Cyanomethyl 2,3,4,6-Tetra-O-acetyl-1-thio-ß-D-galactopyranoside
Product Overview
Product Code
TRC-C981950
CAS Number
61145-33-3
Product Format
Neat
Molecular Formula
C16 H21 N O9 S
Molecular Weight
403.40
Product Categories
Product Type
Bioactive Small MoleculeDocumentation
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Product Information
Chemical Data
Analyte Name
Cyanomethyl 2,3,4,6-Tetra-O-acetyl-1-thio-beta-D-galactopyranoside
CAS Number
61145-33-3
Molecular Formula
C16 H21 N O9 S
Molecular Weight
403.40
Accurate Mass
403.0937
SMILES
CC(=O)OC[C@H]1O[C@@H](SCC#N)[C@H](OC(=O)C)[C@@H](OC(=O)C)[C@H]1OC(=O)C
InChI
InChI=1S/C16H21NO9S/c1-8(18)22-7-12-13(23-9(2)19)14(24-10(3)20)15(25-11(4)21)16(26-12)27-6-5-17/h12-16H,6-7H2,1-4H3/t12-,13+,14+,15-,16+/m1/s1
IUPAC
[(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-(cyanomethylsulfanyl)oxan-2-yl]methyl acetate
Product Data
Storage Temperature
-20°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Type
Bioactive Small Molecule
Product Format
Neat
Product Description
The nitrile of the cyanomethyl group can be converted to a methyl imidate group by treatment with sodium methoxide or HCl which can be used to attach the sugar to a protein.
References: Lee, Y-C, et al.: Biochemistry, 15, 18, 3956 (1976), Lee, Y-C, et al.: Biochemistry, 19, 4899 (1980)

