Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

67670-69-3

67670-69-3 structure

67670-69-3 structure

Name: N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE
Chemical Name: N-Acetyl-2-chloro-2-deoxy-β-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate
CAS Number: 67670-69-3
Molecular Formula: C₂₀H₂₈ClNO₁₂
Molecular Weight: 509.88900
Create Date: 2018-12-24 11:39:59
Modify Date: 2026-07-16 13:32:06

Name	N-Acetyl-2-chloro-2-deoxy-β-neuraminic 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 (1S,2R)-1-((2R,3S,4S,6R)-3-acetaMido-4-acetoxy-6-chloro-6-(Methoxycbonyl)tetrahydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate β-Neuraminic acid, N-acetyl-2-chloro-2-deoxy-, 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 N-Acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxy-β-neuraminicAcidMethylEste 7,8,9-Tetra-O-acetyl-N-acetyl-2-chloro-2-deoxyneuraminic Acid Methyl Ester (1S,2R)-1-((2R,3R,4S,6R)-3-Acetamido-4-Acetoxy-6-Chloro-6-(Methoxycbonyl)Tetrahydro-2H-Pyran-2-Yl)Propane-1,2,3-Triyl Triacetate 5-(AcetylaMino)-2-chloro-2,3,5-trideoxy-D-glycero-β-D-galacto-2-nonulopyranosonic Acid Methyl Ester 4,7,8,9-Tetraacetate n-acetyl-2-chloro-2-deoxyneuraminic acid 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

Density	1.34g/cm3
Boiling Point	582.1ºC at 760 mmHg
Molecular Formula	C₂₀H₂₈ClNO₁₂
Molecular Weight	509.88900
Flash Point	305.9ºC
Exact Mass	509.13000
PSA	169.83000
LogP	0.13720
Index of Refraction	1.504
Storage condition	20°C

Hazard Codes	Xi

Precursor 0
DownStream 7
56070-37-2 59361-08-9 73960-72-2 195210-09-4
59694-37-0 116113-13-4 82703-91-1

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