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CAS RN: 2438-10-0 | Product Number: T2581
(+)-Terpinen-4-ol (contains 35% (-)-Terpinen-4-ol at maximum)
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Purity: >93.0%(GC)
Synonyms:
- (+)-1-Isopropyl-4-methyl-3-cyclohexen-1-ol (contains 35% (-)-Terpinen-4-ol at maximum)
- (+)-4-Hydroxy-4-isopropyl-1-methyl-1-cyclohexene (contains 35% (-)-Terpinen-4-ol at maximum)
- (+)-p-Menth-1-en-4-ol (contains 35% (-)-Terpinen-4-ol at maximum)
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 5G |
€37.00
|
2 | 10 |
|
|
| 25G |
€117.00
|
2 | 13 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | T2581 |
Purity / Analysis Method 
|
>93.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__0H__1__8O = 154.25 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 2438-10-0 |
| Reaxys Registry Number | 2411938 |
| PubChem Substance ID | 87561273 |
| MDL Number | MFCD00077431 |
Specifications
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 93.0 % |
| Enantiomeric ratio(GC) | (+) >65, (-) <35 |
| NMR | confirm to structure |
Properties (reference)
| Enantiometric Ratio (er) | 65:35 |
| Boiling Point | 90 °C/6 mmHg |
| Flash point | 79 °C |
| Specific Gravity (20/20) | 0.94 |
| Specific Rotation | 20° (neat) |
| Refractive Index | 1.48 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
Transport Information:
| HS Number | 2906190090 |
Application
(+)-Terpinen-4-ol: A Monocyclic Monoterpene with Antibacterial and Antifungal Effects
Terpinen-4-ol is a monocyclic monoterpene component of essential oils obtained from several aromatic plants, and reportedly has an antibacterial and antifungal effect1-3). Terpinen-4-ol is an enantio-mixture of the dextro-rotatory (+)-terpinen-4-ol and the levo-rotatory (-) [M0319] form, and both have a similar potency in the activities, as of now. Though, a study has been shown that (+)-terpinen-4-ol is the most effective compound against adult lice4). In addition, (+)-terpinen-4-ol is reported as a transdermal penetration enhancer5).
References
- 1)Variability in essential oil and bioactive chiral monoterpenoid compositions of Indian oregano (Origanum vulgare L.) populations from northwestern Himalaya and their chemotaxonomy
- 2)Effects of Melaleuca alternifolia (Tea Tree) Essential Oil and the Major Monoterpene Component Terpinen-4-ol on the Development of Single- and Multistep Antibiotic Resistance and Antimicrobial Susceptibility
- 3)Essential oil analysis and antimicrobial activity of eight Stachys species from Greece
- 4)Lethality of essential oil constituents towards the human louse, Pediculus humanus, and its eggs
- 5)Influence of drug lipophilicity on terpenes as transdermal penetration enhancers
PubMed Literature
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