C10H14O
150.22 g/mol
Flavor & FragranceDanger
4-Isopropyl-3-methylphenol
CAS3228-02-2EC221-761-7
Category
Flavor & Fragrance
Compound Class
Aromatic
Primary Use
Flavor and fragrance ingredient
4-Isopropyl-3-methylphenol is a monoterpenoid phenol compound that occurs naturally in oil of thyme and other plants, known for its pleasant aromatic odor. It is commonly used as a flavor and fragrance ingredient.
flavor ingredientfragrance ingredient
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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CAS3249-68-1
Flavor and fragrance ingredient
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flavor and fragrance ingredient
ReferenceSame Category
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Fragrance musk compound
ReferenceSame Category
(1R,3AR,4S,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-1H-inden-4-ol
CAS33813-99-9
fragrance ingredient
Safety Reference
Danger
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H302Harmful if swallowed
H371May cause damage to organs
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 4-Isopropyl-3-methylphenol (CAS 3228-02-2) is 2907.19.
HS code (international, 6-digit)
2907.19
EU CN code (8-digit)
2907 19 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
3-methyl-4-propan-2-ylphenol
InChIKey
IJALWSVNUBBQRA-UHFFFAOYSA-N
SMILES
CC1=C(C=CC(=C1)O)C(C)C
Synonyms (22)
- 2-CYMEN-5-OL
- 3-Methyl-4-isopropylphenol
- 3-methyl-4-propan-2-ylphenol
- 4-I-PROPYL-3-METHYLPHENOL
- 4-Isopropyl-3-methylphenol
- 4-Isopropyl-5-methylphenol
- 4-Isopropyl-m-cresol
- Biosal (antibacterial)
- Biosol
- CYMEN-5-OL, O-
- Frecide
- NORO-X Foaming HandSoap
- isopropylmethylphenol
- o-CYMEN-5-OL
- o-Cymen-5y-ol
- p-Thymol
- phenol, 4-isopropyl-3-methyl-
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