883-38-5

883-38-5结构式
883-38-5结构式

化源商城直购

中文名 5-氯-1-甲基-3-苯基-1H-吡唑-4-甲醛
英文名 5-chloro-1-methyl-3-phenylpyrazole-4-carbaldehyde
英文别名 5-CHLORO-1-METHYL-3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
5-chloro-1-methyl-3-phenyl-1H-pyrazole-4-carboxaldehyde
5-Chloro-1-methyl-3-phenylpyrazole-4-carboxaldehyde
3-phenyl-5-chloro-1-methyl-1H-pyrazole-4-carbaldehyde
密度 1.26g/cm3
沸点 372.5ºC at 760 mmHg
熔点 62-64ºC
分子式 C11H9ClN2O
分子量 220.65500
闪点 179.1ºC
精确质量 220.04000
PSA 34.89000
LogP 2.55300
折射率 1.611
储存条件 2-8°C,惰性气氛
海关编码 2933199090

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883-38-5结构式

883-38-5

文献:Becher, Jan; Joergensen, Per Lauge; Pluta, Krystian; Krake, Niels J.; Faelt-Hansen, Birgitte Journal of Organic Chemistry, 1992 , vol. <7> 57, p. 2127 - 2134

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883-38-5结构式

883-38-5

文献:Journal of Heterocyclic Chemistry, , vol. 34, # 2 p. 413 - 428

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883-38-5结构式

883-38-5

文献:Bioorganic and Medicinal Chemistry Letters, , vol. 17, # 5 p. 1189 - 1192
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%