CAS 501427-93-6: 4-Nitrophenyl O-(N-acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranoside

Description: 4-Nitrophenyl O-(N-acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranoside is a complex glycosylated compound characterized by its intricate structure, which includes multiple sugar moieties and an aromatic nitrophenyl group. This compound features a sialic acid derivative (N-acetyl-α-neuraminosyl) linked to a galactose unit, which is further connected to a glucosamine derivative. The presence of the nitrophenyl group suggests potential applications in biochemical assays or as a substrate in enzymatic reactions. The acetylamino groups indicate that the compound may exhibit specific interactions with biological systems, potentially influencing its solubility and reactivity. Its structural complexity may also confer unique properties, such as specific binding affinities or biological activities, making it of interest in fields such as glycobiology and medicinal chemistry. The CAS number 501427-93-6 allows for precise identification and retrieval of information regarding this compound in chemical databases.

Formula: C₃₁H₄₅N₃O₂₁

InChI: InChI=1S/C31H45N3O21/c1-11(37)32-19-15(39)7-31(30(46)47,55-27(19)21(41)16(40)8-35)50-10-18-22(42)24(44)25(45)29(53-18)54-26-17(9-36)52-28(20(23(26)43)33-12(2)38)51-14-5-3-13(4-6-14)34(48)49/h3-6,15-29,35-36,39-45H,7-10H2,1-2H3,(H,32,37)(H,33,38)(H,46,47)/t15-,16+,17+,18+,19+,20+,21+,22-,23+,24-,25+,26+,27+,28+,29-,31+/m0/s1

InChI key: InChIKey=TVDCKIMQUNLKLE-KOLSOZNPSA-N

SMILES: O=C(O)C1(OCC2OC(OC3C(O)C(NC(=O)C)C(OC4=CC=C(C=C4)N(=O)=O)OC3CO)C(O)C(O)C2O)OC(C(O)C(O)CO)C(NC(=O)C)C(O)C1

Synonyms:

• β-D-Glucopyranoside, 4-nitrophenyl O-(N-acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-
• 4-Nitrophenyl O-(N-acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranoside

Neu5Acα(2-6)Galβ(1-4)GlcNAc-β-pNP

CAS: 501427-93-6

• Formula: C₃₁H₄₅N₃O₂₁
• Purity: >93.0%(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 795.70

4-Nitrophenyl O-(N-acetyl-a-neuraminosyl)-(2-6)-b-D-galactopyranosyl-(1-4)-2-acetamido-2-deoxy-b-D-glucopyranoside

CAS: 501427-93-6

4-Nitrophenyl O-(N-acetyl-a-neuraminosyl)-(2-6)-b-D-galactopyranosyl-(1-4)-2-acetamido-2-deoxy-b-D-glucopyranoside is a fluorogenic substrate used in the detection of sialidase activity. It is …

• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 795.7 g/mol