(1R)-(−)-Camphorquinone
(1R)-(−)-Camphorquinone (CAS: 10334-26-6), a valuable chiral organic compound with the molecular formula C10H14O2 and a molecular weight of 166.22 g/mol. This diketone is recognised for its utility in asymmetric synthesis. It serves as a key substrate in biocatalytic processes, particularly the bioreduction of quinones and other ketone functionalities by specific microorganisms, making it a useful tool in stereoselective chemical transformations.
- IUPAC
- (1R)-(−)-2,3-Bornanedione,2,3-Bornanedione
- Synonyms
- (1R)-(−)-2,3-Bornanedione

Bioreduction of Quinones
Utilised as a substrate in the bioreduction of quinone structures by red algae. This process can lead to the formation of stereochemically defined products, valuable in further synthetic endeavours.
Chiral Building Block
Serves as a chiral building block in organic synthesis. Its defined stereochemistry allows for the construction of complex chiral molecules with high enantiomeric purity.
Ketone Chemistry
As a diketone, it participates in various reactions characteristic of ketones, enabling diverse functional group transformations in synthetic routes.
| Molecular weight | 166.22 |
|---|---|
| Empirical formula | C10H14O2 |
| Assay | 99% |
| Optical activity | [α]20/D −101°, c = 2 in toluene |
| Application | Bioreduction of quinones and other ketones by red algae.1 |
| Melting point | 200-203 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-43 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 (1R)-(−)-Camphorquinone used for?
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(1R)-(−)-Camphorquinone is primarily used in asymmetric synthesis and as a substrate for the bioreduction of quinones and other ketones by red algae.
What is the CAS number and chemical formula for (1R)-(−)-Camphorquinone?
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The CAS number is 10334-26-6 and the empirical formula is C10H14O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1R)-(−)-Camphorquinone with an assay of 99%. This product is supplied for research and development purposes and is not represented as USP, BP, or EP grade.
How should (1R)-(−)-Camphorquinone be handled safely?
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Handling requires a dust mask (N95), eye protection, face shields, and gloves. It is classified as harmful if swallowed, causes serious eye irritation, and may cause allergy or asthma symptoms or breathing difficulties if inhaled. (Danger: H302-H319-H334)
Is (1R)-(−)-Camphorquinone a controlled substance?
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The provided data does not indicate that (1R)-(−)-Camphorquinone is a controlled substance.
How is (1R)-(−)-Camphorquinone packed and shipped?
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Products are carefully packed according to international shipping regulations and exported globally by Tech Serve Solutions.
How can I request a sample or quote for (1R)-(−)-Camphorquinone?
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Please contact the Tech Serve Solutions sales team via our website or by phone to request a sample or a quotation.
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