Marvin 05111016312D 29 32 0 0 0 0 999 V2000 7.3719 -8.0922 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 7.3710 -6.7693 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.8577 -7.4432 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.5876 -7.0108 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.5876 -7.8485 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9757 -6.0616 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0718 -6.3618 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.4968 -5.5331 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.1718 -4.6224 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.4899 -6.3812 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.7325 -5.3321 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9830 -4.6337 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.7698 -5.1432 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.9476 -8.6934 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.1598 -8.9134 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 8.7890 -6.7888 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.1410 -6.0635 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0690 -5.5507 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.3783 -5.3414 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.2168 -6.7713 0.0000 Br 0 0 0 0 0 0 0 0 0 0 0 0 4.8743 -5.3471 0.0000 Br 0 0 0 0 0 0 0 0 0 0 0 0 7.3855 -3.9136 0.0000 Br 0 0 0 0 0 0 0 0 0 0 0 0 8.7768 -4.2950 0.0000 Br 0 0 0 0 0 0 0 0 0 0 0 0 5.7634 -3.8910 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 10.2210 -5.1120 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.8849 -6.6055 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.8849 -8.2539 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1553 -7.0108 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1553 -7.8485 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 5 1 1 0 0 0 0 14 1 2 0 0 0 0 15 1 2 0 0 0 0 3 2 1 0 0 0 0 6 2 1 0 0 0 0 7 2 1 0 0 0 0 4 2 1 0 0 0 0 5 4 2 0 0 0 0 26 4 1 0 0 0 0 27 5 1 0 0 0 0 17 6 2 0 0 0 0 19 6 1 0 0 0 0 16 7 2 0 0 0 0 18 7 1 0 0 0 0 13 8 1 0 0 0 0 25 8 1 0 0 0 0 10 8 2 0 0 0 0 12 9 1 0 0 0 0 24 9 1 0 0 0 0 11 9 2 0 0 0 0 16 10 1 0 0 0 0 20 10 1 0 0 0 0 17 11 1 0 0 0 0 21 11 1 0 0 0 0 19 12 2 0 0 0 0 22 12 1 0 0 0 0 18 13 2 0 0 0 0 23 13 1 0 0 0 0 28 26 2 0 0 0 0 29 27 2 0 0 0 0 29 28 1 0 0 0 0 M END > CHEBI:59424 > bromophenol blue > 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 3,5-dibromo-4-hydroxyphenyl groups. It is used as a laboratory indicator, changing from yellow below pH 3 to purple at pH 4.6, and as a size marker for monitoring the progress of agarose gel and polyacrylamide gel electrophoresis. It has also been used as an industrial dye. > 3 > bromophenol blue, sultone form; 3',3'',5',5''-tetrabromophenolsulfophthalein; 3',3'',5',5''-tetrabromophenolsulfonephthalein > 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) > C19H10Br4O5S > 669.96100 > 665.69825 > 0 > Oc1c(Br)cc(cc1Br)C1(OS(=O)(=O)c2ccccc12)c1cc(Br)c(O)c(Br)c1 > InChI=1S/C19H10Br4O5S/c20-12-5-9(6-13(21)17(12)24)19(10-7-14(22)18(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28-19/h1-8,24-25H > UDSAIICHUKSCKT-UHFFFAOYSA-N > 61698 > 115-39-9 > 115-39-9 $$$$