Products 115-39-9
CAS 115-39-9 appears in our catalog under these names: Bromophenol blue, 95%, BŁĘKIT BROMOFENOLOWY 0,1% ALKOHOLOWY, BŁĘKIT BROMOTYMOLOWY 0,04% ALKOHOLOWY, BŁĘKIT BROMOTYMOLOWY 0,1% W ALKOHOLU ETYLOWYM, Bromophenol Blue (Technical Grade), >95% (HPLC). Offered by: Combi-blocks, Tarchem, TRC, TargetMol, Chemat. Available pack sizes: 100g, 500g, 5g, 25g, 100ml, 500ml, 250ml, 10g.
Bromophenol blue is 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. It has a role as a dye, an acid-base indicator and a two-colour indicator. It is a member of phenols, an organobromine compound, a 2,1-benzoxathiole, a sultone and an arenesulfonate ester.
Source: ChEBI
| Molecular formula | C19H10Br4O5S |
|---|---|
| Molecular weight | 670.0 g/mol |
| IUPAC name | 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenol |
| InChIKey | UDSAIICHUKSCKT-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br |
Computed by PubChem (NCBI)