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ChemicalBook--->CAS DataBase List--->67670-69-3

67670-69-3

67670-69-3 Structure

67670-69-3 Structure
IdentificationBack Directory
[Name]

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

67670-69-3
[Synonyms]

Methyl N-acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxy-β-neuraminate
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
N-Acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxy-β-neuraminicAcidMethylEster
7,8,9-Tetra-O-acetyl-N-acetyl-2-chloro-2-deoxyneuraminic Acid Methyl Ester
N-Acetyl-2-chloro-2-deoxy-β-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate
N-Acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxy-β-neuraminic?Acid?Methyl?Este
β-Neuraminic acid, N-acetyl-2-chloro-2-deoxy-, methyl ester, 4,7,8,9-tetraacetate
β-Neuraminic acid, N-acetyl-2-chloro-2-deoxy-, methyl ester, 4,7,8,9-tetraacetate
METHYL 5-ACETAMIDO-4,7,8,9-TETRA-O-ACETYL-2-CHLORO-2,3,5-TRIDEOXY-BETA-D-GLYCERO-D-GALACTO-2-NONULOPYRANOSYLONATE
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
[Molecular Formula]

C20H28ClNO12
[MDL Number]

MFCD09038494
[MOL File]

67670-69-3.mol
[Molecular Weight]

509.89
Chemical PropertiesBack Directory
[Melting point ]

104-106°C
[Boiling point ]

582.1±50.0 °C(Predicted)
[density ]

1.34±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C
[solubility ]

Chloroform, Dichloromethane,
[form ]

Solid
[pka]

13.62±0.70(Predicted)
[color ]

White
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

38
[WGK Germany ]

3
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Intermediate in the preparation of neuraminic acid derivatives
[Uses]

Versatile sialic acid intermediate for the preparation of neuraminic acid derivatives. N-acetylneuraminic acid is often present as the terminal sugar of glycoproteins.
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