Compound Summary

General Compound Information


Not Available
MENTHOL;  dl-Menthol;  1490-04-6;  2-Isopropyl-5-methylcyclohexanol;  15356-70-4;
FlavorDB ID
Molecular Weight
Molecular Formula
Openeye Can Smiles
IUPAC Inchikey
Compound Classification
Compound classification information is not available!
Compound Quality
smell astrigent, cooling nose feel water details
Compound Toxicity and Food Additive Safety (OFAS)
Toxicity Summary
Link to the Distributed Structure-Searchable Toxicity (DSSTox) Database
IDENTIFICATION AND USE: Menthol is produced as crystals or granules. DL-Menthol is used as flavoring, disinfectant and cooling compound in confectionery products, liqueurs, chewing gums, toothpastes, cosmetics and common cold ointments and medications for human purposes. L-Menthol is used in large quantities in cigarettes, cosmetics, toothpastes, chewing gum, sweets, and medicines. D-Menthol is used only in research. HUMAN EXPOSURE AND TOXICITY: A maximization test was carried out on 25 volunteers. The material was tested at a concentration of 8% in petrolatum and produced no sensitization reactions. Ingestion of high menthol doses may cause abdominal pain, convulsions, nausea, vomiting, vertigo, ataxia, drowsiness and coma. Menthol may cause allergic reactions (e.g. contact dermatitis, flushing, and headache) in certain individuals. In very few cases, all in children younger than 1 year, menthol applied to the nostrils or near the nose caused reflex apnea. In a representative sample of U.S. adults, menthol cigarette smoking was associated with increased all-cause, cardiovascular and cancer mortality with no differences compared to nonmenthol cigarettes. In the systematic review, menthol cigarette use was associated with inverse risk of cancer compared to nonmenthol cigarette use with some evidence of an increased risk for cardiovascular disease. Epidemiological studies indicate no difference in dependence among U.S. smokers who use menthol compared to non-menthol cigarettes. ANIMAL STUDIES: All studied isomers of menthol are, if applied undiluted, moderately irritating to skin. The menthol isomers are slightly irritating to the eye. In experimental animals, menthol was of low acute toxicity by oral, injection, and dermal routes. Liver and kidney changes have been seen in a number of animals mainly involving oral administration. Inhalation of menthol may produce respiratory tract injury. There was no convincing evidence of carcinogenicity in rats and mice. L-Menthol was not embryo- or fetotoxic and had no teratogenic properties in gavage studies in various species (rat, mouse, rabbit, and hamster) at not maternally toxic doses. The menthol isomers are considered non-genotoxic in bacterial and mammalian test systems in vitro. In vivo, L- and D/L-menthol have demonstrated no mutagenic potential in dominant lethal and cytogenetic tests and in a bone marrow micronucleus test in mice.
Source: DrugBank or Hazardous Substances Data Bank (HSDB)
Receptor information of this compound is not available!
Consensus Spectra
Spectrum Type Spectrum View Description Polarity
Experimental GCMS view GCMS positive
Experimental LCMS view LCMS_Positive positive
Experimental LCMS view LCMS_Negative negative