2-Acetyl-5-norbornene, mixture of endo and exo
2-Acetyl-5-norbornene, a mixture of endo and exo isomers (CAS: 5063-03-6), is a valuable organic building block with the molecular formula C9H12O and a molecular weight of 136.19 g/mol. This technical grade ketone is utilised in chemical synthesis, particularly in the preparation of isothiocyanate derivatives. Its unique bicyclic structure makes it a versatile monomer for polymer science applications and a component in materials science research. Tech Serve Solutions offers this compound for laboratory and industrial use.
- IUPAC
- Methyl 5-norbornen-2-yl ketone
- Synonyms
- Methyl 5-norbornen-2-yl ketone5-Norbornene-2-yl methyl ketone
Synthesis of Isothiocyanates
2-Acetyl-5-norbornene is employed in the synthesis of specific norbornyl isothiocyanates, including exo-2-acetyl-exo-6-isothiocyanatonorbornane and its endo isomer, as well as exo-2-acetyl-exo-5-isothiocyanatonorbornane. This highlights its utility in creating functionalized cyclic compounds.
Monomer for Polymerization
As a norbornene derivative, this compound can serve as a monomer in polymerisation reactions. This is relevant for developing novel polymers with tailored properties for advanced materials science and engineering applications.
Organic Synthesis Intermediate
The presence of both a ketone group and a norbornene moiety makes 2-Acetyl-5-norbornene a versatile intermediate in complex organic synthesis. It can undergo various reactions, enabling the construction of intricate molecular architectures.
| Molecular weight | 136.19 |
|---|---|
| Empirical formula | C9H12O |
| Grade | technical grade |
| Boiling point | 84-86 °C/18 mmHg(lit.) |
| Density | 1.005 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.484(lit.) |
| Application | 2-Acetyl-5-norbornene was used in the synthesis of the 2-acetylnorbornyl isothiocyanates: exo-2-acetyl-exo-6-isothiocyanatonorbornane, endo-2-acetyl-exo-6-isothiocyanatonorbornane and exo-2-acetyl-exo-5-isothiocyanatonorbornane1. |
Hazard statements
- 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 | 62 °C / 143.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 2-Acetyl-5-norbornene primarily used for?
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2-Acetyl-5-norbornene is primarily used as a building block in organic synthesis, notably for creating isothiocyanate derivatives and as a monomer in polymer science.
What is the CAS number and molecular formula for 2-Acetyl-5-norbornene?
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The CAS number is 5063-03-6, and the molecular formula is C9H12O. The molecular weight is 136.19 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Acetyl-5-norbornene, mixture of endo and exo, as a technical grade product. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 2-Acetyl-5-norbornene be handled safely?
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2-Acetyl-5-norbornene is classified as harmful if swallowed (H302) and requires careful handling. Use appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, and avoid ingestion.
Is 2-Acetyl-5-norbornene subject to specific transport regulations?
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Yes, for transport, 2-Acetyl-5-norbornene is regulated under NA 1993, Packing Group III.
How can I request a quote or sample of 2-Acetyl-5-norbornene?
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To request a quote or a sample, please contact the Tech Serve Solutions sales team directly through our website or by phone.
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