3-Nitropyrazole
Properties
- Molecular formula
- C3H3N3O2
- Molar mass
- 113.08 g/mol
- Exact mass
- 113.0225 Da
- logP
- 0.32Crippen estimate
- Polar surface area
- 71.8 Ų
- H-bond donors / acceptors
- 1 / 3
- Rotatable bonds
- 1
Hazards
Danger
- H302 Harmful if swallowed94.3% of notifiers
- H315 Causes skin irritation20.8% of notifiers
- H318 Causes serious eye damage81.1% of notifiers
- H319 Causes serious eye irritation18.9% of notifiers
- H335 May cause respiratory irritation18.9% of notifiers
Aggregated from 53 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
26621-44-3SMILES
O=[N+]([O-])c1cc[nH]n1InChIKey
MZRUFMBFIKGOAL-UHFFFAOYSA-NInChI
InChI=1S/C3H3N3O2/c7-6(8)3-1-2-4-5-3/h1-2H,(H,4,5)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
5 names
- 1H-Pyrazole, 3-nitro-
- Pyrazole, 3-nitro-
- 3-Nitro-1H-pyrazole
- 5-Nitropyrazole
- 5-Nitro-1H-pyrazole
Work with 3-Nitropyrazole
Similar compounds
3-Nitro-1,2,4-triazole24807-55-445 % similar
5-Methyl-2-nitropyridine1074-38-044 % similar
4-Methyl-2-nitropyridine18368-71-343 % similar
1,4-Dinitrobenzene100-25-441 % similar
2-Bromo-6-nitropyridine21203-78-140 % similar
5-Bromo-2-nitropyridine39856-50-340 % similar
5-Chloro-2-nitropyridine52092-47-440 % similar
3-Methyl-4-nitro-1H-pyrazole5334-39-440 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.