Bromophenol blue indicator (3.0-4.6)
cas: 115-39-9 — see every product listed under this CAS number, including other names
Bromophenol blue indicator (3.0-4.6) (CAS 115-39-9) is a chemical reagent available from Chemat. Available pack sizes: 25 g, 10 g. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-W110798-25 g |
| cas | 115-39-9 |
| size | 25 g |
| availability | In stock |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 25 g | 333.62 Pln | |
| MedChemExpress | 10 g | 240.74 Pln |
properties
| delivery time | 1-2 weeks |
|---|---|
| purity | no data |
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)