- CAS number
- 65113-99-7
- IFRA Standard status
- Concentration restricted
- Products
- 16
Last updated · 25-05-2026Record completeness90%
The information here describes the ingredient in general. Its possible sources may vary and do not necessarily show the origin or form used in a particular YUMA product. For product-specific information, check the relevant product page.
Description
A synthetic ingredient that mimics the scent of sandalwood. It is widely used in the fragrance industry as an effective substitute for natural sandalwood, delivering rich, warm aromatic notes with excellent longevity. This ingredient is created in a laboratory through various synthesis methods and is characterized by its high diffusion capacity, which allows the scent to spread effectively. Its production increasingly relies on the use of renewable raw materials, helping to preserve natural resources.
Additional information
- The use of this synthetic ingredient helps protect sandalwood trees, which are threatened by overexploitation.
- It features exceptional diffusion capacity, allowing its scent to fill a space effectively, even in small amounts.
- As a synthetic ingredient, it offers a consistent scent profile across every batch, ensuring uniformity in fragrances.
CAS number
65113-99-7
Other names
Alpha,beta,2,2,3-pentamethyl cyclopent-3-ene-1-butanolLandasweetSandalorex3-Campholenyl-2-butanolSandal touch3-Methyl-5-(2,2,3-trimethylcyclopent-3-enyl)pentan-2-olPentamethyl cyclopent-3-ene butanolSandasweet3-Cyclopentene-1-butanol, alpha, beta, 2,2,3-pentamethyl-5-(2,2,3-Trimethylcyclopent-3-en-1-yl)-3-methylpentan-2-ol
Linked YUMA products
IFRA Standard status
The IFRA Standards form an industry self-regulatory system. They may prohibit or restrict the use of particular fragrance ingredients, or set specifications, according to end use. The status below reflects the IFRA data recorded for this ingredient. It is not a product certification and does not replace applicable law or assessment of the finished product.
Concentration restricted (R)
Related IFRA documentIFRA restrictions by category
IFRA categories group end uses by the type and level of exposure. A restriction or maximum concentration applies only to the stated category and does not automatically apply to another use. Check the related IFRA document for the applicable Standard version and its full conditions.
- 1. Lip products and children's toysMax concentration0.21%
- 2. Deodorants and antiperspirantsMax concentration0.062%
- 3. Face cosmetics and masksMax concentration1.2%
Regulatory information
The safety of 5-(2,2,3-trimethyl-3-cyclopentenyl)-3-methylpentan-2-ol has been evaluated by the Research Institute for Fragrance Materials (RIFM) and a corresponding scientific study has been published. This ingredient may cause skin sensitization in a small percentage of individuals. This means that repeated contact at high concentrations can cause temporary reactions, such as redness, rashes or itching. To prevent such reactions, RIFM has established maximum acceptable concentration levels, and the International Fragrance Association (IFRA) has set standards for safe use in personal care and household products.
