CAS 3068-32-4
:α-Acetobromogalactose
Description:
α-Acetobromogalactose, with the CAS number 3068-32-4, is a chemical compound that belongs to the class of halogenated sugars. It is characterized by the presence of a bromine atom and an acetyl group attached to a galactose sugar moiety. This compound typically exhibits a white to off-white crystalline appearance and is soluble in polar solvents such as water and alcohols, owing to the hydroxyl groups present in its structure. The acetyl group contributes to its reactivity, making it a useful intermediate in organic synthesis and carbohydrate chemistry. α-Acetobromogalactose can participate in various chemical reactions, including nucleophilic substitutions and glycosylation reactions, which are essential for the synthesis of more complex carbohydrates and glycosides. Its unique structure and reactivity make it a valuable compound in biochemical research and the development of glycosylated pharmaceuticals. As with many halogenated compounds, handling should be done with care due to potential toxicity and environmental concerns.
Formula:C14H19BrO9
InChI:InChI=1S/C14H19BrO9/c1-6(16)20-5-10-11(21-7(2)17)12(22-8(3)18)13(14(15)24-10)23-9(4)19/h10-14H,5H2,1-4H3/t10-,11+,12+,13-,14+/m1/s1
InChI key:InChIKey=CYAYKKUWALRRPA-HTOAHKCRSA-N
SMILES:O(C(C)=O)[C@H]1[C@@H](OC(C)=O)[C@@H](COC(C)=O)O[C@H](Br)[C@@H]1OC(C)=O
Synonyms:- (2R,3S,4S,5R,6R)-2-(Acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyl triacetate
- 1-Bromo-2,3,4,6-tetra-O-Acetyl-α-<span class="text-smallcaps">D</span>-galactopyranose
- 1-α-Bromo-2,3,4,6-tetraacetyl-<span class="text-smallcaps">D</span>-galactopyranose
- 1-α-Bromo-2,3,4,6-tetraacetyl-D-galactopyranose
- 2,3,4,6-Tetra-O-acetyl-α-<span class="text-smallcaps">D</span>-galactopyranosyl bromide
- 2,3,4,6-Tetra-O-acetyl-α-<span class="text-smallcaps">D</span>-galactopyranosyl-1-bromide
- 2,3,4,6-Tetra-O-acetyl-α-<span class="text-smallcaps">D</span>-galactosyl bromide
- 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide
- 2,3,4,6-Tetra-O-acetyl-α-D-galactosyl bromide
- 2,3,4,6-Tetraacetyl-α-<span class="text-smallcaps">D</span>-galactopyranosyl bromide
- 2,3,4,6-Tetraacetyl-α-<span class="text-smallcaps">D</span>-galactosyl bromide
- 2,3,4,6-Tetraacetyl-α-D-galactopyranosyl bromide
- 2,3,4,6-Tetraacetyl-α-D-galactosyl bromide
- 2,3,4,6-tetra-O-acetyl-alpha-D-galactopyranosyl bromide
- 2,3,4,6-tetra-O-acetyl-alpha-L-allopyranosyl bromide
- 2,3,4,6-tetra-O-acetyl-alpha-L-gulopyranosyl bromide
- 2,3,4,6-tetra-O-acetyl-beta-D-mannopyranosyl bromide
- 2,3,4,6-tetra-O-acetyl-beta-D-talopyranosyl bromide
- 2,3,4,6-tetra-O-acetylhexopyranosyl bromide
- Acetobromo-α-<span class="text-smallcaps">D</span>-galactose
- Acetobromo-α-D-galactose
- Acetobromogalactose
- Acetylbromogalactose
- Bromure de tetra-O-acetyl-α-D-galactopyranosyle
- D-Acetobromogalactose
- Galactopyranosyl bromide, tetraacetate, α-<span class="text-smallcaps">D</span>-
- Galactopyranosyl bromide, tetraacetate, α-D-
- Tetra-O-acetyl-α-<span class="text-smallcaps">D</span>-galactopyranosyl bromide
- Tetra-O-acetyl-α-<span class="text-smallcaps">D</span>-galactosyl bromide
- Tetra-O-acetyl-α-D-galaktopyranosylbromid
- Tetraacetyl-α-<span class="text-smallcaps">D</span>-galactopyranosyl bromide
- bromure de tetra-O-acetyl-α-D-galactopyrannosyle
- bromuro de tetra-O-acetil-α-D-galactopiranosilo
- α-<span class="text-smallcaps">D</span>-Acetobromogalactose
- α-<span class="text-smallcaps">D</span>-Galactopyranosyl bromide, 2,3,4,6-tetraacetate
- α-<span class="text-smallcaps">D</span>-Galactopyranosyl bromide, tetraacetate
- α-Acetobromogalactose
- α-Bromotetraacetylgalactose
- α-D-Acetobromogalactose
- α-D-Galactopyranosyl bromide 2,3,4,6-tetraacetate
- See more synonyms
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Found 10 products.
a-D-Galactopyranosyl bromide, tetraacetate
CAS:Formula:C14H19BrO9Purity:97%Color and Shape:SolidMolecular weight:411.1993Acetobromo-α-D-galactose (stabilized with CaCO3)
CAS:Formula:C14H19BrO9Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:411.20Acetobromo-α-D-galactose
CAS:<p>Acetobromo-α-D-galactose</p>Formula:C14H19BrO9Color and Shape:PowderMolecular weight:411.20g/molAcetobromo-α-D-galactose
CAS:Formula:C14H19BrO9Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:411.201-Bromo-2,3,4,6-tetra-O-acetyl-α-D-galactopyranoside
CAS:<p>Donor for Koenigs-Knorr type galactosylation and other anomeric substitutions</p>Formula:C14H19BrO9Molecular weight:411.21 g/molRef: 3D-B-8975
1kgTo inquire100gTo inquire250gTo inquire500gTo inquire2500gTo inquire-Unit-ggTo inquire2,3,4,6-Tetra-O-acetyl-a-D-galactopyranosyl bromide - 2% CaCO3
CAS:<p>Donor for Koenigs-Knorr type galactosylation and other anomeric substitutions</p>Formula:C14H19BrO9Purity:One SpotColor and Shape:PowderMolecular weight:411.2 g/mol1-Bromo-2,3,4,6-tetra-O-acetyl-α-D-galactopyranoside
CAS:<p>Donor for Koenigs-Knorr type galactosylation and other anomeric substitutions</p>Formula:C14H19BrO9Purity:Min. 95%Color and Shape:White PowderMolecular weight:411.2 g/mol2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide
CAS:Purity:97%Color and Shape:SolidMolecular weight:411.2009888Acetobromo-D-Galatose w/ 2% Calcium Carbonate extrapure, 98%
CAS:Formula:C14H19BrO9Purity:min. 98%Color and Shape:White to off white, Crystalline powderMolecular weight:411.22Bromo 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranoside(Stabilized with 2% (wt/wt) CaCO3)
CAS:Controlled Product<p>Stability Temperature Sensitive; Store in freezer; Stabilized with 2% CaCO3<br>Applications Bromo 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranoside is a useful intermediate for the total synthesis of the antiviral flavonoid houttuynoid A.Temperature and moisture sensitive; Store in freezer; Stabilized with 2% CaCO3<br>References Jian, J., et al.: J. Nat. Prod., 81, 371 (2018)<br></p>Formula:C14H19BrO9Color and Shape:NeatMolecular weight:411.20
