C8H5NO
131.13 g/mol
Research ReagentWarning
4-Cyanobenzaldehyde
CAS105-07-7EC203-267-3
Category
Research Reagent
Compound Class
Aromatic
Primary Use
Research Compound
4-Cyanobenzaldehyde is a member of the benzaldehydes family, characterized by a benzene ring substituted with both a formyl and a cyano group. It is commonly used as a research compound in laboratory settings.
Building block in organic synthesisReagent for research and development
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
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-Cyanobenzaldehyde (CAS 105-07-7) 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
4-formylbenzonitrile
InChIKey
WZWIQYMTQZCSKI-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C=O)C#N
Synonyms (15)
- AC-283
- 4-Cyanobenzaldehyde
- 4-Formylbenzonitrile
- 4-formylbenzenecarbonitrile
- Benzaldehyde, p-cyano-
- Benzonitrile, 4-formyl-
- Benzonitrile, p-formyl-
- Terephthalaldehydonitrile
- USAF KF-1
- p-Cyanobenzaldehyde
- p-Cyanobenzenecarboxaldehyde
- p-Formylbenzonitrile
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