C8H16O2
144.21 g/mol
Flavor & FragranceWarning
Pentyl propionate
CAS624-54-4EC210-852-7
Category
Flavor & Fragrance
Compound Class
Ester
Primary Use
Solvent and flavor agent
Pentyl propionate is a colorless liquid with an apple-like odor. It is used as a solvent and flavor agent.
SolventFlavor agent
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
StrongStructure SimilarSimilarity 0.86
Butyl propionate
CAS590-01-2
Fragrance and flavor ingredient
SimilarStructure SimilarSimilarity 0.74
Dipentyl succinate
CAS645-69-2
chemical intermediate
ReferenceSame Category
2,5-dimethylfuran
CAS625-86-5
Flavoring agent and fragrance component
ReferenceSame Category
2-hexanol
CAS626-93-7
flavor and fragrance ingredient
ReferenceSame Category
Propyl isothiocyanate
CAS628-30-8
flavor and fragrance ingredient
ReferenceSame Category
Amyl acetate
CAS628-63-7
Solvent for lacquers and paints
Safety Reference
Warning
H226Flammable liquid and vapour
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Pentyl propionate (CAS 624-54-4) is 2915.50.
HS code (international, 6-digit)
2915.50
EU CN code (8-digit)
2915 50 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
pentyl propanoate
InChIKey
TWSRVQVEYJNFKQ-UHFFFAOYSA-N
SMILES
CCCCCOC(=O)CC
Synonyms (15)
- AMYL PROPIONATE
- Amyl propanoate
- N-Amyl n-propionate
- Pentyl propanate
- Pentyl propanoate
- Pentyl propionate
- Propanoic acid, pentyl ester
- Propionic acid, pentyl ester
- Tri NPentyl Propionate
- Tri Pentyl Propionate
- n-Amyl propionate
- n-Amyl propionate (natural)
- n-Pentyl propanoate
- n-Pentyl propionate
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