百科

2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2,3-dideoxy-4-thio-β-D-erythro-hex-2-enopyranose

CAS号：328313-77-5

英文名：2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2,3-dideoxy-4-thio-β-D-erythro-hex-2-enopyranose

分子式

C20H26O11S

熔点

132 - 133 °C (轻石油)

密度

分子量

474.479

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2,3-dideoxy-4-thio-β-D-erythro-hex-2-enopyranose

英文名称

2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2,3-dideoxy-4-thio-β-D-erythro-hex-2-enopyranose

中文别名

英文别名

Acetic acid (2S,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(1R,2S,5R)-(6,8-dioxa-bicyclo[3.2.1]oct-3-en-2-yl)sulfanyl]-tetrahydro-pyran-3-yl ester

CAS号

328313-77-5

分子式

C20H26O11S

分子量

474.479

精确质量

474.12

PSA

158.19

LOGP

0.4826

物化性质

熔点

132 - 133 °C (轻石油)

合成路线

50615-66-2

[(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-sulfanyloxan-2-yl]methyl acetate

53716-80-6

1,6-anhydro-3,4-dideoxy-2-O-p-toluenesulfonyl-β-D-erythro-hex-3-enopyranose

328313-77-5

2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2,3-dideoxy-4-thio-β-D-erythro-hex-2-enopyranose

上游原料

共找到4个上游原料 >

53716-80-6

1,6-anhydro-3,4-dideoxy-2-O-p-toluenesulfonyl-β-D-erythro-hex-3-enopyranose

23643-30-3

1,6-anhydro-4-deoxy-2-O-p-toluenesulphonyl-β-D-xylo-hexopyranose

50615-66-2

[(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-sulfanyloxan-2-yl]methyl acetate

328313-75-3

1,6-Anhydro-4-deoxy-2-O-tosyl-3-O-(trifluoromethanesulfonyl)-β-D-xylo-hexopyranose

上游原料

1,6-anhydro-3,4-dideoxy-2-O-p-toluenesulfonyl-β-D-erythro-hex-3-enopyranose 1,6-anhydro-4-deoxy-2-O-p-toluenesulphonyl-β-D-xylo-hexopyranose [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-sulfanyloxan-2-yl]methyl acetate 1,6-Anhydro-4-deoxy-2-O-tosyl-3-O-(trifluoromethanesulfonyl)-β-D-xylo-hexopyranose