4-NITROPHENYL-BETA-D-MELIBIOSIDE

Base Information

• Chemical Name: 4-NITROPHENYL-BETA-D-MELIBIOSIDE
• CAS No.: 104872-92-6
• Molecular Formula: C₁₈H₂₅NO₁₃
• Molecular Weight: 463.395
• Mol file: 104872-92-6.mol

Synonyms:4-NITROPHENYL-BETA-D-MELIBIOSIDE;P-NITROPHENYL-BETA-D-MELIBIOSE;P-nitrophenyl-B-D-melibiose;4-Nitrophenyl6-O-(a-D-glucopyranosyl)-b-D-glucopyranoside

Chemical Property of 4-NITROPHENYL-BETA-D-MELIBIOSIDE

Chemical Property:

• Storage Temp.: 2-8°C

Purity/Quality:

98%Min ^*data from raw suppliers

pNP-alpha-Melibioside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-NITROPHENYL-BETA-D-MELIBIOSIDE

There total 4 articles about 4-NITROPHENYL-BETA-D-MELIBIOSIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 29.0%

β-D-glucopyranosyl fluoride (447-27-8,447-29-0,2021-62-7,2021-84-3,2106-10-7,2713-54-4,7617-95-0,80409-18-3,80409-19-4) + 4-nitrophenyl-α-D-glucopyranoside (3767-28-0) → p-nitrophenyl-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranoside (3482-57-3,4419-94-7,7344-00-5,17400-77-0,56846-39-0,78248-67-6,80446-81-7) + 4-nitrophenyl α-isomaltoside (72647-96-2,80321-98-8,104872-92-6,107870-85-9,131348-49-7,143615-14-9,144939-65-1,145772-76-5,136734-56-0,335193-88-9)

Guidance literature:

With recombinant enzyme D₄₈₁G; In acetate buffer; at 30 ℃; for 1.33333h; pH=5.7; Further Variations:; pH-values; Reaction partners; Product distribution; Enzymatic reaction;

DOI:10.1271/bbb.66.928

Reference yield: 13.0%

Maltose + 4-nitrophenyl-α-D-glucopyranoside (3767-28-0) → p-nitrophenyl-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranoside (3482-57-3,4419-94-7,7344-00-5,17400-77-0,56846-39-0,78248-67-6,80446-81-7) + (2R,3R,4S,5S,6R)-2-[(2R,3R,4S,5R,6R)-3,5-Dihydroxy-2-hydroxymethyl-6-(4-nitro-phenoxy)-tetrahydro-pyran-4-yloxy]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol (136632-95-6) + 4-nitrophenyl α-isomaltoside (72647-96-2,80321-98-8,104872-92-6,107870-85-9,131348-49-7,143615-14-9,144939-65-1,145772-76-5,136734-56-0,335193-88-9)

Guidance literature:

In water; at 37 ℃; for 12h; biosynthesis by rice α-glucosidase (0.05 M acetate buffer pH 5.0);

DOI:10.1016/0008-6215(91)84137-4

Reference yield:

p-nitrophenyl β-D-mannopyranoside (2492-87-7,3150-24-1,3767-28-0,5779-46-4,7493-95-0,7591-01-7,10357-27-4,35599-02-1,58800-28-5,64912-20-5,67672-67-7,67968-32-5,69967-94-8,89195-84-6) → p-nitrophenyl 2-O-β-D-mannopyranosyl-β-D-mannopyranoside (16790-33-3,41355-41-3,68462-57-7,77856-02-1,79580-50-0,79580-51-1,83167-77-5,83167-78-6,107807-33-0,110891-72-0,124040-69-3,147103-31-9) + p-nitrophenyl 6-O-β-D-mannopyranosyl-β-D-mannopyranoside (72647-96-2,80321-98-8,104872-92-6,107870-85-9,131348-49-7,136734-56-0,143615-14-9,144939-65-1,145772-76-5,335193-88-9)

Guidance literature:

β-mannosidase; In water; at 37 ℃; for 3.5h;

upstream raw materials:

4-nitrophenyl-α-D-glucopyranoside

β-D-glucopyranosyl fluoride

D-maltose

p-nitrophenyl β-D-mannopyranoside