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94489

Sigma-Aldrich

1-Methyl-5-nitroimidazole

>97.0% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C4H5N3O2
CAS Number:
3034-42-2
Molecular Weight:
127.10
Beilstein/REAXYS Number:
123550
EC Number:
221-225-2
MDL number:
MFCD00126968
UNSPSC Code:
12352100
PubChem Substance ID:
57653611
NACRES:
NA.22

assay

>97.0% (HPLC)

form

solid

mp

54-57 °C

functional group

nitro

SMILES string

Cn1cncc1[N+]([O-])=O

InChI

1S/C4H5N3O2/c1-6-3-5-2-4(6)7(8)9/h2-3H,1H3

InChI key

JLZXSFPSJJMRIX-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBN8310V
1405659V
1405659
1331229
1378884

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Mónica Mendes et al.
International journal of molecular sciences, 20(24) (2019-12-11)
Electron transfer induced decomposition mechanism of nitroimidazole and a selection of analogue molecules in collisions with neutral potassium (K) atoms from 10 to 1000 eV have been thoroughly investigated. In this laboratory collision regime, the formation of negative ions was
S Pandeti et al.
The Journal of chemical physics, 150(1), 014302-014302 (2019-01-10)
Nitroimidazolic radiosensitizers are used in radiation therapy to selectively sensitize cancer cells deprived of oxygen, and the actual mechanism of radiosensitization is still not understood. Selecting five radiosensitizers (1-methyl-5-nitroimidazole, ronidazole, ornidazole, metronidazole, and nimorazole) with a common 5-nitroimidazolic ring with

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