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Sigma-Aldrich

4-Nitroimidazole

97%

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About This Item

Empirical Formula (Hill Notation):
C3H3N3O2
CAS Number:
Molecular Weight:
113.07
Beilstein:
2815
EC Number:
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

powder

mp

303 °C (dec.) (lit.)

SMILES string

[O-][N+](=O)c1c[nH]cn1

InChI

1S/C3H3N3O2/c7-6(8)3-1-4-2-5-3/h1-2H,(H,4,5)

InChI key

VYDWQPKRHOGLPA-UHFFFAOYSA-N

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General description

4-Nitroimidazole is an intermediate during the synthesis of 1-methyl-2,4,5-trinitro imidazole.

Application

4-Nitroimidazole was used in a study to investigate the catalytic efficiency of heterocyclic compounds in the peroxyoxalate chemiluminescence reaction using bis(2,4,6-trichlorophenyl)oxalate as reagent.

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

392.0 °F - closed cup

Flash Point(C)

200 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Pandurang M Jadhav et al.
Journal of molecular modeling, 19(8), 3027-3033 (2013-04-12)
1-Methyl-2,4,5-trinitro imidazole (MTNI) is a well-known melt cast explosive possessing good thermal stability and impact insensitivity. MTNI has been synthesized from multi-step nitration followed by methylation of imidazole exhibiting low yield. It is desirable to screen the process thermodynamically for
Heterocyclic compounds as catalysts in the peroxyoxalate chemiluminescence reaction of bis (2, 4, 6-trichlorophenyl) oxalate.
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