22300-57-8

Basic information

• Product Name: 2-phenyl-1,2,3-triazole-4,5-dicarboxylic acid
• Synonyms: 2-phenyl-1,2,3-triazole-4,5-dicarboxylic acid
• CAS NO: 22300-57-8
• Molecular Weight: 233.183
• Mol File: 22300-57-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-phenyl-1,2,3-triazole-4,5-dicarboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-phenyl-1,2,3-triazole-4,5-dicarboxylic acid(22300-57-8)
• EPA Substance Registry System: 2-phenyl-1,2,3-triazole-4,5-dicarboxylic acid(22300-57-8)

Safety Data

• Hazardous Substances Data: 22300-57-8(Hazardous Substances Data)

Upstream product

• 22300-56-7 5-methyl-2-phenyl-2H-1,2,3-triazole-4-carboxylic acid 
• 24441-09-6 2-phenyl-4,5,6,7-tetrahydro-2H-benzotriazole-4r,5t,6c,7t-tetraol 
• 1916-72-9 2-phenyl-2H-1,2,3-benzotriazole 
• 21819-66-9 2-phenyl-2H-benzo[d][1,2,3]triazol-5-amine 
• 99073-50-4 2-phenyl-2H-[1,2,3]triazole-4,5-dicarbaldehyde 
• 35142-82-6 2-phenyl-2H-benzotriazole-4,7-dione 

Downstream Products

• 122652-16-8 dimethyl 2-phenyl-2H-1,2,3-triazole-4,5-dicarboxylate 

Relevant articles and documents

Phenyl triazole dicarboxylic acid - rhodamine B derivative fluorescent probe as well as preparation method and application thereof

The invention relates to a phenyl triazole dicarboxylic acid - rhodamine B derivative fluorescent probe as well as a preparation method and application thereof. The selective detection 2 - is based on -1 phenyl 2, 3 -4 triazole 5 - B dicarboxylic acid and

Photooxidation of 2-Phenylbenzotriazoles

Irradiation, with ultraviolet light, of 2-phenylbenzotriazole in aerated solvents resulted in oxidation of the benzo ring to yield the diacid 2-phenyl-1,2,3-tiazole-4,5-dicarboxylic acid.A possible intermediate, 2-phenylbenzotriazole-4,7-dione, also yielded the diacid on photooxidation.The methyl ether of the commercial photostabilizer Tinuvin P undergoes an analogous reaction to produce the corresponding diacid.