Tetrabromophenol Blue

CAS: 4430-25-5

Ref. TR-T295638

Product Information

• Name: Tetrabromophenol Blue
• Synonyms: Phenol, 4,4'-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, S,S-dioxide, Tetrabromophenol blue (6CI), 3H-2,1-Benzoxathiole, phenol deriv., 4,4’-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol], NSC 11236, 3H-2,1-Benzoxathiole, phenol deriv., 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol), 4,4′-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol], Phenol, 4,4′-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, Phenol, 4,4′-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, S,S-dioxide, Tetrabromophenol blue, Tetrabromphenol blue, [2,3,4,5-Tetrabromo-6-[(3,5-Dibromo-4-Hydroxy-Phenyl)-(3,5-Dibromo-4-Oxo-Cyclohexa-2,5-Dien-1-Ylidene)Methyl]Phenyl]Sulfonyloxysodium
• CAS: 4430-25-5

Description

Applications Tetrabromophenol Blue (CAS# 4430-25-5) is an acid-sensitive, organic dye. Tetrabromophenol Blue has been used in the preparation of radiation-sensitive indicators based on poly(vinyl alcohol). Dyes and metabolites.
References Beshir, W. B.: Journal of Radiation Research and Applied Sciences, 4, 839 (2011).

• Brand: TRC

Chemical properties

• Molecular weight: 985.54
• Formula: C₁₉H₆Br₈O₅S
• Color/Form: White to Off-White Solid
• InChI: InChI=1S/C19H6Br8O5S/c20-7-1-5(2-8(21)16(7)28)19(6-3-9(22)17(29)10(23)4-6)11-12(24)13(25)14(26)15(27)18(11)33(30,31)32-19/h1-4,28-29H
• InChI key: InChIKey=QPMIVFWZGPTDPN-UHFFFAOYSA-N
• SMILES: O=S1(=O)OC(c2cc(Br)c(O)c(Br)c2)(c2cc(Br)c(O)c(Br)c2)c2c(Br)c(Br)c(Br)c(Br)c21