Thymol
molecular structure · PubChem
AKA: 89-83-8, 2-Isopropyl-5-methylphenol, Thyme camphor, 5-Methyl-2-(1-methylethyl)phenol, 5-Methyl-2-isopropylphenol, 6-Isopropyl-m-cresol, 3-p-Cymenol, M-Thymol, P-Cymen-3-ol
Synthetic
Not Clean
Phenol, 5-methyl-2-(1-methylethyl)-
Solubility 900
Formula
C10H14O
Mol. Weight
150.22
CAS #
89-83-8
Form
Liquid
State
Colorless or white solid with an herbal odor like thyme; [HSDB] White crystalline solid with an odor like phenol; [MSDSonline]
Functions
Denaturant
Hair Dyeing
Oral Care
Skin Conditioning Miscellaneous
Wound Healing
Antioxidant
Improves skin feel
Supports dental health
Provides scent
Makes alcohol undrinkable
Traditional Use
Derived from thyme essential oil, thymol has been used since ancient times in Mediterranean and European folk medicine as an antimicrobial and preservative agent. It was traditionally used in herbal remedies for cough, skin infections, and as a disinfectant in traditional medicine practices.
Skin Types
●all-skin-types
Best For
Acne
Pregnancy & Breastfeeding Safe
Caution
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR