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Merck
CN
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文件

安全信息

473596

Sigma-Aldrich

4-甲基-5-硝基咪唑

98%

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About This Item

经验公式（希尔记法）:
C4H5N3O2
CAS号:
14003-66-8
分子量:
127.10
EC 号:
237-809-5
MDL编号:
MFCD00091864
UNSPSC代码:
12352100
PubChem化学物质编号:
24870918
NACRES:
NA.22

质量水平

100

检测方案

98%

mp

249 °C (lit.)

SMILES字符串

Cc1[nH]cnc1[N+]([O-])=O

InChI

1S/C4H5N3O2/c1-3-4(7(8)9)6-2-5-3/h2H,1H3,(H,5,6)

InChI key

WSYOWIMKNNMEMZ-UHFFFAOYSA-N

相关类别

一般描述

5-Methyl-4-nitroimidazole, an imidazole derivative, is a heterocyclic NH-acid. Its nitration in the presence of acetic anhydride/glacial acetic acid has been studied.

应用

5-Methyl-4-nitroimidazole may be used in the following:
  • To trap the reactive 1:1 intermediate formed during the reaction between triphenylphosphine and dibenzoylacetylene.
  • As a starting reagent in the synthesis of pyrazole derivatives.
  • Fabrication of zeolitic imidazolate frameworks (ZIFs).

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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1, 4-Dinitroimidazole and derivatives. Structure and thermal rearrangement.
Grimmett MR, et al.
Australian Journal of Chemistry, 42(8), 1281-1289 (1989)
Reaction between heterocyclic NH-acids and dibenzoylacetylene in the presence of triphenylphosphine. Simple synthesis of 1-(3-furyl)-1H-imidazole derivatives.
Yavari I, et al.
Tetrahedron Letters, 43(51), 9449-9452 (2002)
Synthesis, metabolism and structure-mutagenicity relationships of novel 4-nitro-(imidazoles and pyrazoles) in Salmonella typhimurium.
Hrelia P, et al.
Mutation Research. Fundamental and Molecular Mechanisms of Mutagenesis, 397(2), 293-301 (1998)
Stéphane Diring et al.
Nature communications, 4, 2684-2684 (2013-10-26)
Functional cellular substrates for localized cell stimulation by small molecules provide an opportunity to control and monitor cell signalling networks chemically in time and space. However, despite improvements in the controlled delivery of bioactive compounds, the precise localization of gaseous

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