Chemical Product Library / Reference
Acid red 337
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Acid red 337 |
|---|---|
| English synonyms | Acid red 337;C.I. Acid Red 337;2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((2-(trifluoromethyl)phenyl)azo)-, monosodium salt;6-amino-4-hydroxy-5-2-(trifluoromethyl)phenylazonaphthalene-2-sulphonate (sodium salt);2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[[2-(trifluoromethyl)phenyl]azo]-, monosodium salt;AR337 dye;CI ACID RED 337;orb2567092;Tox21_301899;AR 337;5-((2-Trifluoromethylphenyl)azo)-6-amino-4-hydroxy-2-naphthalenesulfonic acid, sodium salt;6-Amino-4-hydroxy-5-((2-(trifluoromethyl)phenyl)azo)-2-naphthalenesulfonic acid, sodium salt |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Dyes |
| CAS No. | 67786-14-5 |
| EINECS No. | 267-090-3 |
| Molecular formula | C17H11F3N3NaO4S |
| Molecular weight | 433.3 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Not provided
Performance characteristics
hydrogen-bond donors 2; hydrogen-bond acceptors 10; TPSA 137 A^2; rotatable bonds 3
Application scenarios
Not provided