- N-Methyl pyrrole
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2026-03-03
- CAS:96-54-8
- Min. Order:
- Purity: 0.99
- Supply Ability:
- N-Methyl pyrrole
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- $0.00 / 1KG
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2025-12-24
- CAS:96-54-8
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 1000KG
- N-Methyl pyrrole
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- $0.00 / 1kg
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2025-11-20
- CAS:96-54-8
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 100tons
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| | 1-Methylpyrrole Basic information |
| | 1-Methylpyrrole 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 | n20/D 1.489 | | Fp | 59 °F | | storage temp. | Store below +30°C. | | solubility | 13g/l | | pka | -2.80±0.70(Predicted) | | form | liquid | | color | yellow-brown | | Odor | at 1.00 % in dipropylene glycol. powerful smoky woody herbal | | PH | 10.4 (10g/l, H2O, 10℃) | | Odor Type | woody | | biological source | synthetic | | 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 | | Major Application | flavors and fragrances | | InChI | 1S/C5H7N/c1-6-4-2-3-5-6/h2-5H,1H3 | | InChIKey | OXHNLMTVIGZXSG-UHFFFAOYSA-N | | SMILES | Cn1cccc1 | | LogP | 1.210 | | 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) |
| 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 | TSCA listed | | HazardClass | 3 | | PackingGroup | II | | HS Code | 29339990 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 4 Oral
Flam. Liq. 2
Skin Irrit. 2 | | Toxicity | LD50 orally in Rabbit: 1400 mg/kg LD50 dermal Rabbit > 400 mg/kg |
| | 1-Methylpyrrole Usage And Synthesis |
| Description | 1-Methylpyrrole is a fundamental structural unit employed in synthesis, belonging to the class of pyrrole compounds. It can be used as a monomer for preparing thin-film polymers and is utilised in electrochemical research. It also participates in photoaddition and substitution reactions, and is used to prepare hybrid compounds such as 1-methyl-2-(1,2-diphenylethyl)pyrrole. | | 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. | | Definition | ChEBI: 1-Methylpyrrole is a member of pyrroles. | | 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.] |
| | 1-Methylpyrrole Preparation Products And Raw materials |
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