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Merck
CN

C109800

Sigma-Aldrich

环辛酮

98%

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关于此项目

线性分子式:
C8H14(=O)
化学文摘社编号:
分子量:
126.20
Beilstein:
1280738
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

方案

98%

表单

crystals

沸点

195-197 °C (lit.)

mp

32-41 °C (lit.)

密度

0.958 g/mL at 25 °C (lit.)

SMILES字符串

O=C1CCCCCCC1

InChI

1S/C8H14O/c9-8-6-4-2-1-3-5-7-8/h1-7H2

InChI key

IIRFCWANHMSDCG-UHFFFAOYSA-N

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象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

165.2 °F

闪点(°C)

74 °C

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Korany A Ali et al.
Archiv der Pharmazie, 345(3), 231-239 (2011-11-03)
The versatile synthon (E)-2-((dimethyl amino)methylene)cyclooctanone (2) was used as a key intermediate for the synthesis of cyclooctanones and cyclooctane-based heterocycles with pyrazole, isoxazole, pyrimidine, pyrazolopyrimidine, triazolopyrimidine and imidazopyrimidine derivatives via its reactions with several nitrogen nucleophiles. The newly synthesized compounds
Wei Zou et al.
Carbohydrate research, 339(15), 2475-2485 (2004-10-13)
Whereas C-2- and 4-ulopyranosyl compounds (C-2- and C-4-ulosides) can be converted to cyclopentenones under base conditions through beta-elimination and ring contraction, base-initiated beta-elimination of C-glycosyl 2'-aldehydes and 2'-ketones results in the formation of acyclic alpha,beta-unsaturated aldehydes or ketones. By combining
Lei Jiao et al.
Journal of the American Chemical Society, 130(23), 7178-7179 (2008-05-16)
Vinylcyclopropane (VCP) has been well applied as a five-carbon component, rather than a three-carbon component, in transition-metal catalyzed cycloadditions. Here we demonstrate a Rh(I)-catalyzed [3 + 2] reaction of trans-VCP-enes, where VCP acts as a three-carbon synthon to furnish five-membered
M E Krafft et al.
The Journal of organic chemistry, 66(22), 7443-7448 (2001-10-30)
The total synthesis of asteriscanolide (1) has been achieved by taking advantage on an intermolecular Pauson-Khand cycloaddition and a ring-closing metathesis as key bond-forming transformations. The approach incorporates the cyclooctane stereogenic center prior to ring formation. Interestingly, the ring-closing metathesis
K Yamada et al.
Chemical & pharmaceutical bulletin, 45(12), 1898-1905 (1998-01-20)
Construction of the AB-ring system of the taxane framework via an A-ring annulation strategy was demonstrated by base-mediated intramolecular aldol reaction of (Z)-2,2-dimethyl-3-(1-methyl-2-oxopropylidene)cyclooctanone, affording the title compound, 1-hydroxy-8,11,11-trimethylbicyclo[5.3.1]undec-7-en-9-one. A cyclization precursor, the tetra-substituted (Z)-alkene, was prepared from the corresponding cyclooctanone

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