Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde
Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde (CAS 5453-80-5), with the molecular formula C8H10O and a molecular weight of 122.16 g/mol, is a versatile organic building block. This norbornene derivative features an aldehyde functional group and a reactive double bond, making it valuable in polymer science and complex organic synthesis. It serves as a monomer for specialised polymers and as an intermediate in the creation of novel materials.
- IUPAC
- 5-Norbornene-2-carboxaldehyde
![Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde (C8H10O) — chemical structure, CAS 5453-80-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F5453-80-5.png&w=3840&q=75)
Polymer Science
5-Norbornene-2-carboxaldehyde is utilised as a monomer in the synthesis of norbornene-derived homopolymers. These polymers can be designed to exhibit specific properties, such as patterned fluorescence, when functionalised with moieties like pendent t-Boc-protected quinizarin.
Organic Synthesis
As a functionalised norbornene, this compound acts as a valuable building block in organic synthesis. Its aldehyde group and olefinic unsaturation allow for diverse chemical transformations, facilitating the construction of complex molecular architectures.
Materials Science
The unique bicyclic structure and reactive functionalities of Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde make it a candidate for developing advanced materials. Its incorporation into polymer chains can impart specific thermal, optical, or mechanical characteristics.
| Molecular weight | 122.16 |
|---|---|
| Empirical formula | C8H10O |
| Assay | 95% |
| Boiling point | 67-70 °C/12 mmHg(lit.) |
| Density | 1.03 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.490(lit.) |
| Application | 5-Norbornene-2-carboxaldehyde was used in transition metal-catalyzed synthesis of norbornene-derived homopolymers having pendent t-Boc-protected quinizarin moieties for patterned fluorescence images1. |
Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 51 °C / 123.8 °F |
| Transport (UN / ADR) | UN 1989C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 10 |
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 Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde used for?
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Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde is primarily used as a building block in organic synthesis and as a monomer in polymer science for creating specialised materials with unique properties, such as patterned fluorescence.
What is the CAS number and formula for Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde?
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The CAS number is 5453-80-5 and the empirical formula is C8H10O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde with an assay of 95%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde be handled safely?
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Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and keep away from ignition sources.
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, and can fulfil international orders.
How can I request a quote or sample?
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Please contact our sales team through the website or by phone to request a quote or to arrange for a sample of Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde.
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