83241
四氢吡咯
puriss. plus, ≥99.5% (GC)
别名:
吡咯烷, 甲氢氮杂茂
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关于此项目
经验公式（希尔记法）:
C4H9N
化学文摘社编号:
分子量:
71.12
EC Number:
204-648-7
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
102395
InChI
1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2
InChI key
RWRDLPDLKQPQOW-UHFFFAOYSA-N
SMILES string
C1CCNC1
vapor density
2.45 (vs air)
vapor pressure
128 mmHg ( 39 °C), 49 mmHg ( 20 °C)
grade
puriss. plus
assay
≥99.5% (GC)
autoignition temp.
653 °F
expl. lim.
10.6 %
impurities
≤0.5% water
density
0.852 g/mL at 25 °C (lit.)
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
37.4 °F - closed cup
flash_point_c
3 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Igor A Kirilyuk et al.
The Journal of organic chemistry, 77(18), 8016-8027 (2012-08-25)
The nitroxides of 7-azadispiro[5.1.5.2]pentadecane and 7-azadispiro[5.1.5.2]pentadeca-14-ene series have been prepared, including thiol-specific methane thiosulfonate spin label for site-directed spin labeling. The effect of spirocyclohexane moieties on chemical and spectral properties has been studied. The obtained temperature dependencies of electron spin
Boyu Zhang et al.
Angewandte Chemie (International ed. in English), 51(52), 13159-13162 (2012-11-20)
Drop it! A highly enantioselective catalytic cascade reaction of α-ketoacids and aldehydes is achieved using the title catalyst and water as the solvent. Fluorescence imaging shows that the catalyst is mainly distributed on the surface of emulsion droplets. Optically active
Yukari Kondo et al.
The Journal of organic chemistry, 77(18), 7988-7999 (2012-08-18)
We report an enantioselective synthesis of the polyhydroxylated pyrrolidine alkaloid (+)-DMDP. The key steps in the synthesis were guanidinium ylide mediated asymmetric aziridination, stereospecific ring opening of trans-3-vinylaziridine-2-carboxylate with an oxygen nucleophile, iodine-mediated 5-endo-trig amino cyclization, and Prévost displacement. In
Y Arun et al.
Bioorganic & medicinal chemistry letters, 23(6), 1839-1845 (2013-02-12)
Novel dispirooxindole-pyrrolidine derivatives have been synthesized through 1,3-dipolar cycloaddition of an azomethine ylide generated from isatin and sarcosine with the dipolarophile 3-(1H-indol-3-yl)-3-oxo-2-(2-oxoindolin-3-ylidene)propanenitrile, and also spiro compound of acenaphthenequinone obtained by the same optimized reaction condition. Synthesized compounds were evaluated for
Hiroaki Chiba et al.
Angewandte Chemie (International ed. in English), 51(36), 9169-9172 (2012-08-15)
In control: The novel and enantioselective total synthesis of (-)-quinocarcin includes the highly stereoselective preparation of the 2,5-cis-pyrrolidine by intramolecular amination, a selective substrate-controlled 6-endo-dig intramolecular alkyne hydroamination with a cationic Au(I) catalyst, and Lewis-acid-mediated ring-opening/halogenation sequence.
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