C8H6N2O2
162.15 g/mol
Research ReagentDanger
P-Nitrophenylacetonitrile
CAS555-21-5EC209-085-0
Category
Research Reagent
Compound Class
Aromatic
Primary Use
Research Compound
p-Nitrophenylacetonitrile is a research compound featuring a nitrile group and a nitro-substituted aromatic ring. Its crystal structure has been characterized in crystallographic studies.
research compoundcrystallographic study
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H332Harmful if inhaled
H335May cause respiratory irritation
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for P-Nitrophenylacetonitrile (CAS 555-21-5) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-(4-nitrophenyl)acetonitrile
InChIKey
PXNJGLAVKOXITN-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1CC#N)[N+](=O)[O-]
Synonyms (18)
- 1-(4-NITROPHENYL)ACETONITRILE
- 2-(4-nitrophenyl)acetonitrile
- 4-Nitro-benzyl-cyanid
- 4-Nitrobenzeneacetonitrile
- 4-Nitrobenzyl cyanide
- 4-Nitrobenzyl nitrile
- 4-Nitrophenylacetonitrile
- AB01331023-02
- AC-907/25014197
- Benzeneacetonitrile, 4-nitro-
- p-Nitro-.alpha.-tolunitrile
- p-Nitrobenzeneacetonitrile
- p-Nitrobenzyl cyanide
- p-Nitrobenzylcyanid
- p-Nitrophenylacetonitrile
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