C9H10O
134.17 g/mol
Flavor & FragranceWarning
1-Phenyl-1-propanone
CAS93-55-0EC202-257-6
Category
Flavor & Fragrance
Compound Class
Aromatic
Primary Use
fragrance ingredient in perfumery
1-Phenyl-1-propanone is a colorless oil that is soluble in organic solvents, featuring a phenyl group attached to a propanone moiety. It is primarily used as a fragrance ingredient in perfumery.
fragrance ingredient in perfumery
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.
Controlled substances
Substances on this list are tightly controlled under chemical-weapons or precursor regulations. ChemAbout does not facilitate their procurement; this page is a compliance reference only.
Relevant lists:CN Precursor Chemicals Cat.2
CAS 93-55-0
Related Compounds
ApplicationSame Use
Citronellonitrile
CAS35931-93-2
fragrance ingredient in perfumery
ReferenceSame Category
Methyl benzoate
CAS93-58-3
flavoring agent and perfume ingredient
ReferenceSame Category
Methyl nicotinate
CAS93-60-7
flavoring agent
ReferenceSame Category
Ethyl benzoate
CAS93-89-0
Flavor and fragrance agent
ReferenceSame Category
3-Methyl-5-phenylpent-2-enenitrile
CAS93893-89-1
Fragrance ingredient
Referencestereoisomer of
2,2,3,3,3-pentadeuterio-1-(2,3,4,5,6-pentadeuteriophenyl)propan-1-one
CAS288400-96-4
research compound
Safety Reference
Warning
H319Causes serious eye irritation
H227
H320Causes eye irritation
H370Causes damage to organs
Regulatory Compliance1
- CN Precursor Chemicals Cat.2CNRegulationListedSource
Customs Tariff Classification
The international HS code for 1-Phenyl-1-propanone (CAS 93-55-0) is 2914.39.
HS code (international, 6-digit)
2914.39
EU CN code (8-digit)
2914 39 00
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
1-phenylpropan-1-one
InChIKey
KRIOVPPHQSLHCZ-UHFFFAOYSA-N
SMILES
CCC(=O)C1=CC=CC=C1
Synonyms (22)
- 1-Phenyl-1-propanone
- 1-Propanone, 1-phenyl-
- 1-phenylpropan-1-one
- 1-phenylpropanone
- 2-methyl-acetophenone
- 3szb
- Benzoylethane
- Bupropion Impurity 51
- Ethyl phenyl ketone
- FEMA 3469
- Ketone, ethyl phenyl
- PHENYL ETHYL KETONE
- Propionphenone
- Propionylbenzene
- Propiophenone
- USAF EK-1235
- methyl-acetophenone
- propiophenon