76923-16-5

• 常用中文名：3-甲基-5-苯基-1H-吡唑-4-羧酸乙酯
• 常用英文名：3-methyl-5-phenyl-1h-pyrazole-4-carboxylic acid ethyl ester
• CAS号：76923-16-5
• 分子式：C₁₃H₁₄N₂O₂
• 分子量：230.26200
• 发布时间：2018-12-18 18:39:38
• 更新时间：2024-02-28 15:11:49

名称

• 中文名: 3-甲基-5-苯基-1H-吡唑-4-羧酸乙酯
• 英文名: 3-methyl-5-phenyl-1h-pyrazole-4-carboxylic acid ethyl ester
• 英文别名: ethyl 3-methyl-5-phenyl-1H-pyrazole-4-carboxylate; 3-METHYL-5-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID

物化性质

• 密度: 1.169g/cm3
• 沸点: 415.183ºC at 760 mmHg
• 分子式: C₁₃H₁₄N₂O₂
• 分子量: 230.26200
• 闪点: 204.896ºC
• 精确质量: 230.10600
• PSA: 54.98000
• LogP: 2.56180
• 折射率: 1.57

安全

• 海关编码: 2933199090

合成路线

141-97-9 98-88-4 ~80% 76923-16-5

文献：Shen, Quansheng; Huang, Wen; Wang, Jialiang; Zhou, Xigeng Organic Letters, 2007 , vol. 9, # 22 p. 4491 - 4494

82140-46-3 ~87% 76923-16-5

文献：Plath, Peter; Rohr, Wolfgang Synthesis, 1982 , # 4 p. 318 - 320

60868-42-0 ~93% 76923-16-5

文献：Emelina, E. E.; Ermakov, N. V.; Ershov, B. A.; Zelenin, A. K. Russian Journal of Organic Chemistry, 1994 , vol. 30, # 10 p. 1637 - 1639 Zhurnal Organicheskoi Khimii, 1994 , vol. 30, # 10 p. 1554 - 1555

569-37-9 ~59% 94-02-0 1068-57-1 76923-16-5

文献：Emelina, E. E.; Ershov, B. A.; Zelenin, A. K.; Selivanov, S. I. Russian Journal of Organic Chemistry, 1994 , vol. 30, # 10 p. 1630 - 1636 Zhurnal Organicheskoi Khimii, 1994 , vol. 30, # 10 p. 1548 - 1553

21759-71-7 ~% 76923-16-5

文献：Plath, Peter; Rohr, Wolfgang Synthesis, 1982 , # 4 p. 318 - 320

98-88-4 ~% 76923-16-5

文献：Plath, Peter; Rohr, Wolfgang Synthesis, 1982 , # 4 p. 318 - 320

569-37-9 563-41-7 ~% 76923-16-5

文献：De; Dutt Journal of the Indian Chemical Society, 1930 , vol. 7, p. 480 Chem. Zentralbl., 1930 , vol. 101, # II p. 3024

569-37-9 4346-94-5 ~% 76923-16-5

文献：De; Dutt Journal of the Indian Chemical Society, 1930 , vol. 7, p. 480 Chem. Zentralbl., 1930 , vol. 101, # II p. 3024

20605-40-7 609-15-4 ~% 76923-16-5

文献：Sandstroem Arkiv foer Kemi, 1956 , vol. 8, p. 487,502

上下游产品

上游产品  10
141-97-9 98-88-4 82140-46-3 60868-42-0
569-37-9 21759-71-7 563-41-7 4346-94-5
20605-40-7 609-15-4
下游产品  0

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%