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

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

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

Molecular Weight:: 509.89

MDL Number:: MFCD09038494

MOL File:: 67670-69-3.mol

MSDS File:: SDS

Last updated:2023-07-20 08:28:04

Request For Quotation

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

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

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes	Xi
Risk Statements	38
WGK Germany	3

N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	A5487	N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate	67670-69-3	500mg	$831	2024-03-01	Buy
Sigma-Aldrich	A5487	N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate	67670-69-3	100mg	$390	2023-06-20	Buy
Usbiological	292571	N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate	67670-69-3	1g	$5099	2021-12-16	Buy
Medical Isotopes, Inc.	19088	N-Acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 4,7,8,9-tetraacetate	67670-69-3	100mg	$900	2021-12-16	Buy
American Custom Chemicals Corporation	CRB0004582	N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER-4,7,8,9-TETRAACETATE 95.00%	67670-69-3	5MG	$497.41	2021-12-16	Buy

Product number	Packaging	Price	Buy
A5487	500mg	$831	Buy
A5487	100mg	$390	Buy
292571	1g	$5099	Buy
19088	100mg	$900	Buy
CRB0004582	5MG	$497.41	Buy

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

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.

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

Synthesis of N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE from Methanol and Acetic anhydride and (2S,4S,5S,6R)-5-acetaMido-2,4-dihydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylic acid

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

Raw materials

Preparation Products

3-O-(2-acetamido-6-O-(N-acetylneuraminyl)-2-deoxygalactosyl)serine 2-O-Methyl-α-neuraminic Acid

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

Global( 23)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Wuhan Fortuna Chemical Co., Ltd	+86-027-59207850	info@fortunachem.com	China	6001	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Jinan Samuel Pharmaceutical Co., Ltd.	0531-88821801 15192360884	605818151@qq.com	China	335	58

Supplier	Advantage
BOC Sciences	58
Wuhan Fortuna Chemical Co., Ltd	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Sigma-Aldrich	80
Jinan Samuel Pharmaceutical Co., Ltd.	58

View Lastest Price from N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-02-22	β-Neuraminic acid, N-acetyl-2-chloro-2-deoxy-, methyl ester, 4,7,8,9-tetraacetate 67670-69-3	US $0.00 / G	1G	98%min	30kg/month	WUHAN FORTUNA CHEMICAL CO., LTD

β-Neuraminic acid, N-acetyl-2-chloro-2-deoxy-, methyl ester, 4,7,8,9-tetraacetate
67670-69-3
US $0.00 / G
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

67670-69-3(N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE)Related 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