Bromophenol Blue
In Stock•Starting at $8 for 5 g
| CAS No. | 115-39-9 |
|---|---|
| MDL No. | N/A |
| MF | C19H10Br4O5S |
| MW | 670.00 |
| InChI Key | UDSAIICHUKSCKT-UHFFFAOYSA-N |
Pricing & Availability
| Pack Size | Purity | Price | Availability | Action |
|---|---|---|---|---|
| 5 g | To Be Confirmed | $8 | In Stock | |
| 10 g | To Be Confirmed | $11 | In Stock | |
| 25 g | To Be Confirmed | $13 | In Stock | |
| 100 g | To Be Confirmed | $34 | In Stock | |
| 500 g | To Be Confirmed | $154 | In Stock |
Product Information
Bromophenol blue is 3H-2,1-benzoxathiole 1,1-dioxide with both hydrogens at position 3 replaced by 3,5-dibromo-4-hydroxyphenyl groups. It functions as a laboratory indicator, changing from yellow below pH 3 to purple at pH 4.6, and serves as a size marker in agarose gel and polyacrylamide gel electrophoresis. It is also used as an industrial dye. It acts as a two-colour indicator, acid-base indicator, and dye. It is a sultone, arenesulfonate ester, 2,1-benzoxathiole, phenol, and organobromine compound.
| CAS No. | 115-39-9 |
|---|---|
| Product Name | Bromophenol Blue |
| Heavy Atom Count | 29 | Rotatable Bond Count | 2 |
| Atom Stereo Count | 0 | Bond Stereo Count | 0 |
| HBA | 5 | HBD | 2 |
| TPSA | 83.830 Ų | Charge | 0 |
| Exact Mass | 665.69824 | Complexity | 1169.83 |
| pKa | 5.245 | XLogP | 6.159 |
