CAS 96597-16-9

a-D-Glucopyranoside, 4-nitrophenylO-4,6-O-ethylidene-a-D-glucopyranosyl-(1®4)-O-a-D-glucopyranosyl-(1®4)-O-a-D-glucopyranosyl-(1®4)-O-a-D-glucopyranosyl-(1®4)-O-a-D-glucopyranosyl-(1®4)-O-a-D-glucopyranosyl-(1®4)-

Description:

The chemical substance known as a-D-Glucopyranoside, 4-nitrophenyl O-4,6-O-ethylidene-a-D-glucopyranosyl-(1→4)-O-a-D-glucopyranosyl-(1→4)-O-a-D-glucopyranosyl-(1→4)-O-a-D-glucopyranosyl-(1→4)-O-a-D-glucopyranosyl-(1→4)-O-a-D-glucopyranosyl-(1→4)-, with the CAS number 96597-16-9, is a complex glycoside. This compound features multiple glucopyranosyl units linked by α(1→4) glycosidic bonds, indicating a polysaccharide-like structure. The presence of a 4-nitrophenyl group suggests that it may be used as a chromogenic substrate in enzymatic assays, particularly for glycosidases. The ethylidene acetal protects the anomeric hydroxyl group, enhancing stability and solubility. This compound is likely to be soluble in polar solvents, such as water and methanol, due to its numerous hydroxyl groups. Its structural complexity may influence its reactivity and interactions with enzymes, making it a valuable tool in biochemical research. Overall, this substance exemplifies the intricate nature of carbohydrate chemistry and its applications in various fields, including biochemistry and pharmacology.

Formula: C₅₀H₇₇NO₃₈

Synonyms:

• Pyrano[3,2-d]-1,3-dioxin,a-D-glucopyranoside deriv.
• EPS
• EPS (oligosaccharide)
• Ethylidene-4-nitrophenyl-a-D-Maltoheptaoside

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

CAS: 96597-16-9

Formula: C₅₀H₇₇NO₃₈

Purity: 90%

Color and Shape: Solid

Molecular weight: 1300.1303

Ref: IN-DA01E95P

Ethylidene-4-nitrophenyl-a-D-Maltoheptaoside

CAS: 96597-16-9

Ethylidene-4-nitrophenyl-a-D-Maltoheptaoside

Purity: 96%

Molecular weight: 1300.13g/mol

Ref: 54-OR1006450

Ethylidene-4-nitrophenyl-a-D-Maltoheptaoside

CAS: 96597-16-9

Ethylidene-4-nitrophenyl-a-D-Maltoheptaoside (pNP-G7) is a substrate for α-amylase, used to measure α-amylase activity.

Formula: C₅₀H₇₇NO₃₈

Purity: 99.97%

Color and Shape: Solid

Molecular weight: 1300.13

Ref: TM-T73745

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

CAS: 96597-16-9

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.

Formula: C₅₀H₇₇NO₃₈

Purity: Min. 90%

Color and Shape: Off-White Yellow Powder

Molecular weight: 1,300.13 g/mol

Ref: 3D-EN45922

4-Nitrophenyl-4,6-Ethylidene-a-D-Maltoheptaoside (pNP-G7, EPS), EPS 90%

CAS: 96597-16-9

Formula: C₅₀H₇₇NO₃₈

Purity: min. 90%

Color and Shape: White to pale yellow, Powder

Molecular weight: 1300.13

Ref: SR-38325