(1S)-(+)-3-Carene
(1S)-(+)-3-Carene (CAS: 498-15-7, Formula: C10H16) is a bicyclic monoterpene with a molecular weight of 136.23 g/mol. This chiral compound serves as a valuable building block in asymmetric synthesis, particularly for the preparation of bicyclo[3.2.0]heptenes. Its applications extend to the synthesis of complex organic molecules and it is also utilised in studies of thermal isomerisation chemistry and as a precursor to asymmetric hydroboration reagents. TSS supplies this chemical at 99% purity.
- IUPAC
- (+)-3-Carene,(1S)-3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene
Chiral Building Block
(1S)-(+)-3-Carene is a key chiral building block used in the synthesis of bicyclo[3.2.0]heptenes, which are important intermediates for creating complex molecules such as (+)-lineatin and capnellene.
Asymmetric Synthesis
This compound is instrumental in asymmetric synthesis, finding utility as a precursor to reagents like di(4-isocaranyl)borane, employed in the stereoselective hydroboration of olefins.
Organic Synthesis Intermediate
It functions as a versatile intermediate in organic synthesis, with reported applications including the preparation of fused ring systems and the study of thermal isomerisation reactions.
| Molecular weight | 136.23 |
|---|---|
| Empirical formula | C10H16 |
| Assay | 99% |
| Boiling point | 170-172 °C(lit.) |
| Density | 0.865 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.472(lit.) |
| Optical activity | [α]20/D +17°, neat |
| Application | Chiral building block for the preparation of bicyclo[3.2.0]heptenes that are useful intermediates in the synthesis of (+)-lineatin and both enantiomers of capnellene.1 Has been converted to its corresponding allenyl allylic ether2 for studies of its thermal isomerization chemistry. Precursor to di(4-isocaranyl)borane, an asymmetric hydroboration reagent for olefins.3 |
Hazard statements
- H226Flammable liquid and vapour
- H317May cause an allergic skin reaction
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 55 °C / 131 °F |
| Transport (UN / ADR) | UN 2319 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 10-43-50/53 |
| Safety statements (S) | 36/37-60-61 |
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 (1S)-(+)-3-Carene used for?
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(1S)-(+)-3-Carene is primarily used as a chiral building block in organic synthesis, notably for preparing bicyclo[3.2.0]heptenes, (+)-lineatin, and capnellene. It also serves as a precursor to asymmetric hydroboration reagents and in thermal isomerisation studies.
What is the CAS number and chemical formula for (1S)-(+)-3-Carene?
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The CAS number for (1S)-(+)-3-Carene is 498-15-7, and its chemical formula is C10H16.
What grade and purity does Tech Serve Solutions supply for (1S)-(+)-3-Carene?
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Tech Serve Solutions supplies (1S)-(+)-3-Carene with an assay of 99%. TSS does not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should (1S)-(+)-3-Carene be handled safely?
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(1S)-(+)-3-Carene is a flammable liquid and vapour (H226) and may cause an allergic skin reaction (H317). It is also very toxic to aquatic life with long lasting effects (H410). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and avoid release into the environment. Store in a well-ventilated place. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources.
Is (1S)-(+)-3-Carene a controlled substance?
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The provided data does not indicate that (1S)-(+)-3-Carene is a controlled substance.
How is (1S)-(+)-3-Carene packed and exported?
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(1S)-(+)-3-Carene is shipped and exported in compliance with relevant transportation regulations, including UN 2319 classification. Packaging is designed to ensure product integrity and safety during transit.
How can I request a sample or quote for (1S)-(+)-3-Carene?
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To request a sample or a quotation for (1S)-(+)-3-Carene, please contact the TSS sales department via the website or direct inquiry.
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