33471
1,5-二氮杂双环[4.3.0]壬-5-烯
purum, ≥98.0% (GC)
别名:
DBN
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C7H12N2
化学文摘社编号:
分子量:
124.18
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
221-087-3
Beilstein/REAXYS Number:
2417
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
产品名称
1,5-二氮杂双环[4.3.0]壬-5-烯, purum, ≥98.0% (GC)
InChI key
SGUVLZREKBPKCE-UHFFFAOYSA-N
InChI
1S/C7H12N2/c1-3-7-8-4-2-6-9(7)5-1/h1-6H2
SMILES string
C1CN=C2CCCN2C1
grade
purum
assay
≥98.0% (GC)
form
liquid
impurities
≤1% water
refractive index
n20/D 1.519 (lit.)
n20/D 1.521
bp
95-98 °C/7.5 mmHg (lit.)
density
1.005 g/mL at 25 °C (lit.)
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
- 1,5-二氮杂双环[4.3.0]壬-5-烯（DBN）是一种常用于碱介导的消除、缩合、酯化、异构化、羧化和羰基化反应的脒碱。
- 它被用于制备超四面体硫族化物团簇和聚合物-硫族化物复合材料单晶。
- 它还可以用作吡咯的区域选择性Friedel-Crafts C-酰化反应的催化剂。
Other Notes
用于脱氢卤化反应形成烯烃的脒碱
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
201.2 °F - closed cup
flash_point_c
94 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Nucleophilicities and carbon basicities of DBU and DBN.
Baidya, M and Mayr, Herbert
Chemical Communications (Cambridge, England), 1792-1794 (2008)
H. Oediger et al.
Synthesis, 591-591 (1972)
Superbase route to supertetrahedral chalcogenide clusters.
Wu, Tao et al.
Journal of the American Chemical Society, 134(8), 3619-3622 (2012)
Ryuichi Arakawa et al.
Journal of mass spectrometry : JMS, 40(1), 66-69 (2004-12-08)
When elemental selenium was added to a strongly basic amine, 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) or 1,5-diazabicyclo[4.3.0]non-5-ene (DBN), the selenium started to dissolve and the solution turned dark brown. We investigated the chemical reaction of this selenium dissolution process by electrospray ionization mass
Threading chalcogenide layers with polymer chains.
Xiong, Wei-Wei et al.
Angewandte Chemie (International Edition in English), 127(2), 556-560 (2015)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持