trans-Glutaconic acid
trans-Glutaconic acid (CAS 628-48-8) is a dicarboxylic acid with the linear formula HOOCCH₂CH=CHCOOH and a molecular weight of 130.10. This compound serves as a valuable building block in organic synthesis and polymer science. Its unsaturated dicarboxylic acid structure makes it suitable for various chemical transformations, including polymerization and the creation of novel materials. TSS supplies this chemical for research and industrial applications requiring its specific chemical properties.

Monomer for Polymer Synthesis
trans-Glutaconic acid can function as a monomer in the creation of polyesters and other polymers. Its unsaturated nature allows for addition polymerization or copolymerization, leading to materials with unique properties.
Organic Synthesis Intermediate
As a dicarboxylic acid with an alkene functionality, it is a versatile intermediate for synthesizing more complex organic molecules. It can undergo reactions characteristic of both carboxylic acids and alkenes.
Materials Science Research
Its structure lends itself to applications in materials science, potentially for developing functionalized surfaces or new types of resins and coatings.
| Molecular weight | 130.10 |
|---|---|
| Linear formula | HOOCCH2CH=CHCOOH |
| Assay | 90% |
| Grade | technical grade |
| Melting point | 137-139 °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.
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 trans-Glutaconic acid used for?
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trans-Glutaconic acid is primarily used as an intermediate in organic synthesis and as a monomer in polymer science for creating new materials.
What is the CAS number and chemical formula for trans-Glutaconic acid?
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The CAS number is 628-48-8 and the linear chemical formula is HOOCCH₂CH=CHCOOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-Glutaconic acid in technical grade with an assay of 90%. We do not represent this product as USP, BP, or EP grade.
How should trans-Glutaconic acid be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Please consult the full safety data sheet for detailed information.
Is trans-Glutaconic acid a controlled substance?
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The provided data does not indicate that trans-Glutaconic acid is a controlled substance.
How is trans-Glutaconic acid packed and shipped?
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Our chemicals are carefully packed according to international shipping regulations to ensure safe transit and export. Specific packaging details are available upon request.
How can I request a sample or quote for trans-Glutaconic acid?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing your details and the product CAS number (628-48-8).
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