73390
2-Nitroimidazole
purum, ≥98.0% (HPLC)
Synonym(s):
Azomycin
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About This Item
Empirical Formula (Hill Notation):
C3H3N3O2
CAS Number:
Molecular Weight:
113.07
EC Number:
208-425-5
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
116444
MDL number:
grade
purum
assay
≥98.0% (HPLC)
mp
287 °C (dec.) (lit.)
SMILES string
[O-][N+](=O)c1ncc[nH]1
InChI
1S/C3H3N3O2/c7-6(8)3-4-1-2-5-3/h1-2H,(H,4,5)
InChI key
YZEUHQHUFTYLPH-UHFFFAOYSA-N
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Regulatory Information
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P Kumar et al.
Medicinal chemistry (Shariqah (United Arab Emirates)), 5(2), 118-129 (2009-03-12)
(18)F-Labelled fluoroazomycin arabinoside ([(18)F]FAZA) is a 2-nitroimidazole (azomycin) based PET tracer used extensively in cancer clinics to diagnose tumour hypoxia. The hypoxia-specific uptake and rapid blood clearance kinetics of FAZA contribute to good tumor-to-background ratios (T/B ratios) and high image
A I Minchinton et al.
International journal of radiation oncology, biology, physics, 12(7), 1117-1120 (1986-07-01)
Pharmacokinetic studies were carried out in mice after co-administration of 2-nitroimidazoles with differing prototropic properties: Ro 03-8799, misonidazole, SR 2508, and azomycin. In addition, the distribution of sensitizers in different areas of individual tumors, as well as several normal tissues
Joseph G Rajendran et al.
Radiologic clinics of North America, 43(1), 169-187 (2005-02-08)
There is a clear need in cancer treatment for a noninvasive imaging assay that evaluates the oxygenation status and heterogeneity of hypoxia and angiogenesis in individual patients. Such an assay could be used to select alternative treatments and to monitor
R V Iyer et al.
British journal of cancer, 78(2), 163-169 (1998-07-31)
Rodent tumour models have been the 'workhorse' for tumour oxygenation research and for investigating radiobiological hypoxic fraction. Because of the intertumour heterogeneity of blood flow and related parameters, most studies have pooled information derived from several different tumours to establish
David Leitsch et al.
PLoS biology, 5(8), e211-e211 (2007-08-07)
Metronidazole, a 5-nitroimidazole drug, has been the gold standard for several decades in the treatment of infections with microaerophilic protist parasites, including Entamoeba histolytica. For activation, the drug must be chemically reduced, but little is known about the targets of
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