化工网/ CAS号查询/ 2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)- | 27856-66-2

2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)- | 27856-66-2

2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)-结构式图片|27856-66-2结构式图片
英文名称:2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)-
CAS No.:27856-66-2 分子式:C25H32O14 分子量:556.51318
如需查看该化合物的详细结构式,mol文件,smile, InChi 请点击:2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)-结构式
2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)-的其他展现形式
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别名信息
- 中文别名 -
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- 英文别名 -
2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)- 2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methyles O',O',O',O'-tetraacetylsecologanin
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物化性质
 计算特性
精确分子量 556.179
同位素质量 556.179
同位素原子数量 0
氢键供体数量 0
氢键受体数量 14
重原子数量 39
可旋转化学键数量 16
复杂度 987
共价键单元数量 1
确定原子立构中心数量 5
不确定原子立构中心数量 3
确定化学键立构中心数量 0
不确定化学键立构中心数量 0
 实验特性
密度 1.31
沸点 608°Cat760mmHg
闪点 255.9°C
折射率 1.515
化合物详情(旧版)

SMILES

CC(=O)OCC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC2C(C=C)C(CC=O)C(C(=O)OC)=CO2)O1

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QQ在线询单
2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)-生产厂家
与2H-Pyran-5-carboxylicacid, 3-ethenyl-3,4-dihydro-4-(2-oxoethyl)-2-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]-, methylester, (2S,3R,4S)-相关的问答
  1. ((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((4-oxo-4H-pyran-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl (E)-3-(3,4-dihydroxyphenyl)acrylate的沸点是多少?
  2. ((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((4-oxo-4H-pyran-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl (E)-3-(3,4-dihydroxyphenyl)acrylate的熔点是多少?
  3. 2(3H)-Furanone, 3-[(3-b-D-glucopyranosyl-4-hydroxy-5-methoxyphenyl)methyl]dihydro-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R,4R)-的沸点是多少?
  4. 2(3H)-Furanone, 3-[(3-b-D-glucopyranosyl-4-hydroxy-5-methoxyphenyl)methyl]dihydro-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R,4R)-的熔点是多少?
  5. 能提供下((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((4-oxo-4H-pyran-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl (E)-3-(3,4-dihydroxyphenyl)acrylate的SMILES文件吗?【已解决】
  6. 求((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((4-oxo-4H-pyran-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl (E)-3-(3,4-dihydroxyphenyl)acrylate的LogP的值是多少呢?【已解决】
  7. 能提供下2(3H)-Furanone, 3-[(3-b-D-glucopyranosyl-4-hydroxy-5-methoxyphenyl)methyl]dihydro-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R,4R)-的SMILES文件吗?【已解决】
  8. 能提供下2(3H)-Furanone, 3-[(3-b-D-glucopyranosyl-4-hydroxy-5-methoxyphenyl)methyl]dihydro-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R,4R)-的SMILES文件吗?【已解决】
  9. 求2(3H)-Furanone, 3-[(3-b-D-glucopyranosyl-4-hydroxy-5-methoxyphenyl)methyl]dihydro-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R,4R)-的LogP的值是多少呢?
  10. 4H-1-Benzopyran-4-one,7-[(6-O-D-apio-b-D-furanosyl-b-D-glucopyranosyl)oxy]-5-hydroxy-3-(4-hydroxyphenyl)-(9CI)的熔点是多少?

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