4-Nitrobenzaldehyde

4-Nitrobenzaldehyde is an organic aromatic compound containing a nitro group para-substituted to an aldehyde.

4-Nitrobenzaldehyde

Skeletal formula of 4-nitrobenzaldehyde Ball-and-stick model of the 4-nitrobenzaldehyde molecule
Names
Preferred IUPAC name 4-Nitrobenzaldehyde
Other names p-Nitrobenzaldehyde
Properties
Chemical formula	C7H5NO3
Molar mass	151.121 g·mol^−1
Appearance	slightly yellowish crystalline powder
Density	1.546 g/cm^3[1]
Melting point	103 to 106 °C (217 to 223 °F; 376 to 379 K)[2]
Boiling point	300 °C (572 °F; 573 K)[1]
Magnetic susceptibility (χ)	-66.57·10^−6 cm^3/mol
Identifiers
CAS Number	555-16-8^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:66926^N
ChEMBL	ChEMBL164236^Y
ChemSpider	526^Y
ECHA InfoCard	100.008.259
PubChem CID	541
UNII	NX859P8MB0^Y
CompTox Dashboard (EPA)	DTXSID5022061
InChI InChI=1S/C7H5NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H^Y Key: BXRFQSNOROATLV-UHFFFAOYSA-N^Y InChI=1/C7H5NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H Key: BXRFQSNOROATLV-UHFFFAOYAO
SMILES O=[N+]([O-])c1ccc(C=O)cc1
Hazards
GHS pictograms	[2]
GHS hazard statements	H317, H319
GHS precautionary statements	P280, P305+351+338
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references

Nitrobenzyldiacetate is obtained by the reaction of 4-nitrotoluene and chromium(VI) oxide in acetic anhydride. 4-Nitrobenzaldehyde is obtained by hydrolysis by sulfuric acid in ethanol.[3]

References

1. 4-Nitrobenzaldehyde(555-16-8) (Date Accessed 17 April 2013)
2. Sigma-Aldrich Co., 4-Nitrobenzaldehyde. Retrieved on 4 May 2011.
3. 4-Nitrobenzaldehyd, Versuchsvorschrift aus: Organic Syntheses, Coll. Vol. 2, p. 441 (1943); Vol. 18, p. 61 (1938).