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N-乙酰基-2-氯-2-脱氧神经氨酸甲酯4,7,8,9-四乙酸酯

N-乙酰基-2-氯-2-脱氧神经氨酸甲酯4,7,8,9-四乙酸酯

CAS号：67670-69-3

英文名：N-Acetyl-2-chloro-2-deoxy-β-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate

分子式

C20H28ClNO12

熔点

密度

1.34g/cm3

分子量

509.889

沸点

582.1ºC at 760 mmHg

溶解度

信号词

Warning

危险品标志

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化合物简介

Intermediate in the preparation of neuraminic acid derivatives

基本信息

中文名称

N-乙酰基-2-氯-2-脱氧神经氨酸甲酯4,7,8,9-四乙酸酯

英文名称

N-Acetyl-2-chloro-2-deoxy-β-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate

中文别名

脱氧氯代乙酰神经氨酸甲酯四醋酸酯

英文别名

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

CAS号

67670-69-3

分子式

C20H28ClNO12

分子量

509.889

精确质量

509.13

PSA

169.83

LOGP

0.1372

物化性质

密度

1.34g/cm3

沸点

582.1ºC at 760 mmHg

闪点

305.9ºC

折射率

1.504

储存条件

Freezer

安全信息

信号词

Warning

危险性描述

H315

危险标志

GHS07

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4,7,8,9-四-氧-乙酰基-N-神经氨酸甲酯

4,7,8,9-四-氧-乙酰基-N-神经氨酸甲酯

O-ethyl S-[methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosyl)onate] dithiocarbonate

O-ethyl S-[methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosyl)onate] dithiocarbonate

methyl <N-acetyl-4'',7'',8'',9''-tetra-O-acetyl(2',3'-di-O-acetylinosin-5'-yl)-β-D-neuraminosid>onate

methyl <N-acetyl-4'',7'',8'',9''-tetra-O-acetyl(2',3'-di-O-acetylinosin-5'-yl)-β-D-neuraminosid>onate

PER-O-ACETYL-α-THIOETHYL-N-ACETYLNEURAMINIC METHYL ESTER

PER-O-ACETYL-α-THIOETHYL-N-ACETYLNEURAMINIC METHYL ESTER

methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-S-acetyl-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-non-2-ulopyranosylonate

methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-S-acetyl-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-non-2-ulopyranosylonate

methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-O-dibenzyloxyphosphoryl-3,5-dideoxy-β-D-glycero-D-galacto-non-2-ulopyranosonate

methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-O-dibenzyloxyphosphoryl-3,5-dideoxy-β-D-glycero-D-galacto-non-2-ulopyranosonate

下游产品

4,7,8,9-四-氧-乙酰基-N-神经氨酸甲酯 O-ethyl S-[methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosyl)onate] dithiocarbonate methyl <N-acetyl-4'',7'',8'',9''-tetra-O-acetyl(2',3'-di-O-acetylinosin-5'-yl)-β-D-neuraminosid>onate PER-O-ACETYL-α-THIOETHYL-N-ACETYLNEURAMINIC METHYL ESTER methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-S-acetyl-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-non-2-ulopyranosylonate methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-O-dibenzyloxyphosphoryl-3,5-dideoxy-β-D-glycero-D-galacto-non-2-ulopyranosonate (2S,4S,5R,6R)-5-乙酰氨基-4-羟基-2-苯基硒基-6-[(1R,2R)-1,2,3-三羟基丙基]四氢吡喃-2-羧酸 2-O-(对硝基苯基)-alpha-d-正乙酰基神经氨酸 O-(Methyl-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-didesoxy-β-D-glycero-D-galacto-2-nonulopyranosylonat)-(2-6)-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-(1-4)-1-O-acetyl-3,6-di-O-benzyl-2-desoxy-2-phthalimido-β-D-glucopyranose 4-甲基香豆素基-4,7,8,9-四-氧-乙酰基-α-D-唾液酸甲酯 O-[methyl(5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosyl)onate]-(2->6)-1,2,3,4-di-O-isopropylidene-α-D-galactopyranose 甲基4,7,8,9-四-O-乙酰基-2-硫代-N-乙酰基-alpha-D-神经氨酸甲酯 2-O-甲基beta-神经氨酸甲基酯 2-(trimethylsilyl)ethyl O-<methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosyl)onate>-(2-->6)-β-D-galactopyranoside Benzyl-2,3,4-tri-O-benzyl-6-O-(methyl-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-didesoxy-β-D-glycero-D-galacto-2-nonulopyranosylonat)-β-D-galactopyranosid methyl (4-nitrophenyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-oxy-α-D-glycero-D-galacto-2-nonulopyranosid)onate O-(Methyl-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-didesoxy-α-D-glycero-D-galacto-2-nonulopyranosylonat)-(2-6)-O-(2,3-di-O-benzyl-β-D-galactopyranosyl)-(1-4)-1-O-acetyl-3,6-di-O-benzyl-2-desoxy-2-phthalimido-β-D-glucopyranose 4-三氟甲基伞形酮四-O-乙酰化alpha-D-N-乙酰神经胺酸酯甲酯 (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2→6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1→4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose 5-乙酰氨基-4-羟基-2-(4-硝基-苯氧基)-6-(1,2,3-三羟基-丙基)-四氢-吡喃-2-羧酸甲酯 (2R,3R,4S)-3-乙酰氨基-4-乙酰氧基-2-((1R,2R)-1,2,3-三乙酰氧基丙基)-3,4-二氢-2H-吡喃-6-羧酸甲酯 6-O-(methyl 5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosylonate)-D-galactose 2-(trimethylsilyl)ethyl O-<methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-β-D-galacto-2-nonulopyranosyl)onate>-(2-->6)-β-D-galactopyranoside (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(S)-1-((3aR,5S,5aR,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-ethylsulfanyl]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester N-乙酰-2,3-二脱氢-2-脱氧神经氨酸 2',3'-di-O-acetyl-(4-N-acetyl-2,4-dideoxy-3,6,7,8-tetra-O-acetyl-1-methoxycarbonyl-D-glycero-α-D-galactooctapyranosyl)inosine methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-O-salicyoyl-D-galacto-2-nonulopyranoside Benzyl-2,3,4-tri-O-benzyl-6-O-(methyl-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-didesoxy-D-glycero-α-D-galacto-2-nonulopyranosylonat)-β-D-galactopyranosid