1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose

Basic Information

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CAS Number

5346-90-7

Molecular Formula

C28H38O19

Molecular Weight

678.59 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

230.0 to 234.0 deg-C

Boiling Point

683.055 ℃ at 760 mmHg

Flash Point

281.2 °C

Solubility

chloroform: 0.1 g/mL, clear, colorless to faintly brownish-yellow

Refractive Index

40 ° (C=6, CHCl3)

Specific Rotation

41.5 º (c=6, CHCl3)

SMILES

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CC(=O)OCC1C(C(C(C(O1)OC(=O)C)OC(=O)C)OC(=O)C)OC2C(C(C(C(O2)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C

InChI

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

InChIKey

WOTQVEKSRLZRSX-JRFIZLOQSA-N

LogP

-0.8307999999999898

Topological Polar Surface Area

238.08999999999997 Å²

Hydrogen Bond Donor/Acceptor

0 / 19

Complexity

1200

Synonyms & References

English

a-D-Glucopyranose, 4-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-,tetraacetate
D-(+)-Cellobiose octaacetate, for microbiology, >=96.0%
Octa-O-acetyl alpha-D-Cellobiose
5346-90-7
4-O-(2,3,4,6-Tetra-O-acetyl-beta-D-glucopyranosyl)-alpha-D-glucopyranose 1,2,3,6-Tetraacetate
alpha -D-Cellobiose octaacetate
D-(+)-Cellobiose octaacetate
alpha-D-Cellobiose octaacetate, 98%
D-Cellobiose octaacetate
AKOS015924812
alpha-D-Cellobiose octaacetate
MFCD00009600
D-(+)-Cellobiose-Octaacetate
AKOS004903266
AC7972
Cellobiose octaacetate
EINECS 226-304-5
3616-19-1
WOTQVEKSRLZRSX-AXXYRMHMSA-N
NSC 1696
D(+)-Cellobiose octaacetate
NSC 1221
Alpha-D-Cellobiose octaacetate
O-alpha-D-glucopyranosyl(1-4)-alpha-D-glucopyranose
1,2,3,6-tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-alpha-D-glucopyranose
4-O-beta-Glucopyranosyl-D-glucose octaacetate
4-O-(2,3,4,6-Tetra-O-acetyl--D-glucopyranosyl)-1,2,3,6-tetra-O-acetyl--D-glucopyranose
α-D-Cellobiose octaacetate
Octa-O-acetyl α-D-Cellobiose
Cellobiose,octaacetate, a-D-(8CI)
a-D-Glucopyranose, 4-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-, tetraacetate(9CI)

MDL Number

MFCD00009600

FAQ

What regulatory guidelines apply to 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose (CAS: 5346-90-7)?

The compound 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose (CAS: 5346-90-7) is subject to regulatory guidelines such as the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), European Union's Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulations, and requirements from the U.S. FDA and EPA. These guidelines cover safety data sheets (SDS), hazard communication, and environmental protection measures.

Are there alternatives to 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose (CAS: 5346-90-7) in synthesis?

In the synthesis of 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose (CAS: 5346-90-7), alternatives include using different acetylation reagents or employing different glycosylation methods. These alternatives can vary in cost, reactivity, and the complexity of the synthetic route.

What is the market or research trend for 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose (CAS: 5346-90-7)?

The market and research trends for 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose (CAS: 5346-90-7) are centered around its use in advanced glycosylation research, pharmaceutical applications, and as a precursor in carbohydrate chemistry. Recent studies are focusing on its potential in drug development and as a tool in structural biology.

How should waste containing 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose (CAS: 5346-90-7) be handled?

Waste containing 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranose (CAS: 5346-90-7) should be collected in a sealed, labeled container and disposed of at a professional waste disposal facility. Safe handling practices include ensuring the waste is properly neutralized and decontaminated before disposal to prevent environmental contamination and ensure safety during transport.