您好,欢迎来到魔法化学网!

| CAS号 : | 5457-28-3 |
精确质量 : | 142.05300 |
| 分子式 : | C9H6N2 |
logP : | 2.03958 |
| 分子量 : | 142.15700 |
PSA : | 39.58000 |
3-氰基吲哚 | |
1H-indole-3-carbonitrile | |
5457-28-3 | |
C9H6N2 | |
142.15700 | |
39.58000 | |
2.03958 | |
142.05300 |
|
1.672
|
|
|
淡黄色-橙色晶体
|
|
|
121.9ºC
|
|
|
350ºC at 760 mmHg
|
|
|
179-182 °C(lit.)
|
|
|
1.24 g/cm3
|
|
|
Refrigerator (+4ºC)
|
GHS07 | |
警告 | |
H302; H312; H315; H319; H332; H335 | |
P261; P280; P305 + P351 + P338 | |
|
3
|
|
|
6.1
|
|
|
S26-S37/39-S36/37/39
|
|
|
III
|
|
|
3439
|
|
|
Xn
|
|
|
R20/21/22; R36/37/38
|
|
|
2933990090
|
|
2933990090
|
|
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% | |
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% |
|
暂时无法加载合成路线,请稍后刷新重试 |
<p>由吲哚-3-甲醛经下述过程制得。将吲哚-3-甲醛;磷酸氢二铵;硝基丙烷和冰醋酸混合,回流12.5h,常压蒸馏,蒸出溶剂和低沸物。加入过量的水沉淀出粗吲哚-3-甲腈,过滤出的粗品用丙酮-己烷溶剂重结晶;活性炭脱色得到纯品。</p> | |
<p>医药及农药中间体。</p> |