917344-37-7

• 常用中文名：6-甲氧基吡啶并[2,3-b]吡嗪-3(4h)-酮
• 常用英文名：6-Methoxypyrido[3,2-b]pyrazin-3(4H)-one
• CAS号：917344-37-7
• 分子式：C₈H₇N₃O₂
• 分子量：177.16000
• 发布时间：2018-11-26 13:18:17
• 更新时间：2024-01-02 18:16:25

名称

• 中文名: 6-甲氧基吡啶并[2,3-b]吡嗪-3(4h)-酮
• 英文名: 6-methoxy-4H-pyrido[2,3-b]pyrazin-3-one
• 英文别名: 6-(methyloxy)pyrido[2,3-b]pyrazin-3(4H)-one; 6-Methoxypyrido[3,2-b]pyrazin-3(4H)-one; 6-METHOXYPYRIDO[2,3-B]PYRAZIN-3(4H)-ONE

物化性质

• 分子式: C₈H₇N₃O₂
• 分子量: 177.16000
• 精确质量: 177.05400
• PSA: 67.87000
• LogP: 0.32670

安全

• 海关编码: 2933990090

合成路线

1073633-84-7 ~65% 917344-37-7

文献：GLAXO GROUP LIMITED Patent: WO2009/87153 A1, 2009 ; Location in patent: Page/Page column 49 ; WO 2009/087153 A1

924-44-7 28020-38-4 ~% 917344-37-7

文献：VITAS PHARMA RESEARCH PVT LTD; ALAPATI, Chandrasekhar; BANERJEE, Ankita; RANGARAJAN, Radha; KUMAR, Rajinder Patent: WO2014/57415 A2, 2014 ; Location in patent: Page/Page column 48 ;

16013-85-7 ~% 917344-37-7

文献：VITAS PHARMA RESEARCH PVT LTD; ALAPATI, Chandrasekhar; BANERJEE, Ankita; RANGARAJAN, Radha; KUMAR, Rajinder Patent: WO2014/57415 A2, 2014 ;

2402-78-0 ~% 917344-37-7

文献：VITAS PHARMA RESEARCH PVT LTD; ALAPATI, Chandrasekhar; BANERJEE, Ankita; RANGARAJAN, Radha; KUMAR, Rajinder Patent: WO2014/57415 A2, 2014 ;

27048-04-0 ~% 917344-37-7

文献：VITAS PHARMA RESEARCH PVT LTD; ALAPATI, Chandrasekhar; BANERJEE, Ankita; RANGARAJAN, Radha; KUMAR, Rajinder Patent: WO2014/57415 A2, 2014 ;

73896-36-3 ~% 917344-37-7

文献：VITAS PHARMA RESEARCH PVT LTD; ALAPATI, Chandrasekhar; BANERJEE, Ankita; RANGARAJAN, Radha; KUMAR, Rajinder Patent: WO2014/57415 A2, 2014 ;

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%