C13H20O
192.3 g/mol
Flavor & FragranceWarning
Irisone
CAS8013-90-9EC232-396-8
Category
Flavor & Fragrance
Compound Class
Other
Primary Use
Fragrance ingredient
Irisone is a chemical compound with a ketone structure, known for its violet-like odor and commonly used as a fragrance ingredient. It is a member of the ionone family, which are key constituents in many floral scents.
Fragrance ingredient in perfumes and personal care productsUsed in auto productsUsed in commercial and institutional products
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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Safety Reference
Warning
H411Toxic to aquatic life with long lasting effects
H401Toxic to aquatic life
H315Causes skin irritation
H317May cause an allergic skin reaction
Customs Tariff Classification
The international HS code for Irisone (CAS 8013-90-9) is 2914.23.
HS code (international, 6-digit)
2914.23
EU CN code (8-digit)
2914 23 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
4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one
InChIKey
UZFLPKAIBPNNCA-UHFFFAOYSA-N
SMILES
CC1=CCCC(C1C=CC(=O)C)(C)C
Synonyms (6)
- .alpha.-Ionone
- Ionone
- Irisone
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