726174-52-3

• 常用中文名：2-(6-羟基苯并呋喃-3-基)乙酸甲酯
• 常用英文名：(6-Hydroxybenzofuran-3-yl)acetic acid methyl ester
• CAS号：726174-52-3
• 分子式：C₁₁H₁₀O₄
• 分子量：206.195
• 发布时间：2018-12-31 11:40:34
• 更新时间：2024-01-02 20:00:02

名称

• 中文名: (6-羟基苯并呋喃-3-基)乙酸甲酯
• 英文名: methyl 2-(6-hydroxy-1-benzofuran-3-ylidene)acetate
• 英文别名: methyl 2-(6-hydroxy-1-benzofuran-3-yl)acetate; 2-(6-hydroxy-3-benzofuranylidene)acetic acid methyl ester; METHYL 2-(6-HYDROXYBENZOFURAN-3(2H)-YLIDENE)ACETATE; methyl (6-hydroxy-benzofuran-3-yl)acetate; methyl 2-(6-hydroxybenzofuran-3-yl)acetate; 3-Benzofuranacetic acid, 6-hydroxy-, methyl ester; (6-Hydroxybenzofuran-3-yl)acetic acid methyl ester; Methyl (6-hydroxy-1-benzofuran-3-yl)acetate; methyl 2-(6-oxidanyl-1-benzofuran-3-ylidene)ethanoate

物化性质

• 密度: 1.308±0.06 g/cm3
• 沸点: 213.3±9.0 °C at 760 mmHg
• 分子式: C₁₁H₁₀O₄
• 分子量: 206.195
• 闪点: 82.8±18.7 °C
• 精确质量: 206.057907
• PSA: 55.76000
• LogP: 1.68
• 外观性状: 固体
• 蒸汽压: 0.1±0.4 mmHg at 25°C
• 折射率: 1.604
• 储存条件: 2-8°C， 密封， 干燥
• 水溶解性: Very slightly soluble (0.8 g/L) (25 ºC)

安全

• 海关编码: 2932999099

合成路线

67-56-1 69716-04-7 ~72% 726174-52-3

文献：Negoro, Nobuyuki; Sasaki, Shinobu; Ito, Masahiro; Kitamura, Shuji; Tsujihata, Yoshiyuki; Ito, Ryo; Suzuki, Masami; Takeuchi, Koji; Suzuki, Nobuhiro; Miyazaki, Junichi; Santou, Takashi; Odani, Tomoyuki; Kanzaki, Naoyuki; Funami, Miyuki; Tanaka, Toshimasa; Yasuma, Tsuneo; Momose, Yu Journal of Medicinal Chemistry, 2012 , vol. 55, # 4 p. 1538 - 1552

6272-26-0 ~19% 726174-52-3

文献：ELI LILLY AND COMPANY Patent: WO2004/63155 A1, 2004 ; Location in patent: Page 86 ; WO 2004/063155 A1

69716-04-7 ~% 726174-52-3

文献：BOEHRINGER INGELHEIM INTERNATIONAL GMBH; ECKHARDT, Matthias; FRATTINI, Sara; LANGKOPF, Elke; WAGNER, Holger Patent: US2014/163025 A1, 2014 ; Location in patent: Page/Page column ;

6272-26-0 21204-67-1 ~20% 726174-52-3

文献：ELI LILLY AND COMPANY Patent: WO2005/66136 A1, 2005 ; Location in patent: Page/Page column 75-76 ; WO 2005/066136 A1

25392-41-0 ~% 726174-52-3

文献：Filzen, Gary F.; Bratton, Larry; Cheng, Xue-Min; Erasga, Noe; Geyer, Andrew; Lee, Chitase; Lu, Gina; Pulaski, Jim; Sorenson, Roderick J.; Unangst, Paul C.; Trivedi; Xu, Xiangyang Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 13 p. 3630 - 3635

108-46-3 ~% 726174-52-3

文献：CONNEXIOS LIFE SCIENCES PVT. LTD.; RANGANATH RAO, Jagannath Madanahalli; ARUMUGAM, Nagarajan; ANSARI, Mohd Mudabbir; GUDLA, Chandrasekhar; PACHIYAPPAN, Shanmugam; RAMALINGAM, Manivannan; GEORGE, Jenson; ARUL, George Fernanda; BOMMEGOWDA, Y, Kenchegowda; ANGUPILLAI, Sathesh Kumar; KOTTAMALAI, Ramamoorthy; JIDUGU, Pradeep; RAO, D, Shivanageshwara Patent: WO2012/11125 A1, 2012 ; WO 2012/011125 A1

69716-04-7 77-78-1 ~% 726174-52-3

文献：Filzen, Gary F.; Bratton, Larry; Cheng, Xue-Min; Erasga, Noe; Geyer, Andrew; Lee, Chitase; Lu, Gina; Pulaski, Jim; Sorenson, Roderick J.; Unangst, Paul C.; Trivedi; Xu, Xiangyang Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 13 p. 3630 - 3635

上下游产品

上游产品  6
67-56-1 69716-04-7 6272-26-0 25392-41-0
108-46-3 77-78-1
下游产品  1
805250-17-3

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%