27948-26-1

• 常用中文名：5-苯基戊烷-2-烯-4--炔酸甲酯
• 常用英文名：5-PHENYL-PENT-2-EN-4-YNOIC ACID METHYL ESTER
• CAS号：27948-26-1
• 分子式：C₁₂H₁₀O₂
• 分子量：186.20700
• 发布时间：2018-08-01 19:42:13
• 更新时间：2024-01-05 17:50:47

名称

• 中文名: 5-苯基戊烷-2-烯-4--炔酸甲酯
• 英文名: methyl 5-phenylpent-2-en-4-ynoate
• 英文别名: methyl (Z)-5-phenyl-2-penten-4-ynoate; 2-Penten-4-ynoic acid,5-phenyl-,methyl ester,(2Z); 5-Phenyl-pent-2cis-en-4-insaeure-methylester; 2-Penten-4-ynoicacid,5-phenyl-,methyl ester,(Z)-(8CI); Methyl (Z)-5-phenylpent-2-en-4-ynoate; 5-PHENYL-PENT-2-EN-4-YNOIC ACID METHYL ESTER

物化性质

• 分子式: C₁₂H₁₀O₂
• 分子量: 186.20700
• 精确质量: 186.06800
• PSA: 26.30000
• LogP: 1.76730

安全

• 海关编码: 2916399090

合成路线

6214-23-9 536-74-3 ~87% 27948-26-1

文献：Bates, Craig G.; Saejueng, Pranorm; Venkataraman Organic Letters, 2004 , vol. 6, # 9 p. 1441 - 1444 Title/Abstract Full Text View citing articles Show Details Saejueng, Pranorm; Bates, Craig G.; Venkataraman Synthesis, 2005 , # 10 art. no. C03305SS, p. 1706 - 1712

6214-22-8 536-74-3 ~90% 27948-26-1

文献：Bellina; Biagetti; Carpita; Rossi Tetrahedron, 2001 , vol. 57, # 14 p. 2857 - 2870

536-74-3 922-67-8 ~82% 27948-26-1

文献：Lu, Xiyan; Huang, Xiaoling; Ma, Shengming Tetrahedron Letters, 1992 , vol. 33, # 18 p. 2535 - 2538

上下游产品

上游产品  4
6214-23-9 536-74-3 6214-22-8 922-67-8
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海关

海关编码	2916399090
中文概述	2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%