N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE

CAS No.：67670-69-3

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N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE Basic information

Product Name:	N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE
Synonyms:	METHYL 5-ACETAMIDO-4,7,8,9-TETRA-O-ACETYL-2-CHLORO-2,3,5-TRIDEOXY-BETA-D-GLYCERO-D-GALACTO-2-NONULOPYRANOSYLONATE;N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE;4,7,8,9-Tetra-O-acetyl-N-acetyl-2-chloro-2-deoxyneuraminic Acid Methyl Ester;7,8,9-Tetra-O-acetyl-N-acetyl-2-chloro-2-deoxyneuraminic Acid Methyl Ester;5-(AcetylaMino)-2-chloro-2,3,5-trideoxy-D-glycero-β-D-galacto-2-nonulopyranosonic Acid Methyl Ester 4,7,8,9-Tetraacetate;(1S,2R)-1-((2R,3S,4S,6R)-3-acetaMido-4-acetoxy-6-chloro-6-(Methoxycarbonyl)tetrahydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate;Methyl N-acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxy-β-neuraminate;β-Neuraminic acid, N-acetyl-2-chloro-2-deoxy-, methyl ester, 4,7,8,9-tetraacetate
CAS:	67670-69-3
MF:	C20H28ClNO12
MW:	509.89
EINECS:
Product Categories:	Carbohydrates & Derivatives;Intermediates;Biochemistry;Sialic Acids;Sugars
Mol File:	67670-69-3.mol

N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE Chemical Properties

Melting point	104-106°C
storage temp.	-20°C
solubility	Chloroform, Dichloromethane,
form	Solid
color	White

Safety Information

Hazard Codes	Xi
Risk Statements	38
WGK Germany	3

MSDS Information

N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE Usage And Synthesis

Chemical Properties	White Solid
Uses	Versatile sialic acid intermediate for the preparation of neuraminic acid derivatives. N-acetylneuraminic acid is often present as the terminal sugar of glycoproteins.
Uses	Intermediate in the preparation of neuraminic acid derivatives

N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE Preparation Products And Raw materials

Preparation Products

3-O-(2-acetamido-6-O-(N-acetylneuraminyl)-2-deoxygalactosyl)serine

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