P74370
2-吡咯烷酮
99%
别名:
2-吡咯烷酮, 丁内酰胺
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关于此项目
经验公式（希尔记法）:
C4H7NO
化学文摘社编号:
分子量:
85.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-483-1
Beilstein/REAXYS Number:
105241
MDL number:
产品名称
2-吡咯烷酮, 99%
InChI key
HNJBEVLQSNELDL-UHFFFAOYSA-N
InChI
1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
SMILES string
O=C1CCCN1
vapor density
2.9 (vs air)
assay
99%
form
solid
refractive index
n20/D 1.487 (lit.)
bp
245 °C (lit.)
mp
23-25 °C (lit.)
solubility
H2O: miscible (completely)
density
1.12 g/mL at 25 °C (lit.)
Quality Level
Gene Information
rat ... Gabra2(29706)
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Application
2-吡咯烷酮是一种 γ-内酰胺，可与其他内酰胺共聚形成聚酰胺。
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
危险化学品
此项目有
Anionic copolymerization of lactams.
Kricheldorf H R, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 16(9), 2253-2264 (1978)
13C?NMR sequence analysis. 19. Anionic copolymerization of ??butyrolactam, ??valerolactam, and caprolactam at low temperatures.
Kricheldorf H R, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 20(9), 2353-2370 (1982)
Toshiyuki Matsudo et al.
Biomacromolecules, 4(6), 1794-1799 (2003-11-11)
The formation of protein-polymer complexes was studied in an aqueous system using dynamic light scattering (DLS) and static light scattering (SLS) as the main experimental tools. Human serum albumin (HSA) was used as a protein and complexed with four representative
Gunasekar Ramachandran et al.
Organic & biomolecular chemistry, 10(28), 5343-5346 (2012-06-15)
A simple and efficient three components domino reaction of γ-butyrolactam (2-pyrrolidinone), aromatic aldehyde and substituted thiophenol catalyzed by elemental iodine resulted in the formation of 1-((phenylthio)(phenyl)methyl)pyrrolidin-2-one derivatives. The stability of the synthesized analogues was evaluated in stimulated gastric fluid (SGF)
Xueying Sun et al.
Cancer gene therapy, 12(1), 35-45 (2004-10-16)
The success of surgery to remove primary tumors can be compromised by the subsequent outgrowth of metastases. It is recognized that primary tumors secrete antiangiogenic factors that suppress the outgrowth of their daughter metastases. In accord we show here that
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