5,7-Hexadecadiynoic acid
5,7-Hexadecadiynoic acid (CAS: 28393-01-3) is a straight-chain fatty acid featuring two internal alkyne functionalities. With a molecular weight of 248.36 g/mol and an assay of 97%, it serves as a valuable building block in organic synthesis. Its unique structure makes it suitable for research and development in materials science and complex molecule construction. This carboxylic acid derivative is supplied by Tech Serve Solutions for advanced chemical applications.
- Synonyms
- H3C(CH2)7C≡C2≡C(CH2)3CO2H
Organic Synthesis Intermediate
This compound functions as a versatile building block in organic chemistry. Its diacetylene moiety allows for participation in various coupling reactions and polymerisation processes.
Materials Science Research
The conjugated alkyne system is of interest for developing novel polymers and functional materials with unique electronic or optical properties.
Fatty Acid Derivative Chemistry
As a long-chain carboxylic acid with defined unsaturation, it can be used in the synthesis of specialised lipids and surfactants.
| Molecular weight | 248.36 |
|---|---|
| Linear formula | H3C(CH2)7C≡C2≡C(CH2)3CO2H |
| Assay | 97% |
| Melting point | 44-48 °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 5,7-Hexadecadiynoic acid used for?
+
5,7-Hexadecadiynoic acid is primarily used as a building block in organic synthesis and for research in materials science due to its diacetylene functionality and carboxylic acid group.
What are the CAS number and molecular formula for 5,7-Hexadecadiynoic acid?
+
The CAS number is 28393-01-3. The linear formula is H3C(CH2)7C≡C2≡C(CH2)3CO2H.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 5,7-Hexadecadiynoic acid with an assay of 97%. This is a technical grade product and is not represented as USP, BP, EP, or any other pharmacopoeia standard.
What are the safety and handling considerations for 5,7-Hexadecadiynoic acid?
+
This compound requires the use of Eyeshields and Gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. It is classified under WGK Germany 3.
How is 5,7-Hexadecadiynoic acid packed and shipped?
+
Tech Serve Solutions packs and ships fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all relevant transport regulations.
How can I request a quote or sample for 5,7-Hexadecadiynoic acid?
+
To request a quote or sample, please contact our sales team via the website or email provided.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis