10,12-Tricosadiynoic acid
10,12-Tricosadiynoic acid (CAS 66990-30-5) is a valuable organic building block with the molecular formula C23H38O2 and a molecular weight of 346.55 g/mol. This dicarboxylic acid features two alkyne functionalities, making it a versatile intermediate for chemical synthesis. Its properties lend themselves to applications in materials science and the development of complex organic molecules. Tech Serve Solutions supplies this compound for research and development purposes.
- Synonyms
- C23H38O2

Organic Synthesis Intermediate
10,12-Tricosadiynoic acid serves as a key building block in the synthesis of complex organic molecules. Its diacetylene structure allows for various coupling and polymerization reactions, enabling the creation of novel compounds with tailored properties.
Materials Science Research
This compound can be employed in materials science for the development of functional polymers and advanced materials. The alkyne groups can participate in cross-linking reactions or be functionalized to introduce specific characteristics into a material.
Pharmaceutical Intermediate Development
As a specialty chemical, 10,12-Tricosadiynoic acid may be utilised in the early stages of pharmaceutical research for the synthesis of potential drug candidates or in the development of novel therapeutic agents.
| Molecular weight | 346.55 |
|---|---|
| Empirical formula | C23H38O2 |
| Assay | ≥98.0% (GC) |
| Melting point | 56-60 °C |
| 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 10,12-Tricosadiynoic acid used for?
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10,12-Tricosadiynoic acid is primarily used as a versatile intermediate in organic synthesis and for research in materials science. Its diacetylene structure facilitates the creation of complex organic molecules and functional materials.
What is the CAS number and formula for 10,12-Tricosadiynoic acid?
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The CAS number for 10,12-Tricosadiynoic acid is 66990-30-5. Its empirical formula is C23H38O2, and its molecular weight is 346.55 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 10,12-Tricosadiynoic acid with a purity of ≥98.0% (GC). This product is typically supplied for research and laboratory use, and TSS does not represent it as USP, BP, or EP grade.
How should 10,12-Tricosadiynoic 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. This compound is classified with WGK Germany 3, indicating a significant hazard to water.
Is 10,12-Tricosadiynoic acid a controlled substance?
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Based on the provided data, 10,12-Tricosadiynoic acid is not indicated as a controlled substance.
How is 10,12-Tricosadiynoic acid packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging and shipping details are confirmed upon order, adhering to all relevant regulations for safe transport.
How can I request a quote or sample for 10,12-Tricosadiynoic acid?
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To request a quote or sample of 10,12-Tricosadiynoic acid, please contact our sales team through the website or direct inquiry channels.
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