BD4649941
6-Bromo-2-naphthylb-D-galactoside , 95% , 15572-30-2
CAS NO.：15572-30-2
Empirical Formula: C16H17BrO6
Molecular Weight: 385.21
MDL number: MFCD00064182
EINECS: 239-628-7
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB97.60 | In Stock |
|
| 1g | RMB243.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 213-216 °C |
| Boiling point: | 609℃ |
| Density | 1.698 |
| refractive index | 1.4490 (estimate) |
| Flash point: | 322℃ |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| pka | 12.77±0.70(Predicted) |
| CAS DataBase Reference | 15572-30-2(CAS DataBase Reference) |
Description and Uses
6-Bromo-2-naphthyl-β-D-galactopyranoside is a chromogenic substrate commonly used to measure β-galactosidase enzyme activity in food, enzyme substrates, and culture media. Upon hydrolysis by β-galactosidase, it generates a yellow precipitate indicating the enzyme's presence.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 3-10-21 |
| HS Code | 29389090 |
