[(2R,3R,4S,5R,6R)-3,4,5-tris(acetyloxy)-6-(2-chloro-4-nitrophenoxy)oxan-2-yl]methyl acetate

• ChemBase编号: 164482
• 分子式: C20H22ClNO12
• 平均质量: 503.84118
• 单一同位素质量: 503.08305283
• SMILES: [C@@H]1([C@@H]([C@@H]([C@H](O[C@H]1COC(=O)C)Oc1ccc(cc1Cl)[N+](=O)[O-])OC(=O)C)OC(=O)C)OC(=O)C
• Canonical SMILES: CC(=O)OC[C@@H]1O[C@H](Oc2ccc(cc2Cl)[N+](=O)[O-])[C@H]([C@H]([C@@H]1OC(=O)C)OC(=O)C)OC(=O)C
• InChI: InChI=1S/C20H22ClNO12/c1-9(23)29-8-16-17(30-10(2)24)18(31-11(3)25)19(32-12(4)26)20(34-16)33-15-6-5-13(22(27)28)7-14(15)21/h5-7,16-20H,8H2,1-4H3/t16-,17-,18+,19-,20+/m1/s1
• InChIKey: QRNIUQCWYQOPLO-OBKDMQGPSA-N

名称和登记号

名称

• IUPAC标准名: [(2R,3R,4S,5R,6R)-3,4,5-tris(acetyloxy)-6-(2-chloro-4-nitrophenoxy)oxan-2-yl]methyl acetate
• IUPAC传统名: [(2R,3R,4S,5R,6R)-3,4,5-tris(acetyloxy)-6-(2-chloro-4-nitrophenoxy)oxan-2-yl]methyl acetate
• 别名: 2-Chloro-4-nitrophenyl α-D-Glucopyranoside 2,3,4,6-Tetraacetate; 2-Chloro-4-nitrophenyl-2,3,4,6-tetra-O-acetyl-α-D-glucopyranoside

登记号

• CAS号: 153823-58-6
• PubChem SID: 162258617
• PubChem CID: 71307112

理论计算性质

• 质子受体: 8
• 质子供体: 0
• LogD (pH = 5.5): 1.7101429
• LogD (pH = 7.4): 1.7101429
• Log P: 1.7101429
• 摩尔折射率: 108.9188 cm^3
• 极化性: 44.07057 Å^3
• 极化表面积: 169.48 Å^2
• 可自由旋转的化学键: 12
• 里宾斯基五规则: false

分子性质

理化性质

• 溶解度: Dichloromethane; Ethyl Acetate
• 外观: White Solid
• 熔点: 117-119°C

参考文献

• Montgomery, E.M. et al.: JACS, 64, 690-694 (1942)