Cycloheptene
Cycloheptene (CAS: 628-92-2), with the molecular formula C7H12 and a molecular weight of 96.17, is a cyclic alkene. It serves as a valuable building block in organic synthesis. Its chemical properties lend themselves to various transformations, making it a useful intermediate in the preparation of more complex molecules. Cycloheptene is a key reagent in research and development laboratories for exploring novel synthetic pathways and creating diverse organic structures.
Organic Synthesis Intermediate
Cycloheptene is utilised as a foundational building block in organic chemistry. Its reactive double bond allows for a range of chemical transformations, including addition reactions and functionalization, leading to the synthesis of diverse cyclic compounds and derivatives.
Research and Development
In R&D settings, Cycloheptene is employed to explore new synthetic methodologies and to construct complex molecular architectures. Its availability with a 97% assay makes it suitable for detailed chemical investigations and the development of novel chemical entities.
Synthesis of Polyols
Cycloheptene has been specifically documented for its use in the one-pot synthesis of 1,2- and 1,3-triols. This application involves the catalytic conversion of allylic hydroperoxides using zeolite-confined osmium(0) nanoclusters.
| Molecular weight | 96.17 |
|---|---|
| Empirical formula | C7H12 |
| Assay | 97% |
| Boiling point | 112-114.7 °C(lit.) |
| Density | 0.824 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.458(lit.) |
| Application | Cycloheptene was used in one-pot synthesis of 1,2/3-triols from the allylichydroperoxides catalyzed by zeolite-confined osmium(0) nanoclusters1. |
Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -7 °C / 19.4 °F |
| Transport (UN / ADR) | UN 2242 3 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Safety statements (S) | 16-29-33 |
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 Cycloheptene used for?
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Cycloheptene is primarily used as an intermediate in organic synthesis and for research and development purposes, including the synthesis of polyols.
What are the CAS number and formula for Cycloheptene?
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The CAS number for Cycloheptene is 628-92-2, and its molecular formula is C7H12.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cycloheptene with an assay of 97%. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
How should Cycloheptene be handled safely?
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Cycloheptene is a highly flammable liquid and vapour (H225). Handling requires strict adherence to safety protocols, including using safety goggles, face shields, and appropriate gloves. Work in a well-ventilated area, away from ignition sources, and use a full-face respirator or appropriate respirator filter (e.g., ABEK) as needed. Take precautionary measures against static discharge (P210).
Is Cycloheptene a controlled substance?
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The provided data does not indicate that Cycloheptene is a controlled substance.
How is Cycloheptene shipped and exported?
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Cycloheptene is classified under UN 2242, Hazard Class 3, Packing Group II, indicating it is shipped as a flammable liquid. TSS is an experienced global supplier and exporter of fine chemicals.
How can I request a sample or quote for Cycloheptene?
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To request a sample or a quote for Cycloheptene, please contact the Tech Serve Solutions sales team through our website or direct contact details.
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