5-Ethynylisophthalic acid
Molecular Structure
Pricing & Availability
Specifications
| Catalog No. | RY083188 |
| CAS No. | 432025-97-3 |
| Molecular Formula | - |
| Molecular Weight | - |
| Purity | 95% |
| SMILES | O=C(O)C1=CC(C#C)=CC(C(O)=O)=C1 |
| MDL Number | MFCD14635840 |
| Category | other-chemicals |
| Availability | In Stock |
Synonyms & Alternative Names
Product Description
5-Ethynylisophthalic acid (CAS 432025-97-3) is a high-quality chemical intermediate offered by Raynchem for pharmaceutical, agrochemical, and material science research. The SMILES notation for 5-Ethynylisophthalic acid is O=C(O)C1=CC(C#C)=CC(C(O)=O)=C1, representing its complete molecular connectivity for computational chemistry and cheminformatics applications. Our 5-Ethynylisophthalic acid is available with a guaranteed purity of 95%, ensuring consistent and reliable results for your R&D and production needs. Each batch is accompanied by a Certificate of Analysis (COA) verifying identity, purity, and quality. Raynchem provides worldwide fast shipping, competitive pricing, and comprehensive technical support. COA and SDS documents are available upon request. Contact us today for bulk quantities and custom synthesis inquiries.
Applications
- ●Organic Synthesis: 5-Ethynylisophthalic acid (CAS 432025-97-3) is a valuable reagent in organic synthesis, used in the preparation of pharmaceutical intermediates, fine chemicals, and specialty materials.
- ●Research and Development: This compound is widely used in academic and industrial research laboratories for the development of new synthetic methodologies and the preparation of novel compounds.
- ●Fine Chemical Manufacturing: 5-Ethynylisophthalic acid is suitable for scale-up from milligram to kilogram quantities, supporting both early-stage discovery and late-stage production needs.
Safety & Handling
Hazard Information
- !5-Ethynylisophthalic acid may cause mild irritation to skin, eyes, and respiratory tract.
- !Handle with standard laboratory precautions.
Precautionary Measures
- ✓Wear appropriate personal protective equipment (PPE): chemical-resistant gloves, safety goggles, and laboratory coat.
- ✓Work in a well-ventilated fume hood when handling 5-Ethynylisophthalic acid.
- ✓Avoid direct contact with skin, eyes, and clothing. Do not breathe dust, vapors, or aerosols.
- ✓Wash hands thoroughly after handling. Remove contaminated clothing before reuse.
This information is provided as a general guide. Always consult the Safety Data Sheet (SDS) for complete safety information before handling.
Storage & Stability
- ●5-Ethynylisophthalic acid should be stored in a cool, dry place away from direct sunlight and moisture.
- ●Keep the container tightly sealed when not in use to prevent degradation and contamination.
- ●Store separately from incompatible materials such as strong oxidizing agents, acids, and bases.
- ●Under proper storage conditions, the shelf life of this product is typically 24 months from the date of manufacture.