4-Nitrophenyl 4,6-ethylidene-a-D-maltoheptaoside

CAS : 96597-16-9

Ref. 3D-EN45922

Informations sur le produit

• Nom: 4-Nitrophenyl 4,6-ethylidene-a-D-maltoheptaoside
• Synonymes: pNP-G7, Pyrano[3,2-d]-1,3-dioxin,a-D-glucopyranoside deriv., EPS, EPS (oligosaccharide), Ethylidene-4-nitrophenyl-a-D-Maltoheptaoside

Description

4-Nitrophenyl 4,6-ethylidene-?-D-maltoheptaoside is a substrate used in a reference measurement method for ?-amylase activity in the diagnosis of acute pancreatitis, approved by the International Federation of Clinical Chemistry (IFCC). The substrate is hydrolysed by serum ?-amylase into shorter 4-nitrophenylated oligosaccharides and their free counterparts. These reaction products are channeled into an indicator reaction with ?-glucosidase and are degraded into glucose and the chromophore, 4-nitrophenol.

• Marque: Biosynth

Propriétés chimiques

• Masse moléculaire: 1,300.13 g/mol
• Formule: C₅₀H₇₇NO₃₈
• Degré de pureté: Min. 90%
• Couleur/Forme: Off-White Yellow Powder