2,6-Naphthalenedicarboxylic acid
2,6-Naphthalenedicarboxylic acid (CAS: 1141-38-4) is a dicarboxylic acid derivative of naphthalene with the molecular formula C₁₀H₆(CO₂H)₂ and a molecular weight of 216.19 g/mol. It serves as a crucial building block in organic synthesis and is particularly utilised in the preparation of poly-2,6-naphthalenes through metal-catalyzed polymerisation. This compound is supplied by Tech Serve Solutions for research and chemical synthesis applications.
- Synonyms
- C10H6(CO2H)2

Polymer Synthesis
2,6-Naphthalenedicarboxylic acid is a key monomer in the synthesis of poly-2,6-naphthalenes. These polymers are formed via metal-catalyzed polymerisation reactions, leading to materials with desirable thermal and mechanical properties.
Organic Building Block
As a difunctional organic molecule, it acts as a versatile building block in various chemical synthesis pathways. Its structure allows for the introduction of the naphthalene moiety into more complex molecular architectures.
Research Chemical
This compound is utilized in laboratory settings for research purposes, including the exploration of new materials and chemical processes. Its specific structure makes it valuable for targeted synthetic strategies.
| Molecular weight | 216.19 |
|---|---|
| Linear formula | C10H6(CO2H)2 |
| Assay | 95% |
| Application | 2,6-Naphthalenedicarboxylic acid was used in preparation of poly-2,6-naphthalenes via metal-catalyzed polymerization.1 |
| Melting point | >300 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... PTPN1(5770) |
|---|
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 2,6-Naphthalenedicarboxylic acid used for?
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2,6-Naphthalenedicarboxylic acid is primarily used in the preparation of poly-2,6-naphthalenes via metal-catalyzed polymerisation and as a building block in organic synthesis.
What is the CAS number and formula for 2,6-Naphthalenedicarboxylic acid?
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The CAS number is 1141-38-4, and the linear formula is C₁₀H₆(CO₂H)₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Naphthalenedicarboxylic acid with an assay of 95%. This product is intended for research and chemical synthesis and is not represented as USP, BP, or EP grade.
What are the safety considerations when handling 2,6-Naphthalenedicarboxylic acid?
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When handling 2,6-Naphthalenedicarboxylic acid, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound has a GHS classification of WGK 3 in Germany.
How is 2,6-Naphthalenedicarboxylic acid packed and shipped?
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2,6-Naphthalenedicarboxylic acid is packed and shipped according to industry standards for chemical products, ensuring safe transit and export globally. Please contact us for specific shipping details.
How can I request a quote or sample?
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To request a quote or a sample of 2,6-Naphthalenedicarboxylic acid, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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