| 2-PENTYNOIC ACID Basic information |
| Product Name: | 2-PENTYNOIC ACID |
| Synonyms: | 2-PENTYNOIC ACID;ethylacetylene carboxylic acid;Nsc289567;2-Pentynoic acid 97%;Pent-2-ynoic acid;2-PENTYNOIC ACID, 98%2-PENTYNOIC ACID, 98%2-PENTYNOIC ACID, 98%2-PENTYNOIC ACID, 98% |
| CAS: | 5963-77-9 |
| MF: | C5H6O2 |
| MW: | 98.1 |
| EINECS: | |
| Product Categories: | C1 to C5Organic Building Blocks;Alkynes;Carbonyl Compounds;Carboxylic Acids;Internal |
| Mol File: | 5963-77-9.mol |
| 2-PENTYNOIC ACID Chemical Properties |
| Melting point | 47-53 °C |
| Boiling point | 125°C 30mm |
| density | 1.1133 (rough estimate) |
| refractive index | 1.4619 |
| Fp | 96 °C |
| storage temp. | 2-8°C |
| pka | 2.70±0.10(Predicted) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 34-36/37/38-22 |
| Safety Statements | 26-36/37/39-36 |
| RIDADR | 3261 |
| WGK Germany | 1 |
| HS Code | 29161900 |
| MSDS Information |
| 2-PENTYNOIC ACID Usage And Synthesis |
| Uses | 2-Pentynoic Acid is a chemical reagent used in the preparation of various organic molecule. Used in the stereoselective synthesis of vinylstannanes. In addition, it is used in the synthesis of spiroindolines derivatives. |
| 2-PENTYNOIC ACID Preparation Products And Raw materials |
| Preparation Products | METHYL 2-PENTYNOATE-->ETHYL 2-PENTYNOATE |
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