C6H6OS
126.18 g/mol
Flavor & FragranceDanger
2-ACETYLTHIOPHENE
CAS88-15-3EC201-804-6
Category
Flavor & Fragrance
Compound Class
Heterocycle
Primary Use
flavor and fragrance intermediate
2-Acetylthiophene is an aromatic ketone used as a flavor and fragrance intermediate in manufacturing and research applications.
flavor and fragrance intermediatechemical synthesis reagent
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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ReferenceSame Category
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Fragrance ingredient
ReferenceSame Category
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flavoring agent
ReferenceSame Category
Menthyl acetate
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flavor and fragrance ingredient
ReferenceSame Category
Methyl o-toluate
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flavor and fragrance ingredient
Safety Reference
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H332Harmful if inhaled
Customs Tariff Classification
The international HS code for 2-ACETYLTHIOPHENE (CAS 88-15-3) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
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-thiophen-2-ylethanone
InChIKey
WYJOVVXUZNRJQY-UHFFFAOYSA-N
SMILES
CC(=O)C1=CC=CS1
Synonyms (18)
- 1-(2-Thienyl)ethanone
- 1-(2-Thienyl)ethanone, 9CI
- 1-(thiophen-2-yl)ethan-1-one
- 1-thiophen-2-yl-ethanone
- 2-(ACETYL)THIOFURAN
- 2-ACETYLTHIOPHENE
- 2-Acethylthiophene
- 2-Acetothienone
- 2-Acetothiophene
- 2-Acetylthiophen
- 2-Thienyl methyl ketone
- 2-acetylthiole
- Ethanone, 1-(2-thienyl)-
- Ketone, methyl 2-thienyl
- Methyl 2-thienyl ketone
- THIOPHENE,2-ACETYL
- acetyl-thiophene
- alpha-Acetylthiophene
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