| N-Methyl pyrrole Basic information |
| Product Name: | N-Methyl pyrrole |
| Synonyms: | N-Methylpyrrol;Pyrrole, 1-methyl-;pyrrole,1-methyl-;1-methyl-1h-pyrrole;1-METHYLPYRROLE;METHYLPYRROLE;1-METHYLPYRROLE 99+%;N-Methylpyrrole,99% |
| CAS: | 96-54-8 |
| MF: | C5H7N |
| MW: | 81.12 |
| EINECS: | 202-513-7 |
| Product Categories: | Building Blocks;Heterocyclic Building Blocks;Functional Materials;Pyrroles (for Conduting Polymer Research);Reagents for Conducting Polymer Research;Pyrroles;pyrrole;Imidazoles |
| Mol File: | 96-54-8.mol |
| N-Methyl pyrrole Chemical Properties |
| Melting point | -57 °C (lit.) |
| Boiling point | 112-113 °C (lit.) |
| density | 0.914 g/mL at 25 °C (lit.) |
| vapor density | 2.8 (vs air) |
| vapor pressure | 15 mm Hg ( 20.2 °C) |
| refractive index | n |
| Fp | 59 °F |
| storage temp. | Store below +30°C. |
| solubility | 13g/l |
| pka | -2.80±0.70(Predicted) |
| form | liquid |
| color | yellow-brown |
| PH | 10.4 (10g/l, H2O, 10℃) |
| explosive limit | 1.4-8.5%(V) |
| Water Solubility | Soluble in organic solvents such as alcohol and so on, but insoluble in water. |
| BRN | 104181 |
| InChIKey | OXHNLMTVIGZXSG-UHFFFAOYSA-N |
| CAS DataBase Reference | 96-54-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 1H-Pyrrole, 1-methyl-(96-54-8) |
| EPA Substance Registry System | 1H-Pyrrole, 1-methyl- (96-54-8) |
| Safety Information |
| Hazard Codes | F,Xi,Xn |
| Risk Statements | 11-36/37/38-37/38-22 |
| Safety Statements | 16-26-36-37-25-23 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| RTECS | UX9640000 |
| Autoignition Temperature | 400 °C |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29339990 |
| Toxicity | LD50 orally in Rabbit: 1400 mg/kg LD50 dermal Rabbit > 400 mg/kg |
| MSDS Information |
| Provider | Language |
|---|---|
| 1-Methyl-1H-pyrrole | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| N-Methyl pyrrole Usage And Synthesis |
| Chemical Properties | clear yellow to light brown liquid |
| Uses | Organic synthesis. |
| Uses | 1-Methylpyrrole, can be used as organic synthetic materials, widely used in medicine. It is also used as a pharmaceutical intermediate. |
| Hazard | Flammable, dangerous fire risk. |
| Purification Methods | Dry N-methylpyrrole with CaSO4, then fractionally distil it from KOH immediately before use. [Beilstein 20 III/IV 2080, 20/5 V 8.] |
| N-Methyl pyrrole Preparation Products And Raw materials |
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