4-Nitrophenylrhamnoside

Base Information

Chemical Name:4-Nitrophenylrhamnoside
CAS No.:18918-31-5
Molecular Formula:C₁₂H₁₅NO₇
Molecular Weight:285.254
Hs Code.:29400090
DSSTox Substance ID:DTXSID20172314
Nikkaji Number:J793.982E
Wikidata:Q72495796
Mol file:18918-31-5.mol

Synonyms:4-nitrophenylrhamnoside;para-nitrophenyl-alpha-L-rhamnoside

Suppliers and Price of 4-Nitrophenylrhamnoside

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
4-Nitrophenyl a-L-rhamnopyranoside
50mg
$ 305.00

TRC
4-Nitrophenyl α-L-rhamnopyranoside
50mg
$ 185.00

Sigma-Aldrich
4-Nitrophenyl α-L-rhamnopyranoside powder
100mg
$ 216.00

Sigma-Aldrich
4-Nitrophenyl α-L-rhamnopyranoside powder
500mg
$ 859.00

Medical Isotopes, Inc.
4-Nitrophenyl α-L-rhamnopyranoside
250 mg
$ 525.00

Matrix Scientific
4-Nitrophenyl alpha-L-rhamnopyranoside 95+%
1g
$ 1647.00

Matrix Scientific
4-Nitrophenyl alpha-L-rhamnopyranoside 95+%
250mg
$ 742.00

Crysdot
3-Nitrophenyla-L-rhamnopyranoside 95+%
100mg
$ 215.00

Crysdot
3-Nitrophenyla-L-rhamnopyranoside 95+%
250mg
$ 360.00

Chemenu
a-L-Mannopyranoside,4-nitrophenyl6-deoxy- 95%
1g
$ 491.00

Total 25 raw suppliers

Chemical Property of 4-Nitrophenylrhamnoside

Chemical Property:

Melting Point:179°C
Boiling Point:515.4±50.0 °C(Predicted)
PKA:12.68±0.70(Predicted)
PSA：124.97000
Density:1.503±0.06 g/cm3(Predicted)
LogP:0.32430
Storage Temp.:−20°C
XLogP3:0.1
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:2
Exact Mass:285.08485182
Heavy Atom Count:20
Complexity:339

Purity/Quality:

98% ^*data from raw suppliers

4-Nitrophenyl a-L-rhamnopyranoside ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1C(C(C(C(O1)OC2=CC=C(C=C2)[N+](=O)[O-])O)O)O
Isomeric SMILES:C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=CC=C(C=C2)[N+](=O)[O-])O)O)O
Uses 4-Nitrophenyl α-L-Rhamnopyranoside is a chromogenic substrate for naringinase. 4-Nitrophenyl α-L-rhamnopyranoside has been used as a substrate to determine β-glucosidase activity. It has also been used as a substrate to measure α-L-rhamnosidase activity of Oenococcus oeni and Aspergillus terreus.

Technology Process of 4-Nitrophenylrhamnoside

There total 4 articles about 4-Nitrophenylrhamnoside 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: 63.6%

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 5160-09-8
2,3,4‐tri‐O‐acetyl-α-L‐rhamnopyranosyl chloride

: 1226-39-7,10231-84-2,18918-31-5,22153-71-5,33095-26-0,73351-15-2,74032-91-0,140387-70-8
p-nitrophenyl α-L-rhamnopyranoside

Guidance literature:: With tetrabutylammomium bromide; sodium hydroxide; In dichloromethane; at 30 ℃; for 4.5h; Reagent/catalyst;
DOI:10.1080/07328303.2017.1390578

Reference yield:

: 18992-37-5
4-nitrophenyl-2,3,4,6-tetra-O-acetyl-α-L-rhamnopyranoside

: 1226-39-7,10231-84-2,18918-31-5,22153-71-5,33095-26-0,73351-15-2,74032-91-0,140387-70-8
p-nitrophenyl α-L-rhamnopyranoside

Guidance literature:: With methanol; sodium methylate;

Reference yield:

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 1226-39-7,10231-84-2,18918-31-5,22153-71-5,33095-26-0,73351-15-2,74032-91-0,140387-70-8
p-nitrophenyl α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: zinc chloride / 120 °C / unter vermindertem Druck

2: sodium methylate; methanol

With methanol; sodium methylate; zinc(II) chloride;