51157-42-7

Basic information

• Product Name: LAMINARIBIOSE OCTAACETATE
• Synonyms: 1,2,4,6-TRI-O-ACETYL-3-O-(2,3,4,6-TETRA-O-ACETYL-BETA-D-GLUCOPYRANOSYL)-ALPHA-D-GLUCOPYRANOSIDE;LAMINARIBIOSE OCTAACETATE;1,2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl -b-D-glucopyranosyl)-a-D-glucopyranoside;1,2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl -β-D-glucopyranosyl)-α-D-glucopyranoside;3-O-(2,3,4,6-Tetra-O-acetyl -β-D-glucopyranosyl)-
• CAS NO: 51157-42-7
• Molecular Formula: C₂₈H₃₈O₁₉
• Molecular Weight: 678.59
• Product Categories: Oligosaccharide Compounds;Oligosaccharides
• Mol File: 51157-42-7.mol
• Article Data: 5

Chemical Properties

• Melting Point: 78-80°C
• Boiling Point: 670.081°C at 760 mmHg
• Flash Point: 275.789°C
• Appearance: /
• Density: 1.37g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.507
• Storage Temp.: Refrigerator
• Solubility: Dichloromethane, Ether, Ethyl Acetate, Methanol
• CAS DataBase Reference: LAMINARIBIOSE OCTAACETATE(CAS DataBase Reference)
• NIST Chemistry Reference: LAMINARIBIOSE OCTAACETATE(51157-42-7)
• EPA Substance Registry System: LAMINARIBIOSE OCTAACETATE(51157-42-7)

Safety Data

• Hazardous Substances Data: 51157-42-7(Hazardous Substances Data)

Usage

Description

Laminaribiose Octaacetate is a derivative of laminaribiose, a disaccharide found in the cell walls of brown algae. It is obtained by acetylation of laminaribiose, resulting in the formation of octaacetate, which is an amorphous crystalline compound. LAMINARIBIOSE OCTAACETATE has unique properties and potential applications in various industries.

Uses

Used in Pharmaceutical Industry:
Laminaribiose Octaacetate is used as a pharmaceutical compound for its potential therapeutic applications. Its unique structure and properties make it a promising candidate for the development of new drugs and therapies.
Used in Cosmetic Industry:
Laminaribiose Octaacetate is used as an ingredient in cosmetic products for its potential benefits to skin health. Its unique properties may contribute to improved skin hydration, elasticity, and overall appearance.
Used in Food Industry:
Laminaribiose Octaacetate is used as a food additive for its potential health benefits. Its unique properties may contribute to improved digestion, gut health, and overall well-being.
Used in Research:
Laminaribiose Octaacetate is used in research settings for its potential applications in various scientific fields. Its unique structure and properties make it an interesting subject for further study and exploration.

InChI:InChI=1/C28H38O19/c1-11(29)37-9-19-21(39-13(3)31)23(41-15(5)33)25(42-16(6)34)28(46-19)47-24-22(40-14(4)32)20(10-38-12(2)30)45-27(44-18(8)36)26(24)43-17(7)35/h19-28H,9-10H2,1-8H3/t19?,20?,21-,22-,23+,24+,25+,26+,27+,28+/m1/s1

Upstream product

• 108-24-7 acetic anhydride 
• 40592-72-1 O³-α-D-Galactopyranosyl-D-glucose 
• 27607-77-8 trimethylsilyl trifluoromethanesulfonate 
• 27086-14-2 1,2,4,6-tetra-O-acetyl-β-D-glucopyranose 
• 604-69-3 β-D-glucose pentaacetate 
• 584-30-5 laminaribiose 
• 22352-62-1 O¹,O²,O⁴,O⁶-Tetraacetyl-O³-(tetra-O-acetyl-α-D-galactopyranosyl)-ξ-D-glucopyranose 
• 35106-01-5 3,4,6-tri-O-acetyl-1,2-O-<1-(exo-cyano)ethylidene>-α-D-glucopyranose 

Downstream Products

• 22352-62-1 O¹,O²,O⁴,O⁶-Tetraacetyl-O³-(tetra-O-acetyl-ξ-D-galactopyranosyl)-ξ-D-mannopyranose 
• 23202-66-6 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1→3)-2,4,6-tri-O-acetyl-α-D-glucopyranosyl bromide 
• 909100-03-4 4,6-O-benzylidene-N-benzyloxycarbonyl-1,5-dideoxy-3-O-[β-D-glucopyranosyl-(1->3)-β-D-glucopyranosyl]-1,5-imino-D-glucitol 
• 909100-01-2 3-O-[2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-β-D-glucopyranosyl]-4,6-O-benzylidene-N-benzyloxycarbonyl-2-O-chloroacetyl-1,5-dideoxy-1,5-imino-D-glucitol 
• 536754-82-2 4-methoxyphenyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-glucopyranoside 

Relevant articles and documents

N-Carboxyanhydride Polymerization of Glycopolypeptides That Activate Antigen-Presenting Cells through Dectin-1 and Dectin-2

The C-type lectins dectin-1 and dectin-2 contribute to innate immunity against microbial pathogens by recognizing their foreign glycan structures. These receptors are promising targets for vaccine development and cancer immunotherapy. However, currently available agonists are heterogeneous glycoconjugates and polysaccharides from natural sources. Herein, we designed and synthesized the first chemically defined ligands for dectin-1 and dectin-2. They comprised glycopolypeptides bearing mono-, di-, and trisaccharides and were built through polymerization of glycosylated N-carboxyanhydrides. Through this approach, we achieved glycopolypeptides with high molecular weights and low dispersities. We identified structures that elicit a pro-inflammatory response through dectin-1 or dectin-2 in antigen-presenting cells. With their native proteinaceous backbones and natural glycosidic linkages, these agonists are attractive for translational applications.

1,3-Dideoxynojirimycin-3-yl glycosides of β-(1→3)- and β-(1→6)-linked gluco-oligosaccharides

Standard chemical methods involving the use of O-acetylated glycosyl trichloroacetimidates as glycosylating agents were used to prepare the five 1,3-dideoxynojirimycin-3-yl β-(1→3)-linked oligo-glucosides (1-5) and also the β-(1→6)-bonded glucobiose (gent

EFFECT OF HIGH PRESSURES ON THE STEREOCHEMISTRY OF THE GLYCOSYLATION OF O-TRITYL ETHERS OF MONOSACCHARIDES WITH 1,2-O-CYANOETHYLIDENE DERIVATIVES OF CARBOHYDRATES

-