3-(2-Naphthyl)prop-2-ynoic acid
3-(2-Naphthyl)prop-2-ynoic acid (CAS: 4843-43-0), with the molecular formula C13H8O2 and a molecular weight of 196.20 g/mol, is a valuable organic building block. It features a carboxylic acid group attached to a propynoic acid chain, which is further substituted with a naphthyl ring. This structure makes it a versatile intermediate in organic synthesis, particularly for the construction of more complex molecules.

Organic Synthesis Intermediate
Serves as a key building block in the synthesis of complex organic compounds, including pharmaceuticals, agrochemicals, and materials science applications. Its functional groups allow for diverse chemical transformations.
Research and Development
Utilised in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities. Its unique structure offers potential for innovative chemical design.
Materials Science
May be employed in the development of novel polymers, functional materials, or organic electronic components, leveraging its aromatic and carboxylic acid functionalities.
| Molecular weight | 196.20 |
|---|---|
| Empirical formula | C13H8O2 |
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 3-(2-Naphthyl)prop-2-ynoic acid used for?
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3-(2-Naphthyl)prop-2-ynoic acid is primarily used as a versatile building block in organic synthesis for creating complex molecules. It is also utilised in research and development settings and potentially in materials science applications.
What is the CAS number and chemical formula for this compound?
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The CAS number is 4843-43-0 and the chemical formula is C13H8O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a technical or research grade chemical. We do not represent it as USP, BP, or EP grade. Purity specifications are available upon request.
What are the safety considerations for handling 3-(2-Naphthyl)prop-2-ynoic acid?
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Based on typical hazards associated with carboxylic acids and aromatic compounds, it is advisable to avoid contact with skin, eyes, and clothing. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed hazard information and handling procedures.
Is 3-(2-Naphthyl)prop-2-ynoic acid available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-(2-Naphthyl)prop-2-ynoic acid, to research institutions and industrial clients worldwide.
How can I request a quote or sample for 3-(2-Naphthyl)prop-2-ynoic acid?
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To request a quote or a sample, please contact our sales team via the website or by phone. Provide your details and the required quantity for prompt processing.
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