3-methyl-7-(2-methylpropyl)-1-propyl-5-sulfanyl-1H,2H,3H,4H-[1,3]diazino[4,5-d]pyrimidine-2,4-dione

• ChemBase编号: 233035
• 分子式: C14H20N4O2S
• 平均质量: 308.3992
• 单一同位素质量: 308.1306969
• SMILES: n1(c(=O)n(c2c(c1=O)c(nc(n2)CC(C)C)S)CCC)C
• Canonical SMILES: CCCn1c2nc(CC(C)C)nc(c2c(=O)n(c1=O)C)S
• InChI: InChI=1S/C14H20N4O2S/c1-5-6-18-11-10(13(19)17(4)14(18)20)12(21)16-9(15-11)7-8(2)3/h8H,5-7H2,1-4H3,(H,15,16,21)
• InChIKey: SQMQOJWODGYNSD-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 3-methyl-7-(2-methylpropyl)-1-propyl-5-sulfanyl-1H,2H,3H,4H-[1,3]diazino[4,5-d]pyrimidine-2,4-dione
• IUPAC传统名: 3-methyl-7-(2-methylpropyl)-1-propyl-5-sulfanyl-[1,3]diazino[4,5-d]pyrimidine-2,4-dione
• 别名: 7-isobutyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione

登记号

• MDL号: MFCD06654968
• PubChem SID: 164288945
• PubChem CID: 2450200

理论计算性质

• Acid pKa: 7.4767413
• 质子受体: 4
• 质子供体: 1
• LogD (pH = 5.5): 3.0073724
• LogD (pH = 7.4): 2.760192
• Log P: 3.0117674
• 摩尔折射率: 84.7633 cm^3
• 极化性: 31.448833 Å^3
• 极化表面积: 66.4 Å^2
• 可自由旋转的化学键: 4
• 里宾斯基五规则: true

分子性质

理化性质

• 熔点: 184 - 186°C
• 疏水性(logP): 3.781

产品相关信息

• 纯度: 95%