3-Ethynylbenzoic acid
3-Ethynylbenzoic acid (CAS: 10601-99-7) is a versatile organic compound with the molecular formula C9H6O2. This carboxylic acid derivative features both an ethynyl group and a benzoic acid moiety, making it a valuable building block in organic synthesis. It is commonly employed in the construction of complex molecules for research and development, particularly within the pharmaceutical and materials science sectors.
Organic Synthesis Intermediate
3-Ethynylbenzoic acid serves as a key intermediate in the synthesis of more complex organic molecules. Its dual functionality allows for diverse reaction pathways in the development of novel compounds.
Pharmaceutical Research
This compound is utilised in the preparation of potential drug candidates and biologically active molecules. Its structure can be incorporated into scaffolds for medicinal chemistry exploration.
Materials Science
The ethynyl and carboxylic acid groups offer sites for polymerisation or functionalisation, making it suitable for developing new materials with specific electronic or physical properties.
| Molecular weight | 146.14 |
|---|---|
| Empirical formula | C9H6O2 |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 164-171 °C |
Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | nwg |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36-43 |
| Safety statements (S) | 26-36/37/39 |
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 3-Ethynylbenzoic acid primarily used for?
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3-Ethynylbenzoic acid is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and materials science.
What are the CAS number and formula for 3-Ethynylbenzoic acid?
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The CAS number is 10601-99-7 and the molecular formula is C9H6O2.
What grade and purity does Tech Serve Solutions supply for 3-Ethynylbenzoic acid?
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Tech Serve Solutions supplies 3-Ethynylbenzoic acid with an assay of 95%. This product is not represented as USP, BP, or EP grade.
How should 3-Ethynylbenzoic acid be handled and stored?
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3-Ethynylbenzoic acid is classified as harmful if swallowed, may cause an allergic skin reaction, and causes serious eye irritation (H302, H317, H319). It should be handled with appropriate personal protective equipment, including gloves and eye protection, and stored at refrigerated temperatures (2-8°C).
Is 3-Ethynylbenzoic acid a controlled substance?
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The provided data does not indicate that 3-Ethynylbenzoic acid is a controlled substance.
How is 3-Ethynylbenzoic acid typically packed and exported?
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3-Ethynylbenzoic acid is carefully packed according to international shipping regulations and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for 3-Ethynylbenzoic acid?
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To request a sample or a quotation for 3-Ethynylbenzoic acid, please contact our sales team through the website or by phone.
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