Methyl-5-norbornene-2,3-dicarboxylic anhydride
Methyl-5-norbornene-2,3-dicarboxylic anhydride (CAS: 25134-21-8), with a molecular formula of C10H10O3 and a molecular weight of 178.18 g/mol, is a crucial organic building block. This carboxylic acid anhydride functions as a versatile intermediate in chemical synthesis. Its primary utility lies in the preparation of resins, polymers, and various organic compounds. TSS supplies this chemical at an assay of 90%.
- IUPAC
- Methyl nadic anhydride
- Synonyms
- Methyl nadic anhydride5-Norbornene-2,3-dicarboxylic anhydride, methyl ester
Polymer and Resin Synthesis
Methyl-5-norbornene-2,3-dicarboxylic anhydride serves as a monomer or curing agent in the production of specialty polymers and resins. Its structure allows for cross-linking and modification, leading to materials with enhanced thermal and mechanical properties.
Organic Synthesis Intermediate
This compound is a valuable intermediate for synthesizing complex organic molecules. It can undergo various reactions characteristic of dicarboxylic anhydrides, enabling the construction of diverse chemical scaffolds for research and development.
Epoxy Resin Curing Agent
The anhydride functionality makes it suitable as a curing agent for epoxy resins, contributing to the final properties of thermoset plastics used in coatings, adhesives, and composites.
| Molecular weight | 178.18 |
|---|---|
| Empirical formula | C10H10O3 |
| Assay | 90% |
| Density | 1.232 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.506(lit.) |
| Vapour pressure | 5 mmHg (120 °C) |
| Vapour density | 6.1 (20 °C, vs air) |
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 135 °C / 275 °F |
| Transport (UN / ADR) | UN 3265 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C,Xn |
| Risk statements (R) | 22-34-42 |
| Safety statements (S) | 26-36/37/39-45 |
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 Methyl-5-norbornene-2,3-dicarboxylic anhydride used for?
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This compound is primarily used as an intermediate in organic synthesis and for the production of polymers and resins, including as a curing agent for epoxy resins.
What are the CAS number and molecular formula for Methyl-5-norbornene-2,3-dicarboxylic anhydride?
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The CAS number is 25134-21-8, and the empirical formula (Hill notation) is C10H10O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl-5-norbornene-2,3-dicarboxylic anhydride with an assay of 90%. TSS does not represent this product as USP, BP, or EP grade.
What are the main hazards associated with Methyl-5-norbornene-2,3-dicarboxylic anhydride?
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This compound is classified as Dangerous. It is harmful if swallowed (H302), causes severe skin burns and eye damage (H314), may cause an allergic skin reaction (H317), and may cause allergy or asthma symptoms or breathing difficulties if inhaled (H334).
How is Methyl-5-norbornene-2,3-dicarboxylic anhydride packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports fine chemicals globally. Specific packaging details are available upon request.
How can I request a sample or a quote for Methyl-5-norbornene-2,3-dicarboxylic anhydride?
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Please contact our sales department via phone or email to request a sample or a quote for this product.
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