P-nitrophenyl -β-D- galactopyranoside

P-nitrophenyl -β-D- galactopyranoside
 

Product description:

English name : PNPG; p-Nitrophenyl-β-D-Galactopyranoside; 4-Nitrophenyl-β-D-Galactopyranoside

Other names : 4- nitrophenyl -β-D- galactopyranoside
CAS: 3150-24-1
C12H15NO8 = 301.25
Level : Ultra Pure Grade
Content : ≥98.0%
Specific rotation :.-77 ~ -87 ° (C = 1 in H2O)
Properties: white or light yellow powder, 178 ~ 184 ℃, soluble in water : 10mg / ml
Use: Biochemical studies β- galactosidase substrate.
Save : -20 ° C