2,5-Diaminoterephthalic acid
2,5-Diaminoterephthalic acid (CAS: 945-30-2), a C8H8N2O4 molecule with a molecular weight of 196.16 g/mol, is a versatile organic building block. It is a solid compound primarily utilised in materials science and chemical synthesis. Its structure makes it particularly valuable as an organic linker molecule for creating advanced materials, including metal-organic frameworks (MOFs). It also finds applications in research related to alternative energy and hydrogen storage.
- IUPAC
- H2DATA
- Synonyms
- 2,5-Diaminoterephthalic acid
Metal-Organic Frameworks (MOFs) Synthesis
2,5-Diaminoterephthalic acid serves as a key organic linker in the construction of metal-organic frameworks. These porous materials have diverse applications, including gas storage, separation, and catalysis, owing to their high surface area and tunable structures.
Materials Science Research
This compound is employed in materials science for the development of novel materials with specific functionalities. Its dicarboxylic acid and diamine groups allow for diverse chemical modifications and polymerizations.
Alternative Energy Applications
Research into alternative energy solutions may utilise 2,5-Diaminoterephthalic acid as a component in developing new materials for energy conversion or storage, such as in advanced battery or fuel cell technologies.
Hydrogen Storage Materials
The molecule's structure and potential incorporation into porous frameworks make it a candidate for research into materials designed for efficient hydrogen storage, a critical area for future energy technologies.
| Molecular weight | 196.16 |
|---|---|
| Empirical formula | C8H8N2O4 |
| Assay | ≥95% (HPLC) |
| Form | solid |
| Melting point | >300 °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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 2,5-Diaminoterephthalic acid primarily used for?
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2,5-Diaminoterephthalic acid is primarily used as an organic building block and linker molecule in the synthesis of materials such as Metal-Organic Frameworks (MOFs), and in research for materials science, alternative energy, and hydrogen storage.
What is the CAS number and formula for 2,5-Diaminoterephthalic acid?
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The CAS number for 2,5-Diaminoterephthalic acid is 945-30-2 and its empirical formula is C8H8N2O4.
What grade and purity does Tech Serve Solutions supply for 2,5-Diaminoterephthalic acid?
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Tech Serve Solutions supplies 2,5-Diaminoterephthalic acid with a purity of ≥95% (HPLC). This product is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
How should 2,5-Diaminoterephthalic acid be handled safely?
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2,5-Diaminoterephthalic acid is classified with GHS07 symbol and a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area.
How is 2,5-Diaminoterephthalic acid typically packed, shipped, and exported?
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2,5-Diaminoterephthalic acid is supplied as a solid and is carefully packed to ensure safe transport. Tech Serve Solutions is experienced in global export of chemical products.
How can I request a sample or quote for 2,5-Diaminoterephthalic acid?
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To request a sample or a quotation for 2,5-Diaminoterephthalic acid, please use the contact form on our website or contact our sales department directly.
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