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Alfa Aesar™ Lactose octaacetate, 98%

$44.14 - $196.16

Chemical Identifiers

CAS 6291-42-5
Molecular Formula C28H38O19
Molecular Weight (g/mol) 678.593
MDL Number MFCD00064040
InChI Key WOTQVEKSRLZRSX-SJSKHYGQSA-N
Synonym lactose octaacetate, 2r,3r,4s,5r,6s-4,5,6-tris acetyloxy-3-2r,3r,4s,5s,6r-3,4,5-tris acetyloxy-6-acetyloxy methyl oxan-2-yl oxy oxan-2-yl methyl acetate, 4-o-2-o,3-o,4-o,6-o-tetraacetyl-alpha-d-galactopyranosyl-beta-d-glucopyranose tetraacetate
PubChem CID 11767585
IUPAC Name [(2R,3R,4S,5R,6S)-4,5,6-triacetyloxy-3-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl acetate
SMILES 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
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ6669506 View Documents Alfa Aesar™
J6669506
5g Each for $44.14
 
AAJ6669514 View Documents Alfa Aesar™
J6669514
25g Each for $196.16
 
Description

Description

Applications
Lactose octaacetate is used as pharmaceutical intermediates.

Solubility
Soluble in chloroform

Notes
Protect from heat. Incompatible with heat and oxidizing agents.
Specifications

Chemical Identifiers

6291-42-5
678.593
WOTQVEKSRLZRSX-SJSKHYGQSA-N
11767585
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
C28H38O19
MFCD00064040
lactose octaacetate, 2r,3r,4s,5r,6s-4,5,6-tris acetyloxy-3-2r,3r,4s,5s,6r-3,4,5-tris acetyloxy-6-acetyloxy methyl oxan-2-yl oxy oxan-2-yl methyl acetate, 4-o-2-o,3-o,4-o,6-o-tetraacetyl-alpha-d-galactopyranosyl-beta-d-glucopyranose tetraacetate
[(2R,3R,4S,5R,6S)-4,5,6-triacetyloxy-3-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl acetate

Specifications

White
6291-42-5
MFCD00064040
Soluble in chloroform
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
678.593
678.59
98%
5g
C28H38O19
lactose octaacetate, 2r,3r,4s,5r,6s-4,5,6-tris acetyloxy-3-2r,3r,4s,5s,6r-3,4,5-tris acetyloxy-6-acetyloxy methyl oxan-2-yl oxy oxan-2-yl methyl acetate, 4-o-2-o,3-o,4-o,6-o-tetraacetyl-alpha-d-galactopyranosyl-beta-d-glucopyranose tetraacetate
WOTQVEKSRLZRSX-SJSKHYGQSA-N
[(2R,3R,4S,5R,6S)-4,5,6-triacetyloxy-3-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl acetate
11767585
Powder
Lactose octaacetate
Safety and Handling

Safety and Handling

Recommended Storage : −30° to −10°C