(+)-Borneol
(+)-Borneol (CAS: 464-43-7; C10H18O) is a bicyclic monoterpene alcohol with a molecular weight of 154.25 g/mol. It is a crystalline solid known for its characteristic camphoraceous odour. (+)-Borneol is widely utilised in organic synthesis, particularly as a chiral auxiliary in asymmetric reactions. It also finds application as a fragrance ingredient and is found naturally in various plants.
- IUPAC
- endo-(1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol
- Synonyms
- endo-(1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol

Chiral Auxiliary in Asymmetric Synthesis
(+)-Borneol serves as a valuable chiral auxiliary in stereoselective organic synthesis. Its defined stereochemistry allows for the creation of chiral centres in target molecules with high enantiomeric excess.
Fragrance and Flavour Ingredient
With its distinct camphoraceous aroma, (+)-Borneol is employed in the fragrance industry. It can also be used to impart specific flavour notes in certain applications.
Research and Development
As a well-characterized organic compound, (+)-Borneol is frequently used in academic and industrial research laboratories for various chemical studies and synthetic endeavours.
| Molecular weight | 154.25 |
|---|---|
| Empirical formula | C10H18O |
| Assay | 97% |
| Grade | purum |
| Optical activity | [α]20/D +36°, c = 5 in ethanol |
| Storage temperature | 2-8°C |
| Melting point | 206-209 °C(lit.) |

Hazard statements
- H228Flammable solid
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | 65 °C / 149 °F |
| Transport (UN / ADR) | UN 1312 4.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... UGT1A4(54657) |
|---|---|
| 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 (+)-Borneol used for?
+
(+)-Borneol is primarily used as a chiral auxiliary in asymmetric synthesis, a component in fragrances, and in general chemical research and development.
What are the CAS number and formula for (+)-Borneol?
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The CAS number for (+)-Borneol is 464-43-7 and its molecular formula is C10H18O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (+)-Borneol with an assay of 97% (purum grade). We do not represent this product as USP, BP, or EP grade.
How should (+)-Borneol be handled safely?
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(+)-Borneol is flammable (H228) and requires careful handling. Ensure adequate ventilation, wear appropriate personal protective equipment including eyeshields and gloves, and use a suitable respirator. Store away from ignition sources as indicated by the flash point of 65 °C.
How is (+)-Borneol packed and shipped?
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Our products are carefully packed and exported globally by Tech Serve Solutions, adhering to all necessary shipping regulations for chemical compounds.
How can I request a sample or quote for (+)-Borneol?
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To request a sample or a quotation for (+)-Borneol, please contact our sales team through our website or by phone.
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