Lumogallion [Fluorimetric reagent for Al, Ga and other metals]

CAS: 4386-25-8

Ref. 3B-A5060

Product Information

• Name: Lumogallion [Fluorimetric reagent for Al, Ga and other metals]
• Synonyms: 4-Chloro-6-(2,4-dihydroxyphenylazo)-1-phenol-2-sulfonic Acid, 2,2',4'-Trihydroxy-5-chloroazobenzene-3-sulfonic Acid, 1-Phenol-2-sulfonic acid, 4-chloro-6-(2,4-dihydroxyphenylazo)-, 3-(2,4-Dihydroxyphenylazo)-2-hydroxy-5-chlorobenzenesulfonic acid, 5-Chloro-2-Hydroxy-3-[2-(2-Hydroxy-4-Oxocyclohexa-2,5-Dien-1-Ylidene)Hydrazino]Benzenesulfonic Acid, 5-Chloro-3-[2-(2,4-dihydroxyphenyl)diazenyl]-2-hydroxybenzenesulfonic acid, 5-chloro-2-hydroxy-3-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid, 5-chloro-3-[(E)-(2,4-dihydroxyphenyl)diazenyl]-2-hydroxybenzenesulfonic acid, Benzenesulfonic acid, 5-chloro-3-[(2,4-dihydroxyphenyl)azo]-2-hydroxy-, Benzenesulfonic acid, 5-chloro-3-[2-(2,4-dihydroxyphenyl)diazenyl]-2-hydroxy-, Lumogallion IREA, NSC 102798
• CAS: 4386-25-8
• Brand: TCI

Chemical properties

• Molecular weight: 344.72
• Formula: C₁₂H₉ClN₂O₆S
• Purity: >98.0%(T)
• Color/Form: Orange to Amber to Dark red powder to crystal
• InChI: InChI=1S/C12H9ClN2O6S/c13-6-3-9(12(18)11(4-6)22(19,20)21)15-14-8-2-1-7(16)5-10(8)17/h1-5,16-18H,(H,19,20,21)/b15-14+
• InChI key: InChIKey=OTKYOGBGHUUFPC-CCEZHUSRSA-N
• SMILES: O=S(=O)(O)c1cc(Cl)cc(N=Nc2ccc(O)cc2O)c1O