(+)-Menthol
(+)-Menthol (CAS: 15356-60-2, C10H20O) is a naturally occurring organic compound with a characteristic minty aroma and cooling sensation. Its significant biological activity and physical properties make it a valuable ingredient and intermediate in various sectors. This terpene alcohol is widely utilised in flavourings, fragrances, cosmetics, and pharmaceuticals for its sensory and therapeutic effects. Tech Serve Solutions supplies (+)-Menthol for diverse research and industrial applications.
- IUPAC
- (1S,2R,5S)-2-Isopropyl-5-methylcyclohexanol
- Synonyms
- (1S,2R,5S)-2-Isopropyl-5-methylcyclohexanol
Flavour and Fragrance Industry
(+)-Menthol is a key component in flavour formulations, imparting a cooling sensation and minty taste to confectionery, chewing gum, and oral care products. It is also frequently used in perfumery and personal care items for its refreshing scent.
Pharmaceutical Applications
Its cooling and analgesic properties are leveraged in topical analgesics, cough drops, and nasal decongestants. It acts as a counter-irritant and mild local anaesthetic in various medicinal preparations.
Cosmetics and Personal Care
The refreshing and soothing qualities of (+)-Menthol make it a popular ingredient in skincare products, lotions, shampoos, and aftershaves, providing a cooling and invigorating experience.
Chemical Synthesis
As a chiral building block, (+)-Menthol serves as a starting material or intermediate in the synthesis of more complex organic molecules, particularly in asymmetric synthesis and the development of chiral auxiliaries.
| Molecular weight | 156.27 |
|---|---|
| Empirical formula | C10H20O |
| Assay | ≥99.0% (sum of enantiomers, GC) |
| Grade | terpene standard for GCpuriss. p.a. |
| Boiling point | 103-104 °C/9 mmHg(lit.) |
| Optical activity | [α]20/D +49±1°, c = 10% in ethanol |
| Optical purity | enantiomeric ratio: ≥98.5:1.5 (GC) |
| Melting point | ~43 °C |
| Vapour pressure | 0.8 mmHg (20 °C) |
Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 101 °C / 213.8 °F |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shelf Life | (limited shelf life, expiry date on the label) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (+)-Menthol used for?
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(+)-Menthol is primarily used for its cooling sensation and minty aroma in flavours, fragrances, cosmetics, and pharmaceuticals. It also functions as a chiral building block in chemical synthesis.
What is the CAS number and molecular formula for (+)-Menthol?
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The CAS number for (+)-Menthol is 15356-60-2, and its molecular formula is C10H20O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies (+)-Menthol with an assay of ≥99.0% (sum of enantiomers, GC) and a grade of terpene standard for GC, puriss. p.a. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the specifications.
What are the main safety hazards associated with (+)-Menthol?
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(+)-Menthol is classified as a Danger hazard. It causes skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate PPE, including eyeshields, gloves, and a dust mask (N95), should be used during handling.
How is (+)-Menthol packed and exported by TSS?
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Tech Serve Solutions exports chemicals globally, adhering to international shipping regulations. Please contact us for specific packing and export details for (+)-Menthol.
How can I request a sample or quote for (+)-Menthol?
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To request a sample or obtain a quote for (+)-Menthol, please use the contact form on our website or contact our sales department directly.
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