98645-45-5

• 常用中文名：2-氯-4-乙氧基烟腈
• 常用英文名：2-chloro-4-ethoxypyridine-3-carbonitrile
• CAS号：98645-45-5
• 分子式：C₈H₇ClN₂O
• 分子量：182.60700
• 发布时间：2018-07-04 22:56:42
• 更新时间：2024-01-15 18:28:18

名称

• 中文名: 2-氯-4-乙氧基烟腈
• 英文名: 2-chloro-4-ethoxypyridine-3-carbonitrile
• 英文别名: 2-chloro-4-ethoxy-pyridine-3-carbonitrile; 2-CHLORO-4-ETHOXYNICOTINONITRILE; 3-Pyridinecarbonitrile,2-chloro-4-ethoxy; 2-Chlor-4-ethoxypyridin-3-carbonitril; 2-chloro-3-cyano-4-ethoxypyridine; 2-chloro-4-ethoxy-3-pyridinecarbonitrile

物化性质

• 密度: 1.276g/cm3
• 沸点: 327.536ºC at 760 mmHg
• 分子式: C₈H₇ClN₂O
• 分子量: 182.60700
• 闪点: 151.889ºC
• 精确质量: 182.02500
• PSA: 45.91000
• LogP: 2.00538
• 折射率: 1.541

安全

• 海关编码: 2933399090

合成路线

95689-38-6 98645-41-1 ~97% 98645-45-5

文献：ABBOTT LABORATORIES Patent: WO2006/81072 A1, 2006 ; Location in patent: Page/Page column 48 ; WO 2006/081072 A1

869802-74-4 64-17-5 ~93% 98645-45-5

文献：Saito, Keiji; Naito, Satoru; Shinozuka, Tsuyoshi Heterocycles, 2014 , vol. 89, # 6 p. 1491 - 1501

180995-12-4 64-17-5 ~64% 98645-45-5

文献：Saito, Keiji; Naito, Satoru; Shinozuka, Tsuyoshi Heterocycles, 2014 , vol. 89, # 6 p. 1491 - 1501

98645-41-1 ~81% 98645-45-5

文献：Mittelbach; Kastner; Junek Archiv der Pharmazie, 1985 , vol. 318, # 6 p. 481 - 486

4637-24-5 5417-82-3 ~% 98645-43-3 98645-45-5

文献：Zheng, Guo Zhu; Bhatia, Pramila; Daanen, Jerome; Kolasa, Teodozyj; Patel, Meena; Latshaw, Steven; El Kouhen, Odile F.; Chang, Renjie; Uchic, Marie E.; Miller, Loan; Nakane, Masaki; Lehto, Sonya G.; Honore, Marie P.; Moreland, Robert B.; Brioni, Jorge D.; Stewart, Andrew O. Journal of Medicinal Chemistry, 2005 , vol. 48, # 23 p. 7374 - 7388

869802-74-4 74-96-4 ~% 98645-45-5 98645-44-4

文献：Wu, Jiang-Ping; Fleck, Roman; Brickwood, Janice; Capolino, Alison; Catron, Katrina; Chen, Zhidong; Cywin, Charles; Emeigh, Jonathan; Foerst, Melissa; Ginn, John; Hrapchak, Matt; Hickey, Eugene; Hao, Ming-Hong; Kashem, Mohammed; Li, Jun; Liu, Weimin; Morwick, Tina; Nelson, Richard; Marshall, Daniel; Martin, Leslie; Nemoto, Peter; Potocki, Ian; Liuzzi, Michel; Peet, Gregory W.; Scouten, Erika; Stefany, David; Turner, Michael; Weldon, Steve; Zimmitti, Clare; Spero, Denise; Kelly, Terence A. Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 19 p. 5547 - 5551

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%