N3016

p-Nitrophenyl galacto-N-bioside

O-glycosidase substrate, ≥98%, powder

• Synonym(s): 4-Nitrophenyl 2-acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-α-D-galactopyranoside, PNP Gal-β1,3-GalNAc
• Linear Formula: (β-D-Gal-[1→3]-α-D-GalNAc-1→OC₆H₄NO₂
• CAS Number: 59837-14-8
• Molecular Weight: 504.44
• MDL number: MFCD00064051
• UNSPSC Code: 12352204
• PubChem Substance ID: 24897614
• NACRES: NA.32

Properties

• Product Name: p-Nitrophenyl galacto-N-bioside,
• Quality Level: 200
• SMILES string: [H][C@]1(O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)O[C@H]2[C@@H](O)[C@@H](CO)O[C@H](Oc3ccc(cc3)N(=O)=O)[C@@H]2NC(C)=O
• InChI: 1S/C20H28N2O13/c1-8(25)21-13-18(35-20-17(29)16(28)14(26)11(6-23)34-20)15(27)12(7-24)33-19(13)32-10-4-2-9(3-5-10)22(30)31/h2-5,11-20,23-24,26-29H,6-7H2,1H3,(H,21,25)/t11-,12-,13-,14+,15+,16+,17-,18-,19+,20+/m1/s1
• InChI key: INMOOBMAIAWVBW-UVFFFCKLSA-N

Description

Application

p-Nitrophenyl galacto-N-bioside has been used as a substrate to assay the activity of α-galactosidase (AnGAL), rhamnogalacturonan acetylesterase (AnRAE), and α-L-arabinofuranosidasae (AnAF). It has also been used as a disaccharide model substrate to assay endo-GalNAc-ase S activity in the culture broths.

Biochem/physiol Actions

Substrate for O-glycosidase.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)