909854-18-8

• 常用中文名：5-溴-3-乙氧基-2-甲氧基吡啶
• 常用英文名：5-Bromo-3-ethoxy-2-methoxypyridine
• CAS号：909854-18-8
• 分子式：C₈H₁₀BrNO₂
• 分子量：232.07400
• 发布时间：2018-12-25 18:48:47
• 更新时间：2024-01-09 08:06:36

名称

• 中文名: 5-溴-3-乙氧基-2-甲氧基吡啶
• 英文名: 5-Bromo-3-ethoxy-2-methoxypyridine
• 英文别名: 5-bromo-3-ethoxy-2-methoxy-pyridine; 3-ethoxy-2-methoxy-5-bromopyridine

物化性质

• 分子式: C₈H₁₀BrNO₂
• 分子量: 232.07400
• 精确质量: 230.98900
• PSA: 31.35000
• LogP: 2.25140

安全

• 海关编码: 2933399090

合成路线

909854-17-7 ~% 909854-19-9 909854-18-8

文献：Binggeli, Alfred; Christ, Andreas Dominik; Green, Luke Gideon Granville; Guba, Wolfgang; Maerki, Hans-Peter; Martin, Rainer Eugen; Mohr, Peter Patent: US2006/205718 A1, 2006 ; Location in patent: Page/Page column 36 ; US 20060205718 A1

1241752-29-3 124-41-4 ~51% 909854-18-8

文献：VERTEX PHARMACEUTICALS INCORPORATED; ARONOV, Alex; COME, Jon; COTTRELL, Kevin; GREY, Ronald; LE TIRAN, Amaud; MARONE, Valerie; MARTINEZ-BOTELLA, Gabriel; MESSERSMITH, David; HUCK, Emilie, Porter Patent: WO2010/135014 A1, 2010 ; Location in patent: Page/Page column 45-47 ; WO 2010/135014 A1

67-56-1 1241752-29-3 124-41-4 ~50% 909854-18-8

文献：VERTEX PHARMACEUTICALS INCORPORATED; ARONOV, Alex; COME, Jon, H.; DAVIES, Robert, J.; PIERCE, Albert, C.; WANG, Jian; NANTHAKUMAR, Suganthini; CAO, Jingrong; BANDARAGE, Upul, K.; KRUEGER, Elaine; TIRAN, Amaud, Le; LIAO, Yusheng; MESSERSMITH, David; COLLIER, Philip, N.; GREY, Ronald; O'DOWD, Hardwin; HENDERSON, James, A.; GRILLOT, Anne-Laure Patent: WO2011/87776 A1, 2011 ; Location in patent: Page/Page column 49; 51 ; WO 2011/087776 A1

625-92-3 ~% 909854-18-8

文献：VERTEX PHARMACEUTICALS INCORPORATED; ARONOV, Alex; COME, Jon, H.; DAVIES, Robert, J.; PIERCE, Albert, C.; WANG, Jian; NANTHAKUMAR, Suganthini; CAO, Jingrong; BANDARAGE, Upul, K.; KRUEGER, Elaine; TIRAN, Amaud, Le; LIAO, Yusheng; MESSERSMITH, David; COLLIER, Philip, N.; GREY, Ronald; O'DOWD, Hardwin; HENDERSON, James, A.; GRILLOT, Anne-Laure Patent: WO2011/87776 A1, 2011 ; WO 2011/087776 A1

17117-17-8 ~% 909854-18-8

文献：VERTEX PHARMACEUTICALS INCORPORATED; ARONOV, Alex; COME, Jon, H.; DAVIES, Robert, J.; PIERCE, Albert, C.; WANG, Jian; NANTHAKUMAR, Suganthini; CAO, Jingrong; BANDARAGE, Upul, K.; KRUEGER, Elaine; TIRAN, Amaud, Le; LIAO, Yusheng; MESSERSMITH, David; COLLIER, Philip, N.; GREY, Ronald; O'DOWD, Hardwin; HENDERSON, James, A.; GRILLOT, Anne-Laure Patent: WO2011/87776 A1, 2011 ; WO 2011/087776 A1

74115-13-2 ~% 909854-18-8

文献：VERTEX PHARMACEUTICALS INCORPORATED; ARONOV, Alex; COME, Jon, H.; DAVIES, Robert, J.; PIERCE, Albert, C.; WANG, Jian; NANTHAKUMAR, Suganthini; CAO, Jingrong; BANDARAGE, Upul, K.; KRUEGER, Elaine; TIRAN, Amaud, Le; LIAO, Yusheng; MESSERSMITH, David; COLLIER, Philip, N.; GREY, Ronald; O'DOWD, Hardwin; HENDERSON, James, A.; GRILLOT, Anne-Laure Patent: WO2011/87776 A1, 2011 ; WO 2011/087776 A1

17117-18-9 ~% 909854-18-8

文献：VERTEX PHARMACEUTICALS INCORPORATED; ARONOV, Alex; COME, Jon, H.; DAVIES, Robert, J.; PIERCE, Albert, C.; WANG, Jian; NANTHAKUMAR, Suganthini; CAO, Jingrong; BANDARAGE, Upul, K.; KRUEGER, Elaine; TIRAN, Amaud, Le; LIAO, Yusheng; MESSERSMITH, David; COLLIER, Philip, N.; GREY, Ronald; O'DOWD, Hardwin; HENDERSON, James, A.; GRILLOT, Anne-Laure Patent: WO2011/87776 A1, 2011 ; WO 2011/087776 A1

上下游产品

上游产品  7
1241752-29-3 124-41-4 67-56-1 625-92-3
17117-17-8 74115-13-2 17117-18-9
下游产品  0

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%