4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one

• 常用名: 4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one
• 英文名: 4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one
• CAS号: 4173-74-4
• 分子量: 216.23600
• 密度: N/A
• 沸点: N/A
• 分子式: C₁₂H₁₂N₂O₂
• 熔点: N/A
• 闪点: N/A

名称

• 英文名: 4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one

物理化学性质

• 分子式: C₁₂H₁₂N₂O₂
• 分子量: 216.23600
• 精确质量: 216.09000
• PSA: 49.74000
• LogP: 1.11490
• InChIKey: LQEMQGRMLUUWAW-UHFFFAOYSA-N
• SMILES: CC(=O)C1C(=O)N(c2ccccc2)N=C1C

安全信息

• 海关编码: 2933199090

海关

• 海关编码: 2933199090
• 中文概述: 2933199090. 其他结构上有非稠合吡唑环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
• 申报要素: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
• Summary: 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

英文别名

• 3-methyl-1-phenyl-4-acetyl-2-pyrazoline-5-one
• 4-acetyl-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
• 1-phenyl-3-methyl-4-acetyl-4,5-dihydro-pyrazole
• 4-acetyl-3-methyl-1-phenyl-2-pyrazoline-5-one
• 3H-Pyrazol-3-one,4-acetyl-2,4-dihydro-5-methyl-2-phenyl
• 4-propionyl-3-methyl-1-phenylpyrazolone-5-one
• 4-Acetyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
• 1-phenyl-3-methyl-4-acetyl-2-pyrazoline-5-one