3-(4-Nitrophenyl)-1,2,4-oxadiazol-5(2H)-one
CAS Registry Number®
19932-97-9
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CAS Name
3-(4-Nitrophenyl)-1,2,4-oxadiazol-5(2H)-oneMolecular Formula
C8H5N3O4Molecular Mass
207.14Cite this Page
3-(4-Nitrophenyl)-1,2,4-oxadiazol-5(2H)-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=19932-97-9 (retrieved ) (CAS RN: 19932-97-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
308-310 °C
Source(s)
- (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.
Other Names and Identifiers
InChI
InChI=1S/C8H5N3O4/c12-8-9-7(10-15-8)5-1-3-6(4-2-5)11(13)14/h1-4H,(H,9,10,12)
InChIKey
InChIKey=PEVIRNTUXQYRDH-UHFFFAOYSA-N
SMILES
O=C1NC(C2=CC=C(N(=O)=O)C=C2)=NO1
Canonical SMILES
O=C1ON=C(N1)C=2C=CC(=CC2)N(=O)=O
Other Names for this Substance
- 1,2,4-Oxadiazol-5(2H)-one, 3-(4-nitrophenyl)-
- Δ2-1,2,4-Oxadiazolin-5-one, 3-(p-nitrophenyl)-
- 1,2,4-Oxadiazol-5-ol, 3-(p-nitrophenyl)-
- 3-(4-Nitrophenyl)-1,2,4-oxadiazol-5(2H)-one
- 3-p-Nitrophenyl-4,5-dihydro-1,2,4-oxadiazol-5-one
Deleted or Replaced CAS Registry Numbers
16672-22-3
