2-(4-Nitrophenyl)-4H-1-benzopyran-4-one
CAS Registry Number®
19725-49-6
CAS Name
2-(4-Nitrophenyl)-4H-1-benzopyran-4-oneMolecular Formula
C15H9NO4Molecular Mass
267.24Cite this Page
2-(4-Nitrophenyl)-4H-1-benzopyran-4-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=19725-49-6 (retrieved ) (CAS RN: 19725-49-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
241-243 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C15H9NO4/c17-13-9-15(20-14-4-2-1-3-12(13)14)10-5-7-11(8-6-10)16(18)19/h1-9H
InChIKey
InChIKey=CKSVYVHLZNMXLX-UHFFFAOYSA-N
SMILES
O=C1C=C(OC=2C1=CC=CC2)C3=CC=C(N(=O)=O)C=C3
Canonical SMILES
O=C1C=C(OC=2C=CC=CC12)C=3C=CC(=CC3)N(=O)=O
Other Names for this Substance
- 4H-1-Benzopyran-4-one, 2-(4-nitrophenyl)-
- Flavone, 4′-nitro-
- 2-(4-Nitrophenyl)-4H-1-benzopyran-4-one
- 4′-Nitroflavone
- 2-(4-Nitrophenyl)-4H-chromen-4-one