V209
2-氮己环酮
98%
别名:
2-哌啶酮
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关于此项目
经验公式（希尔记法）:
C5H9NO
化学文摘社编号:
分子量:
99.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-622-9
Beilstein/REAXYS Number:
106434
MDL number:
Assay:
98%
InChI key
XUWHAWMETYGRKB-UHFFFAOYSA-N
InChI
1S/C5H9NO/c7-5-3-1-2-4-6-5/h1-4H2,(H,6,7)
SMILES string
O=C1CCCCN1
assay
98%
bp
256 °C (lit.), 81-82 °C/0.1 mmHg (lit.)
mp
38-40 °C (lit.)
Quality Level
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
Jingwei Zhang et al.
ACS synthetic biology, 6(5), 884-890 (2017-04-18)
ε-Caprolactam and δ-valerolactam are important commodity chemicals used in the manufacture of nylons, with millions of tons produced annually. Biological production of these highly valued chemicals has been limited due to a lack of enzymes that cyclize ω-amino fatty acid
T Senda et al.
The Journal of organic chemistry, 66(21), 6852-6856 (2001-10-13)
Catalytic asymmetric synthesis of 4-aryl-2-piperidinones was realized for the first time by asymmetric 1,4-addition of arylboron reagents to 5,6-dihydro-2(1H)-pyridinones in the presence of a chiral bisphosphine-rhodium catalyst. In the reaction introducing 4-fluorophenyl group, the use of 4-fluorophenylboroxine and 1 equiv
Sungyeon Jang et al.
ACS synthetic biology, 8(6), 1276-1283 (2019-05-11)
Caprolactam is a monomer used for the synthesis of nylon-6, and a recombinant microbial strain for biobased production of nylon-6 was recently developed. An intracellular biosensor for caprolactam can facilitate high-throughput metabolic engineering of recombinant microbial strains. Because of the
P A Reddy et al.
Journal of medicinal chemistry, 40(1), 44-49 (1997-01-03)
A series of 3-substituted 2-piperidinone (delta-valerolactam) and hexahydro-2H-azepin-2-one (epsilon-caprolactam) derivatives were prepared and evaluated as anticonvulsants in mice. In the 2-piperidinone series, 3,3-diethyl compound 7b is the most effective anticonvulsant against pentylenetetrazole-induced seizures (ED50, 37 mg/kg; PI (TD50/ED50), 4.46), and
S Gordon et al.
Farmaco (Societa chimica italiana : 1989), 52(10), 603-608 (1998-05-15)
The synthesis of a series of 2-amino-4-hydroxy-delta-valerolactam derivatives is described (compounds 4 to 10). These compounds showed a high anthelmintic in vitro activity against the Nippostrongylus brasiliensis model.
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