carbon particle surface;Also, it is an intermediate used in the synthesis of 2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol-d20 (D428017), which is an isotope labelled form of 2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol (D428015), which is a UV absorber.
References:Pandurangappa, M., et al.: J. Solid State Electrochem., 12, 1411-1419 (2008); Moisan, J.: Eur. Polymer J., 16, 979 (1980); Nakata, H., et al.: Environ. Sci. Technol.,43, 6920 (2009)
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