C9H7NO
145.16 g/mol
Pharmaceutical IntermediateWarning
4-Acetylbenzonitrile
CAS1443-80-7EC215-885-0
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-Acetylbenzonitrile is an organic compound featuring both a ketone and a nitrile functional group on a benzene ring. It is primarily used as a pharmaceutical intermediate in the manufacturing of various active pharmaceutical ingredients.
pharmaceutical intermediate
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
ReferenceSame Category
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2-Chloro-4-nitropyridine 1-oxide
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ReferenceSame Category
FR 901379
CAS144371-88-0
pharmaceutical intermediate
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-Acetylbenzonitrile (CAS 1443-80-7) 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-acetylbenzonitrile
InChIKey
NLPHXWGWBKZSJC-UHFFFAOYSA-N
SMILES
CC(=O)C1=CC=C(C=C1)C#N
Synonyms (14)
- 1-(4-Cyanophenyl)ethanone
- 1-Acetyl-4-benzonitrile
- 4'-Cyanoacetophenone
- 4-Acetylbenzonitrile
- 4-Cyanophenyl methyl ketone
- 4-acetylbenzenecarbonitrile
- 4-acetylbenznitrile
- Benzonitrile, 4-acetyl-
- Benzonitrile, p-acetyl-
- Isavuconazole Impurity N15
- Methyl p-cyanophenyl ketone
- P-CYANOACETOPHENONE
- Paracyanoacetophenone
- p-Acetylbenzonitrile
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