94-93-9
中文名称
N,N'-双(亚水杨基)亚乙二胺
英文名称
N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE
CAS
94-93-9
EINECS 编号
202-376-3
分子式
C16H16N2O2
MDL 编号
MFCD00002244
分子量
268.31
MOL 文件
94-93-9.mol
更新日期
2025/08/11 15:40:20

基本信息
中文别名
N,N’-双水杨醛缩乙二胺二亚水杨基乙二胺
N,N'-双(亚水杨基)亚乙二胺
N,N'-二水杨醛乙二胺
二水扬醛缩乙二胺
二柳醛縮乙二胺
N,N'-双(亚水杨基)乙二胺
英文别名
2-[((2-[(2-HYDROXYBENZYLIDENE)AMINO]ETHYL)IMINO)METHYL]PHENOL2,2'-ETHYLENEBIS(NITRILOMETHYLIDENE)DIPHENOL
A,A'-(ETHYLENEDINITRILO)DI-O-CRESOL
ALPHA,ALPHA'-DIETHYLENEDINITRILODI-O-CRESOL
BIS(SALICYLALDEHYDE)ETHYLENE DIAMINE
BIS-(SALICYLIDENE)-ETHYLENEDIAMINE
ETHYLENE-BIS(SALICYLIMINE)
LABOTEST-BB LT00772290
N,N'-BIS(2-HYDROXYBENZYLIDENE)ETHYLENEDIAMINE
N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE
N,N'-DISALICYLALETHYLENEDIAMINE
N,N'-DISALICYLIDENEETHYLENEDIAMINE
N,N'-DISALICYLIDENETHYLENEDIAMINE
N,N'-ETHYLENE-BIS(SALICYLIMINE)
SALCOMINE
SALEN
TIMTEC-BB SBB001047
1,2-Bis(salicylidenamino)ethane
1,2-Ethanediamine, N,N'-bis[(2-hydroxyphenyl)methylene]-
2-((E)-[((E)-2-([(E)-(2-Hydroxyphenyl)methylidene]amino)ethyl)imino]methyl)phenol
所属类别
有机原料:氨基化合物物理化学性质
熔点127-128 °C(lit.)
沸点411.48°C (rough estimate)
密度1.1028 (rough estimate)
折射率1.6240 (estimate)
储存条件Sealed in dry,Room Temperature
溶解度chloroform: 0.1 g/mL, clear
酸度系数(pKa)12.59±0.50(Predicted)
形态crystal
颜色黄色
水溶解性water: insoluble(lit.)
Merck14,8322
BRN535296
InChIKeyVEUMANXWQDHAJV-JYFOCSDGSA-N
安全数据
制备方法
方法1

90-02-8

107-15-3

94-93-9
c) 合成VO(salen)催化剂的一般步骤: 第1步:合成salen配体 将水杨醛(7.307 g,6.38 mL,0.0598 mol)与乙二胺(1.798 g,2 mL,0.0299 mol)在无水乙醇中混合,室温下搅拌反应1小时。反应完成后,过滤收集生成的沉淀物,用乙醇洗涤,随后在空气中干燥。得到salen配体7.25 g,产率为90%。
参考文献:
[1] New Journal of Chemistry, 2014, vol. 38, # 11, p. 5411 - 5414
[2] Green Chemistry, 2014, vol. 16, # 3, p. 1374 - 1382
[3] Patent: WO2005/70911, 2005, A1. Location in patent: Page/Page column 35-36
[4] Catalysis Today, 2012, vol. 192, # 1, p. 44 - 55
[5] Journal of Materials Chemistry C, 2015, vol. 3, # 42, p. 11099 - 11110
N,N'-双(亚水杨基)亚乙二胺价格(试剂级)
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2025/05/22 | A13885 | N,N'-双(亚水杨基)乙二胺, 98% N,N'-Bis(salicylidene)ethylenediamine, 98% | 94-93-9 | 25g | 403元 |
2025/05/22 | A13885 | N,N'-双(亚水杨基)乙二胺, 98% N,N'-Bis(salicylidene)ethylenediamine, 98% | 94-93-9 | 100g | 1234元 |
2025/05/22 | A13885 | N,N'-双(亚水杨基)乙二胺, 98% N,N'-Bis(salicylidene)ethylenediamine, 98% | 94-93-9 | 500g | 4978元 |