exo-5-Norbornenecarboxylic acid
exo-5-Norbornenecarboxylic acid (CAS: 934-30-5, C8H10O2) is a chemical compound with a molecular weight of 138.16 g/mol. It is a white solid with an assay of 97%. This alicyclic carboxylic acid derivative serves as a valuable building block in organic synthesis and is particularly noted for its utility in materials science, especially in the development of etch-resistant monomers for lithography and micro/nanoelectronics.
- IUPAC
- (1R,2S,4R)-Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid,NC
Monomer for Polymer Synthesis
exo-5-Norbornenecarboxylic acid can be employed as a monomer in polymerization reactions. Its norbornene structure imparts unique properties such as thermal stability and etch resistance to the resulting polymers, making them suitable for advanced material applications.
Building Block in Organic Chemistry
This compound functions as a versatile building block in organic synthesis. The carboxylic acid and norbornene functionalities allow for diverse chemical transformations, enabling the construction of complex molecular architectures for research and development.
Lithography and Microelectronics
The etch-resistant nature of polymers derived from exo-5-Norbornenecarboxylic acid makes it a key component in photolithography processes. It contributes to the development of photoresists used in semiconductor manufacturing and microelectronic device fabrication.
Materials Science Research
Researchers utilise exo-5-Norbornenecarboxylic acid in materials science to create novel materials with tailored properties. Its inclusion in polymer backbones can enhance thermal stability, mechanical strength, and optical clarity.
| Molecular weight | 138.16 |
|---|---|
| Empirical formula | C8H10O2 |
| Assay | 97% |
| Form | solid |
| Melting point | 40-44 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 exo-5-Norbornenecarboxylic acid used for?
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exo-5-Norbornenecarboxylic acid is primarily used as a building block in organic synthesis and as a monomer for creating polymers with enhanced properties, particularly etch resistance, for applications in lithography, microelectronics, and materials science.
What is the CAS number and chemical formula for exo-5-Norbornenecarboxylic acid?
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The CAS number is 934-30-5 and the chemical formula is C8H10O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies exo-5-Norbornenecarboxylic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling exo-5-Norbornenecarboxylic acid?
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exo-5-Norbornenecarboxylic acid is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, ensuring good ventilation. Avoid breathing dust/fume/gas/mist/vapours/spray and wash hands thoroughly after handling. If in eyes, rinse cautiously with water for several minutes and remove contact lenses if present and easy to do.
How is exo-5-Norbornenecarboxylic acid typically packed and exported?
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As a global supplier and exporter, Tech Serve Solutions packs and ships chemicals like exo-5-Norbornenecarboxylic acid according to international regulations for safe transport. Specific packaging details are available upon request.
How can I request a sample or a quote for exo-5-Norbornenecarboxylic acid?
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To request a sample or a quote for exo-5-Norbornenecarboxylic acid, please contact our sales team through the website or by phone. We will be pleased to assist you.
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