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Sialic Acid Derivative

Product
Purity
CAS No.
Formula
M.W.
N-Acetylneuraminic acid(NANA ; Sialic acid) 
95% HPLC
131-48-6
C11H19NO9
309.27
N-Acetylneuraminic acid, methyl ester (Sialic acid, methyl ester)
95% TLC 
22900-11-4 
C12H21NO9
323.30
N-Acetylneuraminic acid, 2,4,7,8,9-pentaacetate(Sialic acid, 2,4,7,8,9-pentaacetate ) 
95% TLC
4887-11-0
C21H29NO14
519.45
N-Acetylneuraminic acid, methyl ester, 2,4,7,8,9 -Acetylneuraminic acid
(Sialic acid, methyl ester, 2,4,7,8,9-pentaacetate)
95% TLC
73208-82-9
C22H31NO14
533.48
N-Acetyl -Acetyl-2-phenylthioneuraminic acid, methyl ester, 4,7,8,9-tetraacetate
(2-(SPh)-sialic acid, methyl ester, 4,7,8,9-tetraacetate) (α, βmix)
98% TLC
155155-64-9
C26H33NO12S
583.61
N-Iodosuccinimide
99% TLC
516-12-1
C4H4INO2
224.98
2-O-Methyl -Methyl α-D-N-acetylneuraminic acid
98% TLC
50930-22-8
C12H21NO9
323.30
2-O-Phenyl -Phenyl α-D-N-acetylneuramini acid
98% TLC
15964-32-6
C17H23NO9
385.37
Methyl 2,3- Methyl 2,3-didehydro didehydro didehydro-4,7,8,9-tetra-O-acetyl-N-acetylneuraminate
 
73960-72-2
 C20H27NO12
 473.42
N-Acetyl-2-phenylthio-α-neuraminic acid, methyl ester, 4,7,8,9-tetraacetate
(2-(SPh)- α-sialic acid, methyl ester, 4,7,8,9 -tetraacetate)
98% TLC 
118977-26-7 
C26H33NO12S 
 583.61

Glucose Derivative

Product
Purity
CAS No.
Formula
M.W.
4-Methoxyphenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside98% TLC14581-81-8C21H26O11454.42
4-Methoxyphenyl β-D-glucopyranoside98% TLC6032-32-2C13H18O7286.28
Phenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside98% TLC23661-28-1C20H24O9S440.46
Phenyl 1-thio-β-D-glucopyranoside98% TLC2936-70-1C12H16O5S272.32
Ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside98% TLC52645-73-5C16H24O9S392.42
Ethyl 1-thio-β-D-glucopyranoside98% TLC7473-36-1C8H16O5S224.28

Galactose Derivative

ProductPurityCAS No.FormulaM.W.
4-Methoxyphenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside98% TLC2872-65-3C21H26O11454.42
4-Methoxyphenyl β-D-galactopyranoside 98% TLC3150-20-7C13H18O7 286.28 
4-Methoxyphenyl 2,6-di-O-benzyl-β-D-galactopyranoside98% TLC159922-50-6C27H30O7466.52
4-Methoxyphenyl 2,3-di-O-benzyl-β-D-galactopyranoside98% TLC C27H30O7466.52
Phenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside98% TLC24404-53-3C20H24O9S440.47
Phenyl 1-thio-β-D-galactopyranoside98% TLC16758-34-2C12H16O5S272.32
2-(Trimethylsilyl)ethyl β-D-galactopyranoside98% TLC117252-95-6C11H24O6Si280.39

Lactose Derivative

Product
Purity
CAS No.
Formula
M.W.
4-Methoxyphenyl 4-O-β-D-galactopyranosyl-β-D-glucopyranosid98% TLC 150412-80-9C19H28O12  448.42
4-Methoxyphenyl 2,2’,3,6,6’-penta-O-benzyl -benzyl-4-O-β-D-galactopyranosyl-β-D-glucopyranoside98% TLC 358681-61-5C54H58O12899.03
4-Methoxyphenyl 2,2’,3,3’,6,-penta-O-benzyl -benzyl-4-O-β-D-galactopyranosyl-β-D-glucopyranoside98% TLC  C54H58O12899.03
2-(Trimethylsilyl)ethyl 4-O-β-D-galactopyranosyl-β-D-glucopyranoside98% TLC 115969-51-2C17H34O11Si442.53
Benzyl 4-O-β-D-galactopyranosyl-β-D-glucopyranoside98% TLC 18404-72-3C19H28O11432.42

Sialic acid contained Sugar chain and its protectors

Product
Purity
CAS No.
Formula
M.W.
Protected 6’-α-Sialylgalactose; Protected NeuAc α(2→6)-D-Gal 98%TLC C47H57NO19939.95
Protected 3’-α-Sialylgalactose; Protected NeuAc α(2→3)-D-Gal98%TLC C47H57NO19939.95
Protected 6’-β-Sialylgalactose; Protected NeuAc β(2→6)-D-Gal98%TLC C47H57NO19939.95
Protected 6’-α-Sialyllactose; Protected NeuAc α(2→6)-D-Gal-β(1→4)-D-Glc98%TLC C74H85NO241372.46
Protected 3’-α-Sialyllactose; Protected NeuAc α(2→3)-D-Gal-β(1→4)-D-Glc98%TLC C74H85NO241372.46
Protected 6’-β-Sialyllactose; Protected NeuAc β(2→6)-D-Gal-β(1→4)-D-Glc98%TLC C74H85NO241372.46
3’-Sialyllactose sodium salt, from human milk99%TLC128596-80-5C23H38NO19Na655.53
6’-Sialyllactose sodium salt, from human milk99%TLC157574-76-0C23H38NO19Na655.53
3’-Sialyllactose sodium salt (synthetic) 99%TLC128596-80-5C23H38NO19Na655.53
6’-Sialyllactose sodium salt (synthetic)99%TLC157574-76-0C23H38NO19Na655.53
Disialyllactose sodium salt99%TLC C34H54N2O27Na2968.77

Disialic Acid

ProductPurityCAS No.FormulaM.W.
N-Acetylneuraminic acid, dimer (α, 2→8)
(N-acetyl-8-O-(N-acetyl α-neuraminosyl)-neuraminic acid , disodium salt)
 
149331-75-9
C22H34N2Na2O17
644.49
N-Acetyl-8-O-(N-acetyl-4',7',8',9',-tetra-O-acetyl-α-neuraminosyl)-2-S-phenyl-2-thio-neuraminic acid, 1',9-ester, 1-methyl-ester, 4,7-diacetate
 
158111-03-6
C41H52N2O21S
940.92

Hyaluronic acid

 

ProductPurityCAS No.FormulaM.W.
Hyaluronic Acid from Streptococcus for Biochem    
Hyaluronic Acid Sodium Salt from Streptococcus for Biochem    

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