Lacto-N-biose I

Base Information

Chemical Name:Lacto-N-biose I
CAS No.:50787-09-2
Molecular Formula:C14H25 N O11
Molecular Weight:383.353
Hs Code.:2932990090
Nikkaji Number:J780.367B
Wikidata:Q76296236
Metabolomics Workbench ID:38945

Synonyms:Gal-1,3-GlcNAc;galactosyl-1,3-N-acetylglucosamine;lacto-N-biose I

Suppliers and Price of Lacto-N-biose I

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
Lacto-N-biose
1mg
$ 389.00

TRC
2-Acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-D-glucopyranose
1mg
$ 120.00

TRC
2-Acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-D-glucopyranose
2.5mg
$ 185.00

Medical Isotopes, Inc.
Lacto-N-biose
5 mg
$ 637.00

Biosynth Carbosynth
Lacto-N-biose
25 mg
$ 620.00

Biosynth Carbosynth
Lacto-N-biose
10 mg
$ 367.50

Biosynth Carbosynth
Lacto-N-biose
5 mg
$ 236.30

Biosynth Carbosynth
Lacto-N-biose
2 mg
$ 157.50

Biosynth Carbosynth
Lacto-N-biose
1 mg
$ 99.80

Total 10 raw suppliers

Chemical Property of Lacto-N-biose I

Chemical Property:

Vapor Pressure:2.95E-29mmHg at 25°C
Melting Point:165-167°C
Boiling Point:795.5°C at 760 mmHg
PKA:12.82±0.70(Predicted)
Flash Point:434.9°C
PSA：206.24000
Density:1.64g/cm³
LogP:-5.01990
Storage Temp.:−20°C
Solubility.:Methanol (Slightly, Heated), Water (Slightly)
XLogP3:-4.2
Hydrogen Bond Donor Count:8
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:5
Exact Mass:383.14276061
Heavy Atom Count:26
Complexity:480

Purity/Quality:

99% ^*data from raw suppliers

Lacto-N-biose ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(=O)NC1C(C(C(OC1O)CO)O)OC2C(C(C(C(O2)CO)O)O)O
Isomeric SMILES:CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@@H]1O)CO)O)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O
Uses Acceptor for the α1,2-fucosyltransferase enzyme from Helicobacter pylori. 2-Acetamido-2-deoxy-3-O-(b-D-galactopyrano-syl)-b-D-glucopyranose Galb1?3GlcNAc component of antigenic determinants and hydrolysates from blood group A, B, H and Lewis compounds

Technology Process of Lacto-N-biose I

There total 5 articles about Lacto-N-biose I 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:

: 63-42-3
D-(+)-lactose

: 50787-09-2,60283-31-0
β-Galp-(1->3)-GlcNAc

Guidance literature:: With enzyme-substances from bull's testicles;

Reference yield:

: 50787-09-2,60283-31-0
β-Galp-(1->3)-GlcNAc

Guidance literature:: With sulfuric acid;

Reference yield:

: 133-89-1
UDP-glucose

: 50787-09-2,60283-31-0
β-Galp-(1->3)-GlcNAc

Guidance literature:: Multi-step reaction with 3 steps

1: UDP-glucose 4-epimerase

2: UDP-glucose-hexose-1-phosphate uridylyltransferase

3: lacto-N-biose phosphorylase

With UDP-glucose 4-epimerase; UDP-glucose-hexose-1-phosphate uridylyltransferase; lacto-N-biose phosphorylase;
DOI:10.1271/bbb.70320