4-acetamido(2H4)benzoic acid

• ChemBase编号: 158836
• 分子式: C9H9NO3
• 平均质量: 179.17266
• 单一同位素质量: 179.05824315
• SMILES: c1c(ccc(c1)NC(=O)C)C(=O)O
• Canonical SMILES: CC(=O)Nc1ccc(cc1)C(=O)O
• InChI: InChI=1S/C9H9NO3/c1-6(11)10-8-4-2-7(3-5-8)9(12)13/h2-5H,1H3,(H,10,11)(H,12,13)
• InChIKey: QCXJEYYXVJIFCE-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 4-acetamido(^2H₄)benzoic acid
• IUPAC传统名: 4-acetamido(^2H₄)benzoic acid
• 别名: 4-(Acetylamino)benzoic Acid-d4; 4-Acetamidobenzoic Acid-d4; 4'-Carboxyacetanilide-d4; N-Acetyl-p-aminobenzoic Acid-d4; NSC 4002-d4; p-(Acetoamino)benzoic Acid-d4; p-(Acetylamino)benzoic Acid-d4; p-Acetamidobenzoic Acid-d4; p-Acetaminobenzoic Acid-d4; Acedoben-d4

登记号

• PubChem SID: 162252971
• PubChem CID: 12383388

理论计算性质

• Acid pKa: 4.161065
• 质子受体: 3
• 质子供体: 2
• LogD (pH = 5.5): -0.4870615
• LogD (pH = 7.4): -2.1910276
• Log P: 0.8685391
• 摩尔折射率: 48.1772 cm^3
• 极化性: 17.59726 Å^3
• 极化表面积: 66.4 Å^2
• 可自由旋转的化学键: 2
• 里宾斯基五规则: true

详细说明

Toronto Research Chemicals - A130503

Labelled analogue of Acedoben, the acetylated derivative of p-aminobenzoic acid (PABA). Acedoben is a metabolite of the anesthetic Benzocaine (B202970).

参考文献

• Song, D.-J. et al.: Biopharm. Drug Dispos., 20, 263 (1999)
• Hayton, W.L. et al.: Aquat. Toxicol., 36, 99 (1999)