| CATALOG ID NO. | FINOR-PDA-001 |
| STRUCTURE |  |
| IUPAC NAME | Benzene-1,2-diamine |
| CAS NO. | [95-54-5] |
| EINECS NO. | 202-430-6 |
| FORMULA | C6H4(N2)2, C6H8N2 |
| MOL. WT. | 108.14 |
| INCHI | 1S/C6H8N2/c7-5-3-1-2-4-6(5)8/h1-4H,7-8H2 |
| INCHIKEY | GEYOCULIXLDCMW-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)N)N |
| SYNONYMS | o-Phenylene diamine, 1,2-Diaminobenzene; 1,2-Phenylenediamine, ortho-phenylenediamine; orthophenylenediamine, OPDA, O-PDA, 1,2-PDA,1,2-DAB; EK 1700, ek1700, ik3, NSC 5354, nsc5354, o-Aminoaniline; o-Fenylendiamin, o-aminophenylamine, o-Benzenediamine, 2-Phenylenediamine; |
| APPLICATIONS | Intermediate for manufacture of the anti-ulcer drug Lansoprazole (Lansoprasole) & Rabeprazole. Also used for antireflective coatings, electronic semi-conductor devices, hair dyes, dye formulations, dye intermediates, Quinalphos, pesticides and fungicides like Carbendazim, Benomyl, Thiophanate-methyl, Thiabendazole, reducing dyes (reduction Yellow 6GD, reduction brilliant orange GR), cationic dye (Cationic brilliant yellow 10GFF), polymer stabilizer (2-mercaptobenzimidazole), heterocyclic compounds (benzimidazole, 2-3-diaminophenazine and quinoxaline), photographic materials, surfactants, antifreeze, copper anticorrosive (1,2,3-Benzotriazole-BZT & Sodium Benzotriazole) |
