M79204

N-Methylpyrrolidin

97%

• Synonym(e): 1-Methylpyrrolidine, N-Methylpyrrolidine, N-Methyltetrahydropyrrole
• Empirische Formel (Hill-System): C₅H₁₁N
• CAS-Nummer: 120-94-5
• Molekulargewicht: 85.15
• Beilstein: 102445
• EG-Nummer: 204-438-5
• MDL-Nummer: MFCD00003173
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24897203
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 97%
• Form: liquid
• bp: 80-81 °C (lit.)
• Dichte: 0.819 g/mL at 25 °C (lit.)
• SMILES String: CN1CCCC1
• InChI: 1S/C5H11N/c1-6-4-2-3-5-6/h2-5H2,1H3
• InChIKey: AVFZOVWCLRSYKC-UHFFFAOYSA-N

Beschreibung

Anwendung

N-Methylpyrrolidine can be used as a starting material to synthesize:
N-methyl pyrrolidine-zinc borohydride (ZBHNMP), a reducing agent for reduction of aldehydes, ketones, acid chlorides, and esters. ZBHNMP is also used in the reductive amination of aldehydes and ketones to their corresponding amines.
N-alkyl-N-methyl-pyrrolidinium bis(trifluoromethanesulfonyl)imide ionic liquids.
N-methylpyrrolidine-2-one hydrotribromide applicable as a catalyst for aziridination of alkenes.

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H225,H301,H314,H332,H411
• P-Sätze: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 2 - Skin Corr. 1A
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): -0.4 °F - closed cup
• Flammpunkt (°C): -18 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter