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Merck
CN

W509973

Sigma-Aldrich

1-甲基吡咯

≥99%

别名:

N-甲基吡咯

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About This Item

经验公式(希尔记法):
C5H7N
CAS号:
分子量:
81.12
Beilstein:
104181
EC 号:
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
14.023
NACRES:
NA.21

生物来源

synthetic

质量水平

蒸汽密度

2.8 (vs air)

蒸汽压

15 mmHg ( 20.2 °C)

方案

≥99%

expl. lim.

6 %

沸点

112-113 °C (lit.)

mp

−57 °C (lit.)

密度

0.914 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

herbaceous; woody; smoky

SMILES字符串

Cn1cccc1

InChI

1S/C5H7N/c1-6-4-2-3-5-6/h2-5H,1H3

InChI key

OXHNLMTVIGZXSG-UHFFFAOYSA-N

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象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Irrit. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

60.8 °F - closed cup

闪点(°C)

16 °C - closed cup

个人防护装备

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

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Shao-Long Zhu et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 43(11), 1089-1093 (2009-02-26)
Polyamides, containing N-methylpyrrole (Py) and N-methyl-imidazole (Im) amino acids, are synthetic oligomers programmed to read the DNA double helix in the minor groove with high affinities and sequence specificities resulting in modulation of gene expression. They are cell permeable, stable
Toshikazu Bando et al.
Journal of the American Chemical Society, 126(29), 8948-8955 (2004-07-22)
Conjugates 12S and 12R of N-methylpyrrole (Py)-N-methylimidazole (Im) seven-ringed hairpin polyamide with both enantiomers of 1,2,9,9a-tetrahydrocyclopropa[1,2-c]benz[1,2-e]indol-4-one (CBI) were synthesized, and their DNA alkylating activity was examined. High-resolution denaturing gel electrophoresis revealed that 12S selectively and efficiently alkylated at one match
Huihui Li et al.
Journal of the American Society for Mass Spectrometry, 17(1), 9-14 (2005-12-13)
Electrospray ionization (ESI) mass spectrometry was utilized to investigate noncovalent complexes between beta-cyclodextrin (beta-CD) and five novel polyamide acids containing N-methylpyrrole and N-methylimidazole. The 1:1 binding mode was specified by examining the binding stoichiometry from ESI mass spectra. It found
Nada F Atta et al.
Analytical biochemistry, 400(1), 78-88 (2010-01-13)
An interesting electrochemical sensor has been constructed by the electrodeposition of palladium nanoclusters (Pd(nano)) on poly(N-methylpyrrole) (PMPy) film-coated platinum (Pt) electrode. Cyclic voltammetry, electrochemical impedance spectroscopy (EIS), and scanning electron microscopy were used to characterize the properties of the modified
Shigeki Nishijima et al.
Bioorganic & medicinal chemistry, 18(2), 978-983 (2009-12-22)
In order to investigate the influence of molecular size and pyrrole (Py)/imidazole (Im) content on the cell permeability of Py-Im-polyamide-fluorescein conjugates we systematically designed the Py-polyamides and Im-polyamides. Flow cytometric analysis revealed that Py-polyamides, even those with large molecular size

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