Growth Molecules · B
Santalol
The creamy, milk-like, long-lasting sandalwood character that makes a sandalwood fragrance hold together. The fermented molecule reproduces the sandalol profile without competing for sandalwood plantations or CITES quotas.
CAS number
11031-45-1
Olfactory family
White sandalwood
Minimum order
5 kg
Lead time
21-30 days
Short answer
Santalol (CAS 11031-45-1) is a biosynthetic aroma molecule in the White sandalwood family, produced by biological synthesis rather than extracted from a botanical. A direct substitute for CITES-controlled Indian sandalwood. Yeast fermentation is in volume production in China, and biosynthetic sandalwood has been one of the fastest-growing export categories in recent years. Minimum order 5 kg, lead time 21-30 days. Every batch ships with a certificate of analysis, a safety data sheet and an IFRA conformity statement.
About Santalol
The creamy, milk-like, long-lasting sandalwood character that makes a sandalwood fragrance hold together. The fermented molecule reproduces the sandalol profile without competing for sandalwood plantations or CITES quotas.
Why it is on our list. A direct substitute for CITES-controlled Indian sandalwood. Yeast fermentation is in volume production in China, and biosynthetic sandalwood has been one of the fastest-growing export categories in recent years.
Specification
| Specification | Value |
|---|---|
| CAS number | 11031-45-1 |
| Chinese name | 檀香醇 |
| Material type | Biosynthetic aroma molecule (fermentation / biocatalysis) |
| Production route | Biological synthesis - not extracted from a botanical |
| Olfactory family | White sandalwood |
| Chinese olfactory family | 白檀香 |
| Perfume note position | Base note |
| Purity | >= 95.0% |
| Physical form | Clear colourless to pale yellow liquid |
| Solubility | Soluble in alcohol and oils; insoluble in water |
| Applications | Fine perfumery, Home fragrance, Personal care |
| IFRA status | No category restriction |
| EU 1223/2009 allergen status | Not an Annex III named allergen |
| REACH | Registration dossier available on request |
| Food application | Not a food material. Fragrance and home fragrance use only. |
| Shelf life | 24-36 months unopened, 12 months after opening |
| Storage | Store upright in the original sealed container, away from light, heat and air. Recommended 15-25 C. |
| Minimum order quantity | 5 kg |
| Lead time | 21-30 days |
Typical applications
- ✓Fine perfumery
- ✓Home fragrance
- ✓Personal care
Regulatory & compliance
IFRA
No category restriction under the IFRA standard in force at the date of purchase. The lot-specific conformity statement is supplied with every order.
EU 1223/2009 Annex III
Not a named Annex III fragrance allergen in its own right. Any allergen declaration for your finished product still has to account for every material you use, including the natural constituents of any botanical extracts in the blend.
REACH and export documents
REACH registration dossier available on request for EU shipments, together with the safety data sheet and the batch certificate of analysis.
Food application
Not a food material. Fragrance and home fragrance use only.
Batch-specific values such as assay, density, refractive index, optical rotation and the full GC/MS chromatogram are issued with the certificate of analysis for the lot you receive. The values on this page are the standard profile for this material. The CAS number shown is the common main-component CAS; commercial material can be an isomer mixture, so the supplier COA is the reference.
Pricing
On request
Minimum order 5 kg · lead time 21-30 days · quote in 3-5 business days
Questions about this material
What is the minimum order quantity for Santalol?
+
5 kg. Smaller volumes are available as samples, typically 5-10 ml, so you can evaluate the material in your own formula before ordering a full drum.
Is Santalol an essential oil?
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No. Santalol is a biosynthetic aroma molecule produced by biological synthesis, and we describe it as a biosynthetic aroma raw material rather than a natural essential oil. The distinction matters for your labelling and for your customers: natural and biosynthetic materials are not interchangeable claims, even when the odour profile is.
What documentation comes with the order?
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The batch certificate of analysis, the safety data sheet, the IFRA conformity statement naming the standard and category that applies to your product, the REACH dossier where relevant, and lot traceability back to the production batch.
How long does it take to deliver?
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Lead time is currently 21-30 days for standard orders. We confirm the delivery date in the quotation, and we flag any capacity constraint before you place the order rather than after.
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