CAS 10139-02-3

p-Nitrophenyl 2-acetamido-2-deoxy-α-D-glucopyranoside

Description:

p-Nitrophenyl 2-acetamido-2-deoxy-α-D-glucopyranoside, commonly referred to as p-Nitrophenyl N-acetylglucosamine, is a synthetic compound often used in biochemical research, particularly in enzyme assays. This compound features a p-nitrophenyl group, which serves as a chromogenic moiety, allowing for colorimetric detection upon enzymatic hydrolysis. It is a derivative of N-acetylglucosamine, a monosaccharide that plays a crucial role in various biological processes, including cell wall synthesis in bacteria and the formation of glycoproteins and glycolipids. The presence of the acetamido group contributes to its solubility and reactivity. In terms of physical properties, it is typically a white to pale yellow crystalline solid, soluble in water and organic solvents. The compound is stable under normal conditions but should be handled with care due to potential toxicity associated with the nitrophenyl group. Its applications extend to studying glycosidases and other enzymes that hydrolyze glycosidic bonds, making it a valuable tool in glycobiology and enzymology.

Formula: C₁₄H₁₈N₂O₈

InChI: InChI=1S/C14H18N2O8/c1-7(18)15-11-13(20)12(19)10(6-17)24-14(11)23-9-4-2-8(3-5-9)16(21)22/h2-5,10-14,17,19-20H,6H2,1H3,(H,15,18)/t10-,11-,12-,13-,14+/m1/s1

InChI key: InChIKey=OMRLTNCLYHKQCK-KSTCHIGDSA-N

SMILES: O([C@@H]1[C@H](NC(C)=O)[C@@H](O)[C@H](O)[C@@H](CO)O1)C2=CC=C(N(=O)=O)C=C2

Synonyms:

• 4-Nitrophenyl 2-(acetylamino)-2-deoxy-α-D-glucopyranoside
• α-D-Glucoside, p-nitrophenyl 2-acetamido-2-deoxy-
• α-D-Glucopyranoside, 4-nitrophenyl 2-(acetylamino)-2-deoxy-
• p-Nitrophenyl 2-acetamido-2-deoxy-α-D-glucopyranoside
• Glucopyranoside, p-nitrophenyl 2-acetamido-2-deoxy-, α-D-

4-Nitrophenyl N-acetyl-α-D-glucosaminide

CAS: 10139-02-3

Formula: C₁₄H₁₈N₂O₈

Purity: 99%

Color and Shape: Solid

Molecular weight: 342.3013

Ref: IN-DA0004DR

N-((2R,3R,4R,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-2-(4-nitrophenoxy)tetrahydro-2H-pyran-3-yl)acetamide

CAS: 10139-02-3

N-((2R,3R,4R,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-2-(4-nitrophenoxy)tetrahydro-2H-pyran-3-yl)acetamide

Purity: 99%

Molecular weight: 342.3g/mol

Ref: 54-OR1074611

4-Nitrophenyl 2-acetamido-2-deoxy-a-D-glucopyranoside

CAS: 10139-02-3

Formula: C₁₄H₁₈N₂O₈

Purity: ≥ 98.0%

Color and Shape: White to off-white powder

Molecular weight: 342.3

Ref: 7W-GC3016

4-Nitrophenyl-N-acetyl-α-D-glucosaminide

CAS: 10139-02-3

4-Nitrophenyl-N-acetyl-α-D-glucosaminide is a chromogenic substrate for N-acetyl-β-D-glucosaminidase yielding a yellow solution upon cleavage.

Formula: C₁₄H₁₈N₂O₈

Molecular weight: 342.31 g/mol

Ref: 3D-N-4030

4-Nitrophenyl 2-acetamido-2-deoxy-a-D-glucopyranoside

CAS: 10139-02-3

4-Nitrophenyl 2-acetamido-2-deoxy-a-D-glucopyranoside is a chromogenic pNP substrate specifically designed for the analysis of N-acetylglucosaminidase activity. Upon enzyme action, the substrate releases 4-nitrophenol, a yellow compound that can be detected by spectrophotometric methods, providing a reliable and sensitive means of quantifying enzyme activity. This versatile substrate is widely used in biochemical studies, disease diagnostics, and the enzyme production industry.

Formula: C₁₄H₁₈N₂O₈

Color and Shape: White Off-White Powder

Molecular weight: 342.3 g/mol

Ref: 3D-EN03208