3-{2,3,5,9-tetramethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl}propanoic acid

• ChemBase编号: 119700
• 分子式: C18H18O5
• 平均质量: 314.33252
• 单一同位素质量: 314.11542368
• SMILES: c12c(c(c(c(=O)o1)CCC(=O)O)C)cc1c(oc(c1C)C)c2C
• Canonical SMILES: OC(=O)CCc1c(=O)oc2c(c1C)cc1c(c2C)oc(c1C)C
• InChI: InChI=1S/C18H18O5/c1-8-11(4)22-16-10(3)17-14(7-13(8)16)9(2)12(18(21)23-17)5-6-15(19)20/h7H,5-6H2,1-4H3,(H,19,20)
• InChIKey: MHQHNEYOTQWCIJ-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 3-{2,3,5,9-tetramethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl}propanoic acid
• IUPAC传统名: 3-{2,3,5,9-tetramethyl-7-oxofuro[3,2-g]chromen-6-yl}propanoic acid
• 别名: 3-(2,3,5,9-tetramethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid

登记号

• PubChem SID: 162107996
• PubChem CID: 906389

理论计算性质

• Acid pKa: 4.398104
• 质子受体: 3
• 质子供体: 1
• LogD (pH = 5.5): 2.2993948
• LogD (pH = 7.4): 0.5432644
• Log P: 3.4327278
• 摩尔折射率: 85.1283 cm^3
• 极化性: 33.247364 Å^3
• 极化表面积: 76.74 Å^2
• 可自由旋转的化学键: 3
• 里宾斯基五规则: true

分子性质

产品相关信息

• 分类: Derivatives & analogs of Natural Compounds