Bromocresol purple

CAS: 115-40-2

Ref. 3D-FB47132

Product Information

• Name: Bromocresol purple
• Synonyms: 5',5''-Dibromo-2-cresolsulfonephthalein, 3H-2,1-Benzoxathiole, phenol deriv., 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-methylphenol), 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methylphenol], 5,5'-Dibromo-o-cresol sulfophthalein, 5,5-Dibromo-o-cresolsulfonephthalein, Brom Cresol Purple, Bromcresol Purple, Bromkresolpurpur, Bromocresol purple 0.04% aqueous solution, Dibromo-O-Cresolsulphonephthalein, Nsc 374134, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-, Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-, S,S-dioxide, Pourpre de bromocresol, Purpura De Bromocresol, o-Cresol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[6-bromo-, S,S-dioxide, o-Toluenesulfonic acid, α,α-bis(5-bromo-4-hydroxy-m-tolyl)-α-hydroxy-, γ-sultone

Description

Bromocresol purple is a hydrophilic dye that has applications in indicating pH and measuring serum albumin concentrations.

• Brand: Biosynth

Chemical properties

• Molecular weight: 540.22 g/mol
• Formula: C₂₁H₁₆Br₂O₅S
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/C21H16Br2O5S/c1-11-7-13(9-16(22)19(11)24)21(14-8-12(2)20(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28-21/h3-10,24-25H,1-2H3
• InChI key: InChIKey=ABIUHPWEYMSGSR-UHFFFAOYSA-N
• SMILES: Cc1cc(C2(c3cc(C)c(O)c(Br)c3)OS(=O)(=O)c3ccccc32)cc(Br)c1O