(R)-(+)-β-Citronellol
(R)-(+)-β-Citronellol (CAS: 1117-61-9) is a chiral alcohol with the molecular formula C10H20O and a molecular weight of 156.27 g/mol. This optically active compound is valuable in organic synthesis, particularly for creating complex chiral molecules. Its specific stereochemistry makes it a useful building block in asymmetric synthesis, contributing to the development of pharmaceuticals and fine chemicals.
- IUPAC
- (+)-β-Citronellol,(R)-3,7-Dimethyl-6-octen-1-ol
- Synonyms
- (R)-(+)-β-Citronellol(R)-3,7-Dimethyl-6-octen-1-ol

Chiral Building Block
(R)-(+)-β-Citronellol serves as a key chiral intermediate in the synthesis of enantiomerically pure compounds. Its defined stereocenter is leveraged in asymmetric synthesis pathways to construct complex molecular architectures.
Organic Synthesis
This alcohol is employed in various organic transformations, acting as a precursor or reactant in multi-step syntheses. Its structure is useful for introducing specific functional groups or stereochemical features into target molecules.
Research and Development
It is utilised in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities. Its availability aids in the discovery of new chemical processes and materials.
| Molecular weight | 156.27 |
|---|---|
| Linear formula | (CH3)2C=CHCH2CH2CH(CH3)CH2CH2OH |
| Assay | 98% |
| Boiling point | 112-113 °C/12 mmHg(lit.) |
| Density | 0.857 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.456(lit.) |
| Optical activity | [α]19/D +5.3°, neat |
| Vapour pressure | ~0.02 mmHg (25 °C) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 100 °C / 212 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 (R)-(+)-β-Citronellol primarily used for?
+
(R)-(+)-β-Citronellol is primarily used as a chiral building block in organic synthesis and asymmetric synthesis for creating enantiomerically pure compounds.
What are the CAS number and formula for (R)-(+)-β-Citronellol?
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The CAS number for (R)-(+)-β-Citronellol is 1117-61-9 and its linear formula is (CH3)2C=CHCH2CH2CH(CH3)CH2CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(+)-β-Citronellol with an assay of 98%. TSS does not represent this product as USP, BP, or EP grade.
How should (R)-(+)-β-Citronellol be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a suitable respirator filter (e.g., ABEK) as this compound can cause skin irritation, serious eye irritation, and respiratory irritation (H315-H319-H335).
Is (R)-(+)-β-Citronellol available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (R)-(+)-β-Citronellol.
How can I request a sample or quote for (R)-(+)-β-Citronellol?
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Please contact our sales team directly via phone or email to request a sample or a quotation for (R)-(+)-β-Citronellol.
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