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Merck
CN

W352316

Sigma-Aldrich

四氢吡咯

FG

别名:

吡咯烷, 甲氢氮杂茂

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About This Item

经验公式(希尔记法):
C4H9N
CAS号:
分子量:
71.12
FEMA编号:
3523
Beilstein:
102395
EC 号:
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
14.064
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Halal

Agency

meets purity specifications of JECFA

管理合规性

EU Regulation 1334/2008 & 178/2002

蒸汽密度

2.45 (vs air)

蒸汽压

128 mmHg ( 39 °C)
49 mmHg ( 20 °C)

自燃温度

653 °F

expl. lim.

10.6 %

折射率

n20/D 1.443 (lit.)

密度

0.852 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

fishy

SMILES字符串

C1CCNC1

InChI

1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2

InChI key

RWRDLPDLKQPQOW-UHFFFAOYSA-N

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警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

分析证书(COA)

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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
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
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
Joseph T Paletta et al.
Organic letters, 14(20), 5322-5325 (2012-10-12)
A series of sterically shielded pyrrolidine nitroxides were synthesized, and their reduction by ascorbate (vitamin C) indicate that nitroxide 3, a tetraethyl derivative of 3-carboxy-PROXYL, is reduced at the slowest rate among known nitroxides, i.e., at a 60-fold slower rate
Adele Faulkner et al.
Chemical communications (Cambridge, England), 49(15), 1521-1523 (2013-01-17)
We report efficient Pd-catalyzed cyclizations of oxime esters with 1,1-disubstituted alkenes as the basis of a general entry to α,α-disubstituted pyrrolidine derivatives. We also demonstrate that catalytic asymmetric variants of this chemistry are feasible by employing a suitable chiral ligand.

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