- Methyl propiolate
-
- $0.00 / 25KG
-
2025-03-14
- CAS:922-67-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- Methyl propiolate
-
- $1.00 / 25KG
-
2025-02-19
- CAS:922-67-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
- Methyl propiolate
-
- $0.00 / 1KG
-
2024-11-01
- CAS:922-67-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
Related articles - Applications of Methyl propiolate
- Methyl propiolate(MP) is an organic compound with the formula HC2CO2CH3. It is the methyl ester of propiolic acid, the simples....
- Nov 15，2019
|
| | Methyl propiolate Basic information |
| | Methyl propiolate Chemical Properties |
| Melting point | 171-173 °C | | Boiling point | 103-105 °C (lit.) | | density | 0.945 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.408(lit.) | | Fp | 50 °F | | storage temp. | Inert atmosphere,2-8°C | | solubility | Chloroform (Sparingly), Methanol (Sparingly) | | form | Liquid | | Specific Gravity | 0.9450 | | color | Clear colorless | | Water Solubility | Not miscible in water. | | BRN | 605462 | | Stability: | Stable. Highly flammable. Incompatible with strong oxidizing agents, bases, acids. | | InChIKey | IMAKHNTVDGLIRY-UHFFFAOYSA-N | | CAS DataBase Reference | 922-67-8(CAS DataBase Reference) | | NIST Chemistry Reference | 2-Propynoic acid, methyl ester(922-67-8) |
| | Methyl propiolate Usage And Synthesis |
| Chemical Properties | colourless to light yellow liquid | | Uses | Methyl propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis. | | General Description | Methyl Propiolate is an α,β-unsaturated ester that can undergo Diels-Alder and various other cycloaddition reactions, Michael additions, acetylide formation, halogen addition, as well as a range of cyclization reactions to produce heterocycles and aromatic compounds. | | storage | methyl and ethyl propiolate are lachrymatory liquids; handle in a well-ventilated fume hood. | | Purification Methods | Purify the propiolate by fractional distillation and collecting the middle fraction, note that propiolic acid has a high b [144o(dec)/760mm]. [Beilstein 2 IV 1688.] LACHRYMATORY. |
| | Methyl propiolate Preparation Products And Raw materials |
|