22616-35-9

• 常用中文名：4-Butyryl-3-methyl-1-phenyl-2-pyrazolin-5-one
• 常用英文名：4-Butyryl-3-methyl-1-phenyl-2-pyrazolin-5-one
• CAS号：22616-35-9
• 分子式：C₁₄H₁₆N₂O₂
• 分子量：244.28900
• 发布时间：2017-11-05 17:19:29
• 更新时间：2024-01-31 14:30:06

名称

• 英文名: 4-butanoyl-5-methyl-2-phenyl-4H-pyrazol-3-one
• 英文别名: 1-phenyl-3-methyl-4-butyryl-2-pyrazolin-5-one; 4-butyryl-3-methyl-1-phenyl-pyrazoline-5-one; 1-phenyl-3-methyl-4-butyrylpyrazolone-5; 2-Pyrazolin-5-one,4-butyryl-3-methyl-1-phenyl; 4-butyryl-3-methyl-1-phenyl-2-pyrazoline-5-one; 4-butyryl-1-phenyl-3-methyl-2-pyrazolone; 4-Butyryl-3-methyl-1-phenyl-2-pyrazolin-5-one

物化性质

• 分子式: C₁₄H₁₆N₂O₂
• 分子量: 244.28900
• 精确质量: 244.12100
• PSA: 49.74000
• LogP: 1.89510

安全

• 海关编码: 2933199090

合成路线

141-75-3 89-25-8 ~% 22616-35-9

文献：Maurya; Rajput Journal of Molecular Structure, 2007 , vol. 833, # 1-3 p. 133 - 144

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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%