246050
1,5-环辛二烯
purified by redistillation, ≥99%
别名:
1,5-COD, cis-1,5-Cyclooctadiene, COD
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关于此项目
经验公式（希尔记法）:
C8H12
化学文摘社编号:
分子量:
108.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-907-1
Beilstein/REAXYS Number:
2036542
MDL number:
产品名称
1,5-环辛二烯, purified by redistillation, ≥99%
InChI key
VYXHVRARDIDEHS-QGTKBVGQSA-N
InChI
1S/C8H12/c1-2-4-6-8-7-5-3-1/h1-2,7-8H,3-6H2/b2-1-,8-7-
SMILES string
C1CC=CCCC=C1
vapor pressure
25.8 mmHg ( 37.7 °C)
6.8 mmHg ( 25 °C)
assay
≥99%
form
liquid
autoignition temp.
431 °F
purified by
redistillation
does not contain
stabilizer
refractive index
n20/D 1.493 (lit.)
bp
149-150 °C (lit.)
mp
−69 °C (lit.)
density
0.882 g/mL at 25 °C (lit.)
Quality Level
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Application
1，5-环辛二烯被用作合成氨基茚衍生物的催化剂，通过酮亚胺与内部和末端炔烃的环合反应。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
100.4 °F - closed cup
flash_point_c
38 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Midori Nagamoto et al.
Chemical communications (Cambridge, England), 50(47), 6274-6277 (2014-05-07)
[3 + 2] Annulation of ketimines with internal and terminal alkynes proceeded via C-H activation to give aminoindene derivatives in high yields, which is catalyzed by a cationic iridium complex coordinated with 1,5-cyclooctadiene (cod).
Eleonora Cavallari et al.
The journal of physical chemistry. B, 119(31), 10035-10041 (2015-07-15)
Hyperpolarization of (13)C carboxylate signals of metabolically relevant molecules, such as acetate and pyruvate, was recently obtained by means of ParaHydrogen Induced Polarization by Side Arm Hydrogenation (PHIP-SAH). This method relies on functionalization of the carboxylic acid with an unsaturated
Adrian Tlahuext-Aca et al.
Dalton transactions (Cambridge, England : 2003), 43(42), 15997-16005 (2014-09-19)
Ni(0)-catalyzed dehydrogenation of benzylic-type imines was performed to yield asymmetrical tetra-substituted imidazoles and 2-imidazolines. This was achieved with a single operational step while maintaining good selectivity and atom economy. The catalytic system shows low to moderate tolerance for fluoro-, trifluoromethyl-
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