1079-72-7

• 常用中文名：6-(4-Methylphenyl)-4,5-dihydro-3(2H)-pyridazinone
• 常用英文名：6-(4-Methylphenyl)-4,5-dihydro-3(2H)-pyridazinone
• CAS号：1079-72-7
• 分子式：C₁₁H₁₂N₂O
• 分子量：188.226
• 发布时间：2016-06-10 06:01:33
• 更新时间：2024-01-05 12:25:52

名称

• 英文名: 3-(4-methylphenyl)-4,5-dihydro-1H-pyridazin-6-one
• 英文别名: 6-(4-methylphenyl)-4,5-dihydropyridazin-3(2H)-one; 6-p-tolyl-4,5-dihydro-2H-pyridazin-3-one; 6-(4-Methylphenyl)-4,5-dihydro-3(2H)-pyridazinone; 3-Oxo-6-p-tolyl-2,3,4,5-tetrahydro-pyridazin; 3(2H)-Pyridazinone, 4,5-dihydro-6-(4-methylphenyl)-; 6-p-Tolyl-4,5-dihydro-2H-pyridazin-3-on

物化性质

• 密度: 1.2±0.1 g/cm3
• 分子式: C₁₁H₁₂N₂O
• 分子量: 188.226
• 精确质量: 188.094955
• PSA: 44.95000
• LogP: 0.50
• 折射率: 1.610

安全

• 海关编码: 2933990090

合成路线

4619-20-9 ~66% 1079-72-7

文献：Sharma, Bhawna; Verma, Amita; Sharma, Upendra Kumar; Prajapati, Sunil Medicinal Chemistry Research, 2014 , vol. 23, # 1 p. 146 - 157

57498-54-1 ~79% 1079-72-7

文献：Khan; Siddiqui Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2000 , vol. 39, # 8 p. 614 - 619

108-88-3 ~% 1079-72-7

文献：Khan; Siddiqui Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2000 , vol. 39, # 8 p. 614 - 619

21053-98-5 ~% 1079-72-7

文献：Hashem, A. I.; Shaban, M. E.; El-Kafrawy, A. F. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, p. 763 - 764

上下游产品

上游产品  4
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下游产品  5
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2166-32-7

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 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	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%