O-Methyl-di-N-acetyl beta-chitobioside

Base Information

Chemical Name:O-Methyl-di-N-acetyl beta-chitobioside
CAS No.:19272-54-9
Molecular Formula:C₁₇H₃₀N₂O₁₁
Molecular Weight:438.432
Hs Code.:
DSSTox Substance ID:DTXSID50172867
Nikkaji Number:J1.455.420C
Wikidata:Q83042948
Mol file:19272-54-9.mol

Synonyms:methyl N,N'-diacetyl-beta-D-chitobioside;O-methyl-di-N-acetyl beta-chitobioside

Suppliers and Price of O-Methyl-di-N-acetyl beta-chitobioside

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

Total 1 raw suppliers

Chemical Property of O-Methyl-di-N-acetyl beta-chitobioside

Chemical Property:

Vapor Pressure:1.76E-33mmHg at 25°C
Refractive Index:1.577
Boiling Point:848.4°Cat760mmHg
Flash Point:466.9°C
PSA：203.25000
Density:1.47g/cm³
LogP:-2.77490
XLogP3:-4.2
Hydrogen Bond Donor Count:7
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:7
Exact Mass:438.18495978
Heavy Atom Count:30
Complexity:594

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)NC1C(C(C(OC1OC2C(OC(C(C2O)NC(=O)C)OC)CO)CO)O)O
Isomeric SMILES:CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)NC(=O)C)OC)CO)CO)O)O

Technology Process of O-Methyl-di-N-acetyl beta-chitobioside

There total 21 articles about O-Methyl-di-N-acetyl beta-chitobioside 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: 42.0%

: 1371585-28-2
methyl 2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranoside

: 136198-40-8,141989-69-7,19272-54-9,21217-11-8
methyl-N,N'-diacetyl-β-chitobioside

Guidance literature:: With hydrogenchloride; 20% palladium hydroxide on charcoal; hydrogen; In methanol; water; under 5171.62 Torr;
DOI:10.1039/c2ob07066a

Reference yield: 24.0%

: 3946-01-8
methyl N-acetyl-β-D-glucosaminide

: 3459-18-5,50645-66-4
4-nitrophenyl N-acetyl-β-D-glucosaminide

: 136198-40-8,141989-69-7,19272-54-9,21217-11-8
methyl-N,N'-diacetyl-β-chitobioside

Guidance literature:: N-acetylhexosaminidase from Aspergillus oryzae;
DOI:10.1039/c39940002227

Reference yield:

: 108-24-7
acetic anhydride

: 95590-44-6
(2R,3S,4R,5R,6S)-5-Amino-6-((2R,3S,4R,5R,6R)-5-amino-4-hydroxy-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3-yloxy)-2-hydroxymethyl-tetrahydro-pyran-3,4-diol

: 40426-22-0
( Z )-hexadec-9-enoyl chloride

: 136198-40-8,141989-69-7,19272-54-9,21217-11-8
methyl-N,N'-diacetyl-β-chitobioside

: C₃₁H₅₆N₂O₁₁

: C₃₁H₅₆N₂O₁₁

: C₄₅H₈₂N₂O₁₁

: C₃₃H₅₈N₂O₁₂

Guidance literature:: (2R,3S,4R,5R,6S)-5-Amino-6-((2R,3S,4R,5R,6R)-5-amino-4-hydroxy-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3-yloxy)-2-hydroxymethyl-tetrahydro-pyran-3,4-diol; ( Z )-hexadec-9-enoyl chloride; With triethylamine; In N,N-dimethyl-formamide; at 0 - 20 ℃;

acetic anhydride; With triethylamine; In methanol; N,N-dimethyl-formamide; at 0 - 20 ℃; Overall yield = 0.074 g;