Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,7,8,9-TETRA-O-ACETYL-N-ACETYLNEURAMINIC ACID METHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

84380-10-9

84380-10-9 structure

84380-10-9 structure

Name: 4,7,8,9-tetra-o-acetyl-n-acetylneuraminic acid methyl ester
Chemical Name: methyl (2S,4S,5R,6R)-5-acetamido-4-acetyloxy-2-hydroxy-6-[(1S,2R)-1,2,3-triacetyloxypropyl]oxane-2-carboxylate
CAS Number: 84380-10-9
Molecular Formula: C₂₀H₂₉NO₁₃
Molecular Weight: 491.44300
Catalog: Biochemical Carbohydrate Monosaccharide
Create Date: 2018-12-31 20:09:18
Modify Date: 2024-01-16 19:53:37

Name	methyl (2S,4S,5R,6R)-5-acetamido-4-acetyloxy-2-hydroxy-6-[(1S,2R)-1,2,3-triacetyloxypropyl]oxane-2-carboxylate
Synonyms	D-glycero-b-D-galacto-2-Nonulopyranosonicacid,5-(acetylamino)-3,5-dideoxy-,methyl ester,4,7,8,9-tetraacetate 4,7,8,9-tetra-O-acetyl sialic acid N-Acetylneuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate pentaacetyl neuraminic acid methyl ester 4,7,8,9-Tetra-O-acetyl-N-acetylneuraminic Acid Methyl Ester

Density	1.348g/cm3
Boiling Point	581.736ºC at 760 mmHg
Molecular Formula	C₂₀H₂₉NO₁₃
Molecular Weight	491.44300
Flash Point	305.623ºC
Exact Mass	491.16400
PSA	190.06000
Index of Refraction	1.509
Storage condition	Freezer

20298-35-5 structure

20298-35-5

108-24-7 structure

108-24-7

~76%

84380-10-9 structure

84380-10-9

Literature: Baggett; Marsden Carbohydrate research, 1982 , vol. 110, # 1 p. 11 - 18

6931-68-6 structure

6931-68-6

~%

84380-10-9 structure

84380-10-9

Literature: Tetrahedron, , vol. 53, # 32 p. 11109 - 11120

67670-69-3 structure

67670-69-3

~79%

84380-10-9 structure

84380-10-9

Literature: Wolf, Saskia; Warnecke, Svenja; Ehrit, Joerg; Freiberger, Friedrich; Gerardy-Schahn, Rita; Meier, Chris ChemBioChem, 2012 , vol. 13, # 17 p. 2605 - 2615

132883-18-2 structure

132883-18-2

~84%

84380-10-9 structure

84380-10-9

Literature: Chappell, Mark D.; Halcomb, Randall L. Tetrahedron, 1997 , vol. 53, # 32 p. 11109 - 11120

19342-33-7 structure

19342-33-7

~%

84380-10-9 structure

84380-10-9

Literature: Journal of Organic Chemistry, , vol. 65, # 19 p. 6145 - 6152

67670-69-3 structure

67670-69-3

~18%

84380-10-9 structure

84380-10-9

142188-75-8 structure

142188-75-8

Literature: Liebigs Annalen der Chemie, , # 8 p. 799 - 802

6813-81-6 structure

6813-81-6

~%

84380-10-9 structure

84380-10-9

Literature: Journal of the American Chemical Society, , vol. 114, # 22 p. 8748 - 8750

333-20-0 structure

333-20-0

67670-69-3 structure

67670-69-3

~18%

84380-10-9 structure

84380-10-9

142188-75-8 structure

142188-75-8

Literature: Liebigs Annalen der Chemie, , # 8 p. 799 - 802

20298-35-5 structure

20298-35-5

75-36-5 structure

75-36-5

~%

84380-10-9 structure

84380-10-9

Literature: ChemBioChem, , vol. 13, # 17 p. 2605 - 2615

Precursor 6
108-24-7 67670-69-3 132883-18-2 19342-33-7
333-20-0 75-36-5
DownStream 2
73960-72-2 3063-71-6