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Alfa Aesar™ 2,3,6,2',3',4',6'-Hepta-O-acetyl-alpha-D-cellobiosyl bromide

$38.55 - $365.49

Chemical Identifiers

CAS 14227-66-8
Molecular Formula C26H35BrO17
Molecular Weight (g/mol) 699.453
MDL Number MFCD00069839
InChI Key NLFHLQWXGDPOME-VRECAULFSA-N
Synonym cel br heptaacetate, alpha-d-cellobiosyl bromide heptaacetate, cellobiosyl bromide heptaacetate, acetobromo-d-cellobiose, 2,3,6,2',3',4',6'-hepta-o-acetyl-a-d-cellobiosyl bromide, 2r,3r,4s,5r,6s-2-acetoxymethyl-6-2r,3r,4s,5r,6r-4,5-diacetoxy-2-acetoxymethyl-6-bromotetrahydro-2h-pyran-3-yl oxy tetrahydro-2h-pyran-3,4,5-triyl triacetate, 2r,3r,4s,5r,6s-3,4,5-tris acetyloxy-6-2r,3r,4s,5r,6r-4,5-bis acetyloxy-2-acetyloxy methyl-6-bromooxan-3-yl oxy oxan-2-yl methyl acetate, alpha-d-glucopyranosyl bromide, 4-o-2,3,4,6-tetra-o-acetyl-beta-d-glucopyranosyl-, triacetate
PubChem CID 11039776
IUPAC Name [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2R,3R,4S,5R,6R)-4,5-diacetyloxy-2-(acetyloxymethyl)-6-bromooxan-3-yl]oxyoxan-2-yl]methyl acetate
SMILES CC(=O)OCC1C(C(C(C(O1)OC2C(OC(C(C2OC(=O)C)OC(=O)C)Br)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ6602403 View Documents Alfa Aesar™
J6602403
1g Each for $38.55
 
AAJ6602406 View Documents Alfa Aesar™
J6602406
5g Each for $183.51
 
AAJ6602409 View Documents Alfa Aesar™
J6602409
10g Each for $365.49
 
Description

Description

Applications
It is employed as intermediate for pharmaceutical.

Solubility
Soluble in water. Slightly soluble in ethanol

Notes
Hygroscopic, store away from water/moisture. Keep the container tightly closed. Store away from oxidizing agent. Store under dry inert gas.
Specifications

Chemical Identifiers

14227-66-8
699.453
NLFHLQWXGDPOME-VRECAULFSA-N
11039776
CC(=O)OCC1C(C(C(C(O1)OC2C(OC(C(C2OC(=O)C)OC(=O)C)Br)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
C26H35BrO17
MFCD00069839
cel br heptaacetate, alpha-d-cellobiosyl bromide heptaacetate, cellobiosyl bromide heptaacetate, acetobromo-d-cellobiose, 2,3,6,2',3',4',6'-hepta-o-acetyl-a-d-cellobiosyl bromide, 2r,3r,4s,5r,6s-2-acetoxymethyl-6-2r,3r,4s,5r,6r-4,5-diacetoxy-2-acetoxymethyl-6-bromotetrahydro-2h-pyran-3-yl oxy tetrahydro-2h-pyran-3,4,5-triyl triacetate, 2r,3r,4s,5r,6s-3,4,5-tris acetyloxy-6-2r,3r,4s,5r,6r-4,5-bis acetyloxy-2-acetyloxy methyl-6-bromooxan-3-yl oxy oxan-2-yl methyl acetate, alpha-d-glucopyranosyl bromide, 4-o-2,3,4,6-tetra-o-acetyl-beta-d-glucopyranosyl-, triacetate
[(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2R,3R,4S,5R,6R)-4,5-diacetyloxy-2-(acetyloxymethyl)-6-bromooxan-3-yl]oxyoxan-2-yl]methyl acetate

Specifications

Hygroscopic
180°C to 190°C
14227-66-8
MFCD00069839
Soluble in water; Slightly soluble in ethanol
CC(=O)OCC1C(C(C(C(O1)OC2C(OC(C(C2OC(=O)C)OC(=O)C)Br)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
699.453
699.45
2,3,6,2',3',4',6'-Hepta-O-acetyl-alpha-D-cellobiosyl bromide
White
1g
C26H35BrO17
cel br heptaacetate, alpha-d-cellobiosyl bromide heptaacetate, cellobiosyl bromide heptaacetate, acetobromo-d-cellobiose, 2,3,6,2',3',4',6'-hepta-o-acetyl-a-d-cellobiosyl bromide, 2r,3r,4s,5r,6s-2-acetoxymethyl-6-2r,3r,4s,5r,6r-4,5-diacetoxy-2-acetoxymethyl-6-bromotetrahydro-2h-pyran-3-yl oxy tetrahydro-2h-pyran-3,4,5-triyl triacetate, 2r,3r,4s,5r,6s-3,4,5-tris acetyloxy-6-2r,3r,4s,5r,6r-4,5-bis acetyloxy-2-acetyloxy methyl-6-bromooxan-3-yl oxy oxan-2-yl methyl acetate, alpha-d-glucopyranosyl bromide, 4-o-2,3,4,6-tetra-o-acetyl-beta-d-glucopyranosyl-, triacetate
NLFHLQWXGDPOME-VRECAULFSA-N
[(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2R,3R,4S,5R,6R)-4,5-diacetyloxy-2-(acetyloxymethyl)-6-bromooxan-3-yl]oxyoxan-2-yl]methyl acetate
11039776
Powder
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

Recommended Storage : −30° to −10°C