(1R)-(+)-trans-Isolimonene
(1R)-(+)-trans-Isolimonene (CAS: 5113-87-1), with the molecular formula C10H16 and a molecular weight of 136.23 g/mol, is a chiral alkene. This compound serves as a valuable building block in organic synthesis, particularly in asymmetric synthesis. Its specific stereochemistry makes it useful for creating complex chiral molecules in research and development settings. Tech Serve Solutions supplies this chemical for laboratory and industrial applications requiring precise stereochemical control.
- IUPAC
- (+)-p-Mentha-2,8-diene,(3R,6R)-3-Isopropenyl-6-methylcyclohexene
- Synonyms
- (+)-p-Mentha-2,8-diene, (3R,6R)-3-Isopropenyl-6-methylcyclohexene

Chiral Building Block
Utilised in asymmetric synthesis to introduce specific stereochemistry into target molecules. Its defined chiral nature is crucial for the development of enantiomerically pure compounds.
Organic Synthesis Intermediate
Serves as a versatile intermediate in the synthesis of various organic compounds. It can be functionalised to create more complex molecular architectures.
Research and Development
Employed in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities.
| Molecular weight | 136.23 |
|---|---|
| Empirical formula | C10H16 |
| Assay | ≥95.0% (sum of enantiomers, GC) |
| Boiling point | 165-166 °C(lit.) |
| Density | 0.83 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.47(lit.) |
| Optical activity | [α]20/D +212±5°, c = 10% in ethanol |


Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 39 °C / 102.2 °F |
| Transport (UN / ADR) | UN 2052 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 10-22-51/53 |
| Safety statements (S) | 61 |
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)-(+)-trans-Isolimonene used for?
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(1R)-(+)-trans-Isolimonene is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in general organic synthesis for research and development purposes.
What is the CAS number and formula for (1R)-(+)-trans-Isolimonene?
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The CAS number for (1R)-(+)-trans-Isolimonene is 5113-87-1, and its molecular formula is C10H16.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1R)-(+)-trans-Isolimonene with an assay of ≥95.0% (sum of enantiomers, GC). We do not represent this product as USP, BP, or EP grade.
How should (1R)-(+)-trans-Isolimonene be handled safely?
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(1R)-(+)-trans-Isolimonene is a flammable liquid and is harmful if swallowed. It requires handling with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, in a well-ventilated area. Keep away from heat and open flames.
Is (1R)-(+)-trans-Isolimonene a controlled substance?
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The provided data does not indicate that (1R)-(+)-trans-Isolimonene is a controlled substance.
How is (1R)-(+)-trans-Isolimonene packed, shipped, and exported?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging for safe transit according to international regulations. Specific packing details are available upon request.
How can I request a quote or sample for (1R)-(+)-trans-Isolimonene?
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To request a quote or a sample of (1R)-(+)-trans-Isolimonene, please contact our sales department through the TSS website or by phone.
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