144657-68-1

• 常用中文名：1-Boc-3-(氯甲基)-1H-吡咯并[2,3-b]吡啶
• 常用英文名：4-bromo-2,5-dimethoxybenzene-1-sulfonyl chloride
• CAS号：144657-68-1
• 分子式：C₁₃H₁₅ClN₂O₂
• 分子量：266.72300
• 发布时间：2018-12-31 15:22:00
• 更新时间：2025-09-17 19:15:10

名称

• 中文名: 1-Boc-3-(氯甲基)-1H-吡咯并[2,3-b]吡啶
• 英文名: tert-butyl 3-(chloromethyl)pyrrolo[2,3-b]pyridine-1-carboxylate
• 英文别名: 4-bromo-2,5-dimethoxybenzene-1-sulfonyl chloride

物化性质

• 密度: 1.23g/cm3
• 沸点: 389.9ºC at 760 mmHg
• 分子式: C₁₃H₁₅ClN₂O₂
• 分子量: 266.72300
• 闪点: 189.6ºC
• 精确质量: 266.08200
• PSA: 44.12000
• LogP: 3.55830
• 蒸汽压: 2.75E-06mmHg at 25°C
• 折射率: 1.572

安全

• 海关编码: 2933990090

合成路线

144657-67-0 ~46% 144657-68-1

文献：Sanchez-Obregon, Ruben; Fallis, Alex G.; Szabo, Arthur G. Canadian Journal of Chemistry, 1992 , vol. 70, # 5 p. 1531 - 1536

108-23-6 144657-65-8 ~78% 144657-68-1

文献：PLEXXIKON, INC. Patent: WO2008/63888 A2, 2008 ; Location in patent: Page/Page column 60 ;

144657-65-8 ~12% 144657-68-1

文献：ASCEPION PHARMACEUTICALS, INC.; JIANG, Shan; XING, Xinglong; WANG, Qishan; KONG, Ren Patent: WO2011/23081 A1, 2011 ; Location in patent: Page/Page column 54 ; WO 2011/023081 A1

144657-66-9 ~% 144657-68-1

文献：MERCK SHARP and DOHME CORP.; STACHEL, Shawn, J.; EGBERTSON, Melissa; BRNARDIC, Edward; JONES, Kristen; SANDERS, John, M.; HENZE, Darrell, A. Patent: WO2013/176970 A1, 2013 ;

271-63-6 ~% 144657-68-1

文献：ASCEPION PHARMACEUTICALS, INC.; JIANG, Shan; XING, Xinglong; WANG, Qishan; KONG, Ren Patent: WO2011/23081 A1, 2011 ; WO 2011/023081 A1

4649-09-6 ~% 144657-68-1

文献：ASCEPION PHARMACEUTICALS, INC.; JIANG, Shan; XING, Xinglong; WANG, Qishan; KONG, Ren Patent: WO2011/23081 A1, 2011 ; WO 2011/023081 A1

5654-92-2 ~% 144657-68-1

文献：ASCEPION PHARMACEUTICALS, INC.; JIANG, Shan; XING, Xinglong; WANG, Qishan; KONG, Ren Patent: WO2011/23081 A1, 2011 ; WO 2011/023081 A1

24424-99-5 ~% 144657-68-1

文献：ASCEPION PHARMACEUTICALS, INC.; JIANG, Shan; XING, Xinglong; WANG, Qishan; KONG, Ren Patent: WO2011/23081 A1, 2011 ; WO 2011/023081 A1

上下游产品

上游产品  8
144657-67-0 108-23-6 144657-65-8 144657-66-9
271-63-6 4649-09-6 5654-92-2 24424-99-5
下游产品  1
134235-82-8

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%