CAS 619-72-7: 4-Nitrobenzonitrile

Description:4-Nitrobenzonitrile, with the CAS number 619-72-7, is an organic compound characterized by a benzene ring substituted with both a nitro group (-NO2) and a nitrile group (-CN) at the para position. This compound typically appears as a pale yellow to light brown solid and is known for its aromatic properties. It has a relatively high melting point and is sparingly soluble in water but more soluble in organic solvents such as ethanol and acetone. The presence of the nitro group contributes to its electron-withdrawing characteristics, making it a useful intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Additionally, 4-nitrobenzonitrile can participate in various chemical reactions, including nucleophilic substitutions and reductions, due to the reactivity of both the nitro and nitrile functional groups. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested, and proper storage conditions should be maintained to ensure stability.

Formula:C₇H₄N₂O₂

InChI:InChI=1S/C7H4N2O2/c8-5-6-1-3-7(4-2-6)9(10)11/h1-4H

InChI key:InChIKey=NKJIFDNZPGLLSH-UHFFFAOYSA-N

SMILES:N#CC1=CC=C(C=C1)N(=O)=O

Synonyms:
1-Cyano-4-nitrobenzene
4-Cyano-1-nitrobenzene
4-Cyanonitrobenzene
4-Nitrobenzenenitrile
4-Nitrobenzonitril
4-Nitrobenzonitrile
4-Nitrobenzonitrilo
Benzonitrile, p-nitro-
Nsc 5383
P-Nitrobenzonitril
See more synonyms
p-Cyanonitrobenzene
p-Nitrobenzonitrile
Benzonitrile, 4-nitro-
para-nitrobenzonitrile

Found 8 products.

Product data	Purity	Price range	Estimated delivery
4-Nitrobenzonitrile REF: 3B-N0172CAS: 619-72-7	>98.0%(GC)	57.00 €~302.00 €	Thu 25 Sep 25
Benzonitrile, 4-nitro- REF: IN-DA00IAXWCAS: 619-72-7	98%	To inquire	Thu 02 Oct 25
4-Nitrobenzonitrile REF: 54-OR11223CAS: 619-72-7	- - -	To inquire	Fri 03 Oct 25
4-Nitrobenzonitrile REF: 7W-GK8579CAS: 619-72-7	- - -	To inquire	Fri 03 Oct 25
4-Nitrobenzonitrile REF: 10-F002987CAS: 619-72-7	97.0%	To inquire	Tue 14 Oct 25
4-Nitrobenzonitrile REF: TR-N495035CAS: 619-72-7	- - -	81.00 €~121.00 €	Tue 21 Oct 25
4-Nitrobenzonitrile, 97% REF: AC-12848CAS: 619-72-7	97%	- - -	Discontinued product
4-Nitrobenzonitrile REF: 3D-FN02113CAS: 619-72-7	Min. 95%	- - -	Discontinued product