Sebacic acid
Sebacic acid (CAS: 111-20-6), a dicarboxylic acid with the formula HO2C(CH2)8CO2H, is a versatile chemical building block with a molecular weight of 202.25 g/mol. It is commonly employed in the synthesis of polymers, including biodegradable polyesters and novel bio-nylons. Its applications extend to the development of advanced materials for drug delivery systems, showcasing its utility in both industrial and research chemical synthesis.
- IUPAC
- Decanedioic acid
Biodegradable and Elastomeric Polyesters
Sebacic acid is a key component in the synthesis of poly(glycerol sebacate), a biodegradable and elastomeric polyester. This material offers potential in various applications requiring flexible and environmentally friendly polymers.
Novel Bio-nylons
The compound is utilized in the creation of novel bio-nylons, such as PA5.10. These advanced polyamides offer sustainable alternatives in the plastics industry, contributing to greener material solutions.
Drug Delivery Systems
Sebacic acid serves as a precursor for temperature-responsive hydrogels based on poly(ether-ester anhydride) nanoparticles. These nanoparticles are designed for controlled drug delivery applications, demonstrating its role in advanced biomedical materials.
| Molecular weight | 202.25 |
|---|---|
| Linear formula | HO2C(CH2)8CO2H |
| Assay | ≥95.0% (GC) |
| Boiling point | 294.5 °C/100 mmHg(lit.) |
| Vapour pressure | 1 mmHg (183 °C) |
| Application | Sebacic acid has been used in the synthesis of:• biodegradable and elastomeric polyesters [poly(glycerol sebacate)]1• novel bio-nylon, PA5.102• novel temperature-response hydrogel based on poly(ether-ester anhydride) nanoparticle for drug-delivery applications3 |
| Melting point | 133-137 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
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 are the primary uses of Sebacic Acid?
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Sebacic acid is primarily used in the synthesis of biodegradable polyesters, novel bio-nylons, and temperature-responsive hydrogel nanoparticles for drug delivery applications.
What is the CAS number and chemical formula for Sebacic Acid?
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The CAS number for Sebacic Acid is 111-20-6, and its linear chemical formula is HO2C(CH2)8CO2H.
What grade and purity does Tech Serve Solutions supply for Sebacic Acid?
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Tech Serve Solutions supplies Sebacic Acid with an assay of ≥95.0% (GC). We do not represent this product as USP, BP, or EP grade.
How should Sebacic Acid be handled safely?
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When handling Sebacic Acid, it is recommended to use safety goggles, gloves, and a respirator filter such as type N95 (US) or type P1 (EN143). Refer to the Safety Data Sheet for detailed handling information.
Does TSS export Sebacic Acid?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Sebacic Acid.
How can I request a quote or sample of Sebacic Acid?
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To request a quote or sample of Sebacic Acid, please contact our sales team through the website or by phone.
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