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

Product Name
N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE
CAS No.
67670-69-3
Chemical Name
N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE
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;N-Acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxy-β-neuraminicAcidMethylEster;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;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
CBNumber
CB4505619
Molecular Formula
C20H28ClNO12
Formula Weight
509.89
MOL File
67670-69-3.mol
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N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE Property

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
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Safety

Hazard Codes 
Xi
Risk Statements 
38
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A5487
Product name
N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate
Packaging
500mg
Price
$831
Updated
2024/03/01
Sigma-Aldrich
Product number
A5487
Product name
N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate
Packaging
100mg
Price
$390
Updated
2023/06/20
Usbiological
Product number
292571
Product name
N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate
Packaging
1g
Price
$5099
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
19088
Product name
N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate
Packaging
100mg
Price
$900
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CRB0004582
Product name
N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER-4,7,8,9-TETRAACETATE
Purity
95.00%
Packaging
5MG
Price
$497.41
Updated
2021/12/16
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N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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

Canada 1 China 19 India 1 United Kingdom 1 United States 4 Global 26
J & K SCIENTIFIC LTD.
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Shandong Mingde Biotechnology Co., Ltd
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LEAPCHEM CO., LTD.
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Hangzhou MolCore BioPharmatech Co.,Ltd.
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Absin Bioscience Inc.
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View Lastest Price from N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
β-Neuraminic acid, N-acetyl-2-chloro-2-deoxy-, methyl ester, 4,7,8,9-tetraacetate 67670-69-3
Price
US $0.00/G
Min. Order
1G
Purity
98%min
Supply Ability
30kg/month
Release date
2023-02-21

67670-69-3, N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATERelated Search:

N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE (S)-(-)-Methyl 2-chloropropionate METHYL CHLORO-METHOXY ACETATE 2-Methoxyethoxymethyl chloride

  • 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
  • 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-neuraminicAcidMethylEster
  • β-Neuraminic acid, N-acetyl-2-chloro-2-deoxy-, 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
  • 67670-69-3
  • C20H28ClNO12
  • Carbohydrates & Derivatives
  • Intermediates
  • Biochemistry
  • Sialic Acids
  • Sugars