BD0142748
(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-((2-nitrophenyl)thio)tetrahydro-2H-pyran-3,4,5-triol , 95+% , 1158-17-4
CAS NO.：1158-17-4
Empirical Formula: C12H15NO7S
Molecular Weight: 317.32
MDL number: MFCD00076099
EINECS: 214-593-0
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB244.00 | In Stock |
|
| 250mg | RMB365.60 | In Stock |
|
| 1g | RMB912.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 196-203 °C |
| Boiling point: | 572.1±50.0 °C(Predicted) |
| Density | 1.4646 (rough estimate) |
| refractive index | 1.6280 (estimate) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| form | powder |
| pka | 12.82±0.70(Predicted) |
| CAS DataBase Reference | 1158-17-4(CAS DataBase Reference) |
Description and Uses
2-Nitrophenyl-β-D-thiogalactopyranoside is a chromogenic substrate used to detect the presence of galactosidase in various biological and biochemical assays.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 29329990 |
