(2S,4S,5R,6R)-5-乙酰氨基-6-[(1R,2R)-3-乙酰氧基-1,2-二羟基丙基]-2-(4-氨基苯基)硫基-4-羟基四氢吡喃-2-羧酸

CAS号：146117-12-6

英文名：(2S,4S,5R,6R)-5-acetamido-6-[(1R,2R)-3-acetyloxy-1,2-dihydroxypropyl]-2-(4-aminophenyl)sulfanyl-4-hydroxyoxane-2-carboxylic acid

分子式

C19H26N2O9S

熔点

密度

1.5g/cm3

分子量

458.483

沸点

844.5ºC at 760mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

(2S,4S,5R,6R)-5-乙酰氨基-6-[(1R,2R)-3-乙酰氧基-1,2-二羟基丙基]-2-(4-氨基苯基)硫基-4-羟基四氢吡喃-2-羧酸

英文名称

(2S,4S,5R,6R)-5-acetamido-6-[(1R,2R)-3-acetyloxy-1,2-dihydroxypropyl]-2-(4-aminophenyl)sulfanyl-4-hydroxyoxane-2-carboxylic acid

中文别名

英文别名

N-Acetyl-9-O-acetylneuraminic acid 4-aminophenylthioketoside、Neu5,9Ac-aptk

CAS号

146117-12-6

分子式

C19H26N2O9S

分子量

458.483

精确质量

458.136

PSA

217.43

LOGP

0.5027

物化性质

密度

1.5g/cm3

沸点

844.5ºC at 760mmHg

闪点

464.6ºC

折射率

1.642

蒸汽压

2.62E-30mmHg at 25°C

合成路线

113757-77-0

benzyl (5-acetamido-4,7,8,9-tetra-O-acetyl-2-chloro-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulpyranosid)onate

146117-12-6

(2S,4S,5R,6R)-5-乙酰氨基-6-[(1R,2R)-3-乙酰氧基-1,2-二羟基丙基]-2-(4-氨基苯基)硫基-4-羟基四氢吡喃-2-羧酸

上游原料

共找到5个上游原料 >

157662-10-7

benzyl [S-(4-nitrophenyl) 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-α-D-glycero-D-galacto-2-nonulopyranosid]onate

113757-77-0

benzyl (5-acetamido-4,7,8,9-tetra-O-acetyl-2-chloro-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulpyranosid)onate

157662-12-9

benzyl (S-(4-nitrophenyl) 5-acetamido-3,5-dideoxy-2-thio-α-D-glycero-D-galacto-2-nonulopyranosid)onate

1849-36-1

4-硝基苯硫醇

上游原料

benzyl [S-(4-nitrophenyl) 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-α-D-glycero-D-galacto-2-nonulopyranosid]onate benzyl (5-acetamido-4,7,8,9-tetra-O-acetyl-2-chloro-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulpyranosid)onate benzyl (S-(4-nitrophenyl) 5-acetamido-3,5-dideoxy-2-thio-α-D-glycero-D-galacto-2-nonulopyranosid)onate 4-硝基苯硫醇