| CAS: | 120-94-5 |
| MF: | C5H11N |
| MW: | 85.15 |
| EINECS: | 204-438-5 |
| Product Categories: | Chemical Synthesis;Heterocyclic Building Blocks;Aliphatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Building Blocks;Heterocyclic Building Blocks;Pyrrolidines;Building Blocks;C4 to C8 |
| Mol File: | 120-94-5.mol |
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| 1-Methylpyrrolidine Chemical Properties |
| Melting point | -90 °C |
| Boiling point | 76-80 °C (lit.) |
| density | 0.800 g/mL at 20 °C (lit.) |
| vapor pressure | 100 hPa (20 °C) |
| refractive index | n20/D 1.425 |
| Fp | −7 °F |
| storage temp. | Store below +30°C. |
| solubility | 213g/l |
| pka | 10.32(at 25℃) |
| form | Liquid |
| color | Clear colorless |
| PH | 11.3 (1g/l, H2O) |
| explosive limit | 1.1-9.1%(V) |
| Water Solubility | fully miscible |
| BRN | 102445 |
| InChIKey | AVFZOVWCLRSYKC-UHFFFAOYSA-N |
| LogP | 1.1 at 23℃ |
| CAS DataBase Reference | 120-94-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrrolidine, 1-methyl-(120-94-5) |
| EPA Substance Registry System | N-Methylpyrrolidine (120-94-5) |
| 1-Methylpyrrolidine Usage And Synthesis |
| Chemical Properties | colorless transparent volatile liquid. Freely soluble in water, soluble in alcohol, ether and other organic solvents. |
| Uses | 1-Methylpyrrolidine is a methylated pyrollidine and is involved as an essential part of the structure of cefipime. It is also an active component of cigarette smoke. |
| Preparation | n-methylpyrrolidine was successfully synthesized in an aqueous medium by using methylamine and 1,4-dibromobutane in the presence of catalyst k2co3 at a moderated temperature. here, n-methylpyrrolidine was firstly synthesized via the green chemistry process, in which both the water solvent and potassium carbonate catalyst were inexpensive and environmentally friendly. also, the reaction temperature was quite moderated at 90°C.
green organic synthesis of n-methylpyrrolidine |
| Hazard | Flammable, dangerous fire risk. Irritant toskin and eyes. |
| Flammability and Explosibility | Highly flammable |
| Safety Profile | Poison by intraperitoneal and intravenous routes. This material is strongly alkaline. Liquid and vapors are corrosive to the skin, eyes, or mucous membranes. A very dangerous fire hazard; keep away from sparks, heat sources, and powerful oxidizers. Keep in closed containers. To fight fire, use alcohol foam. When heated to decomposition it emits highly toxic fumes of NOx. |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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In stock
Japan
