4-Nitrophenyl Alpha-D-Galactopyranoside [Substrate For Alpha-D-Galactosidase] 98.0%(HPLC)
98.0%(HPLC)
Synonym: p-Nitrophenyl ?-D-galactopyranoside
Linear Formula:
C12H15NO8
Molecular Weight: 301.25g/mol
CAS Number: 7493-95-0
Properties
| Vapour pressure | 0.0±1.7 mmHg at 25℃ |
| Assay Purity | >98%(HPLC) |
| Refractive index | 1.648 |
| B pt. | 582.2℃ at 760 mmHg |
| M pt. | 168℃ |
| Density | 1.599 g/cm3 |
Safety Information
| Symbol | |
| Flash point | 305.9℃ |
| Storage Temp. | 0-10℃ |
| Packaging | Poly Bottle |
Description
Recommended products
45-Ethylenedithio-13-Dithiol-2-One 98.0%(GC)
Application
4-Nitrophenyl -D-galactopyranoside has been used as a substrate to determine -galactosidase activity.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
4-Nitrophenyl -D-galactopyranoside (PNP-alpha-D-Gal) is an artificial substrate of 4-nitrophenyl (pNP) glycopyranoside for detecting -galactosidase activity. The amount of released pNP is significantly increased when 4-Nitrophenyl -D-galactopyranoside is used as substrates.
Documents
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