151052-40-3

• 常用中文名：2'-(1H-替硝唑-5-基)-1,1'-联苯-4-甲醛(洛沙坦杂质)
• 常用英文名：2'-(2H-Tetrazol-5-yl)-4-biphenylcarbaldehyde
• CAS号：151052-40-3
• 分子式：C₁₄H₁₀N₄O
• 分子量：250.255
• 发布时间：2016-09-14 23:49:52
• 更新时间：2026-10-17 21:26:09

名称

• 中文名: 2'-(1H-替硝唑-5-基)-1,1'-联苯-4-甲醛(洛沙坦杂质)
• 英文名: 2'-(1H-tetrazol-5-yl)biphenyl-4-carbaldehyde
• 中文别名: 2'-(1H-四唑-5-基)-[1,1'-联苯]-4-甲醛; 缬沙坦杂质10(奥美沙坦酯杂质); 2'-(1H-四唑-5-基)-1,1'-联苯-4-甲醛(氯沙坦杂质); 2'-(2H-替硝唑-5-基)-[1,1'-联苯] -4-甲醛; 缬沙坦杂质35
• 英文别名: Losartan Impurity; "2-(1H-Tetrazol-5-yl)-1,1-biphenyl-4-cboxaldehyde"; 2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-cboxaldehyde (Lostan Impurity); 2'-(1H-tetrazol-5-yl)biphenyl-4-cbaldehyde; [1,1'-Biphenyl]-4-cboxaldehyde, 2'-(2H-tetrazol-5-yl); 2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-cbaldehyde; 2′-(1H-Tetrazol-5-yl)-1,1′-biphenyl-4-cboxaldehyde (Lostan Impurity); 4-[2-(2H-tetrazol-5-yl)phenyl]benzaldehyde; 2’-(2H-Tetrazol-5-yl)-[1,1’-biphenyl]-4-cboxaldehyde; Valstan impurity 34; 2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-cbaldehyde; 2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-carboxaldehyde; TBAL; 2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carbaldehyde

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 516.3±60.0 °C at 760 mmHg
• 分子式: C₁₄H₁₀N₄O
• 分子量: 250.255
• 闪点: 261.0±39.3 °C
• 精确质量: 250.085464
• PSA: 71.53000
• LogP: 2.42
• 蒸汽压: 0.0±1.3 mmHg at 25°C
• 折射率: 1.671