![2,3-diphenylpyrido[2,3-b]pyrazine结构式](https://www.chemsrc.com/caspic/341/1232-99-1.png)
2,3-diphenylpyrido[2,3-b]pyrazine结构式
|
常用名 | 2,3-diphenylpyrido[2,3-b]pyrazine | 英文名 | 2,3-diphenylpyrido[2,3-b]pyrazine |
|---|---|---|---|---|
| CAS号 | 1232-99-1 | 分子量 | 283.32700 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C19H13N3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 2,3-diphenylpyrido[2,3-b]pyrazine |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C19H13N3 |
|---|---|
| 分子量 | 283.32700 |
| 精确质量 | 283.11100 |
| PSA | 38.67000 |
| LogP | 4.35880 |
| 海关编码 | 2933990090 |
|---|
|
~98%
2,3-diphenylpyr... 1232-99-1 |
| 文献：Aghapoor, Kioumars; Mohsenzadeh, Farshid; Shakeri, Atena; Darabi, Hossein Reza; Ghassemzadeh, Mitra; Neumueller, Bernhard Journal of Organometallic Chemistry, 2013 , vol. 743, p. 170 - 178 |
|
~92%
2,3-diphenylpyr... 1232-99-1 |
| 文献：Aghapoor, Kioumars; Mohsenzadeh, Farshid; Mohebi Morad, Mina; Darabi, Hossein Reza Comptes Rendus Chimie, 2012 , vol. 15, # 9 p. 764 - 767 |
|
~%
2,3-diphenylpyr... 1232-99-1 |
| 文献：Hu, Zhong-Yuan; Du, Ding; Tang, Wei-Fang; Lu, Tao Asian Journal of Chemistry, 2012 , vol. 24, # 5 p. 2262 - 2264 |
|
~%
2,3-diphenylpyr... 1232-99-1 |
| 文献：Kumari, Sharda; Ghai, Punit; Sexsena, Archana Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 2 p. 92 - 97 |
|
~%
2,3-diphenylpyr... 1232-99-1 |
| 文献：Tschitschibabin; Kirssanow Chemische Berichte, 1927 , vol. 60, p. 775 Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1927 , vol. 59, p. 417 |
|
~%
2,3-diphenylpyr... 1232-99-1 |
| 文献：Kumari, Sharda; Ghai, Punit; Sexsena, Archana Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 2 p. 92 - 97 |
|
~%
2,3-diphenylpyr... 1232-99-1 |
| 文献：Kumari, Sharda; Ghai, Punit; Sexsena, Archana Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 2 p. 92 - 97 |
| 2,3-diphenylpyrido[2,3-b]pyrazine上游产品 8 | |
|---|---|
| 2,3-diphenylpyrido[2,3-b]pyrazine下游产品 1 | |
| 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% |
| diphenyl-2,3 pyrido<2,3-b>pyrazine |
| 2,3-diphenyl-5-azaquinoxaline |
| HMS2797P16 |
| 2,3-diphenylpyrido<2,3-b>pyrazine |
| 2,3-Diphenyl-pyrido[2,3-b]pyrazin |
![7-bromo-2,3-diphenylpyrido[2,3-b]pyrazine结构式](https://www.chemsrc.com/caspic/438/38870-31-4.png)
![8-(benzenesulfonylmethyl)-2,3-diphenylpyrido[2,3-b]pyrazine结构式](https://www.chemsrc.com/caspic/191/90808-99-4.png)
CAS号90808-99-4