mono-Methyl cis-5-norbornene-endo-2,3-dicarboxylate
Mono-Methyl cis-5-norbornene-endo-2,3-dicarboxylate (CAS 96185-91-0) is an alicyclic dicarboxylate ester with a molecular weight of 196.20 g/mol. This norbornene derivative serves as a valuable monomer in polymer science and materials development. Its unique structure lends itself to applications requiring etch resistance, particularly in microelectronics and lithography, contributing to advanced material formulations.
- Synonyms
- C10H12O496185-91-0

Lithography Monomers
This compound functions as a monomer in photolithography applications. Its incorporation into polymer structures can enhance etch resistance, crucial for microelectronic fabrication processes.
Materials Science
The alicyclic and dicarboxylate functionalities of this norbornene derivative make it suitable for developing advanced materials. It can be used in the synthesis of polymers with tailored properties for specific material science applications.
Polymer Synthesis
As a norbornene monomer, it is useful in polymerization reactions to create polymers with specific thermal and mechanical characteristics. These polymers find applications in various advanced material sectors.
Microelectronics
This chemical is relevant in micro- and nanoelectronics due to its potential for creating etch-resistant materials. It can be a component in resist formulations or other materials used in semiconductor manufacturing.
| Molecular weight | 196.20 |
|---|---|
| Empirical formula | C10H12O4 |
| Assay | 95% |
| Impurities tested | <5% cis-5-norbornene-endo-2,3-dicarboxylic anhydride |
| Melting point | 103-105 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 mono-Methyl cis-5-norbornene-endo-2,3-dicarboxylate used for?
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This compound is primarily used as a monomer in polymer science, particularly for applications requiring etch resistance, such as in lithography and microelectronics. It is also valuable in broader materials science research.
What are the CAS number and formula for this chemical?
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The CAS number is 96185-91-0 and its empirical formula is C10H12O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies mono-Methyl cis-5-norbornene-endo-2,3-dicarboxylate with an assay of 95%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the primary safety concerns when handling this compound?
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This compound is classified as a Warning. It is harmful if swallowed (H302), in contact with skin (H312), and if inhaled (H332). It also causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Always use appropriate PPE, including a dust mask (N95), eyeshields, and gloves, and ensure good ventilation.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packs, handles, and exports fine chemicals globally. Specific packaging details are available upon request.
How can I request a sample or quote for mono-Methyl cis-5-norbornene-endo-2,3-dicarboxylate?
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Please contact our sales team directly through the website or by phone to request a sample or a formal quotation for this product.
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