方案
98%
表单
liquid
折射率
n20/D 1.469 (lit.)
沸点
157 °C (lit.)
密度
0.899 g/mL at 25 °C (lit.)
SMILES字符串
CCN1CCNCC1
InChI
1S/C6H14N2/c1-2-8-5-3-7-4-6-8/h7H,2-6H2,1H3
InChI key
WGCYRFWNGRMRJA-UHFFFAOYSA-N
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应用
1-乙基哌嗪可用于制备 2-(2-甲氧基-5-((4-甲基哌嗪-1-基)磺酰基)苯基)-1H-苯并 [d] 咪唑盐酸盐和 2-(5-((4-乙基哌嗪-1-基)磺酰基)-2-甲氧基苯基)-1H-苯并 [d] 咪唑盐酸盐。
警示用语:
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1B - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
109.4 °F - closed cup
闪点(°C)
43 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
pKa Values of Some Piperazines at (298, 303, 313, and 323)K.
Khalili F, et al.
Journal of Chemical and Engineering Data, 54(10), 2914-2917 (2009)
Amjad M Qandil
Pharmaceuticals (Basel, Switzerland), 5(5), 460-468 (2012-01-01)
A group of benzimidazole analogs of sildenafil, 3-benzimidazolyl-4-methoxy-phenylsulfonylpiperazines 2-4 and 3-benzimidazolyl-4-methoxy-N,N-dimethyl- benzenesulfonamide (5), were efficiently synthesized. Compounds 2-5 were characterized by NMR and MS and contrary to the reported mass spectra of sildenafil, the spectra of the piperazine-containing compounds 2-4
Surajit Maity et al.
Physical chemistry chemical physics : PCCP, 12(23), 6150-6156 (2010-04-14)
The structures of the binary complexes between phenylacetylene and several tertiary amines viz., triethylamine, 1-ethylpiperidine, 1-ethylpiperazine, 1-azabicyclo[2.2.2]octane, and 1,4-diazabicyclo[2.2.2]octane were inferred using infrared-optical double resonance spectroscopy. The IR spectra in the acetylenic C-H stretching region clearly rule out the formation
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