Lacto-N-tetraose - ≥98% , CAS No.14116-68-8

CAS: 14116-68-8 Cat. No.: L665784 Molecular Weight: 707.63 PubChem CID: 440993

GRADE & PURITY ≥98%

Synonyms

beta-D-Galactopyranosyl-(1->3)-2-Acetamido-2-Deoxy-beta-D-Glucopyranosyl-(1->3)-beta-D-Galactopyranosyl-(1->4)-D-Glucopyranose | Galbeta1-3GlcNAcbeta1-3Galbeta1-4Glc | Lc4 | β-D-gal-(1-> 3)-β-D-glcNAc-(1-> 3)-β-D-gal-(1-> 4)-D-glc | N-((2S,3R,4R,5S,6R)-2-

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Lacto-N-tetraose is the significant core structure of human milk oligosaccharides (HMOs) naturally existing in human milk. Lacto-N-tetraose is consist of galactose, N-acetylglucosamine, and glucose moieties. Lacto-N-tetraose has prebiotic effect, immune regulatory effect, anti-inflammatory effects, intestinal cell responses regulatory effect, antibacterial activity and antiviral activity. Lacto-N-tetraose has been widely added to infant formula.

Specifications

Synonyms

beta-D-Galactopyranosyl-(1->3)-2-Acetamido-2-Deoxy-beta-D-Glucopyranosyl-(1->3)-beta-D-Galactopyranosyl-(1->4)-D-Glucopyranose | Galbeta1-3GlcNAcbeta1-3Galbeta1-4Glc | Lc4 | β-D-gal-(1-> 3)-β-D-glcNAc-(1-> 3)-β-D-gal-(1-> 4)-D-glc | N-((2S, 3R, 4R, 5S, 6R)-2-

Specifications & Purity

≥98%

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Action Type

INHIBITOR

Purity

≥98%

Names and Identifiers

• Isomeric SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O[C@H]2[C@H]([C@H](O[C@H]([C@@H]2O)O[C@@H]3[C@H](OC([C@@H]([C@H]3O)O)O)CO)CO)O)CO)O)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)O
• PubChem CID: 440993
• Molecular Weight: 707.63

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• Molecular Weight: 707.600 g/mol
• XLogP3: -7.900
• Hydrogen Bond Donor Count: 14
• Hydrogen Bond Acceptor Count: 21
• Rotatable Bond Count: 11
• Exact Mass: 707.248 Da
• Monoisotopic Mass: 707.248 Da
• Topological Polar Surface Area: 357.000 Ų
• Heavy Atom Count: 48
• Formal Charge: 0
• Complexity: 1030.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 19
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Qiang Ding, Xinyue Su, Yongzhong Wang.  (2026)  Engineering Artificial Protein Cages for Metabolic Pathway Regulation by Compartment Reinforcement.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:] [10.1021/acs.jafc.5c13739]