67870

4-Methylmorpholin

purum, ≥98.0% (GC)

• Synonym(e): NMM
• Empirische Formel (Hill-System): C₅H₁₁NO
• CAS-Nummer: 109-02-4
• Molekulargewicht: 101.15
• Beilstein: 102719
• EG-Nummer: 203-640-0
• MDL-Nummer: MFCD00006175
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329760698
• NACRES: NA.22

Eigenschaften

• Dampfdichte: >1 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: 18 mmHg ( 20 °C)
• Qualität: purum
• Assay: ≥98.0% (GC)
• Brechungsindex: n20/D 1.435 (lit.); n20/D 1.435
• bp: 115-116 °C/750 mmHg (lit.)
• mp (Schmelzpunkt): −66 °C (lit.)
• Dichte: 0.918 g/mL at 20 °C; 0.92 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ether
• SMILES String: CN1CCOCC1
• InChI: 1S/C5H11NO/c1-6-2-4-7-5-3-6/h2-5H2,1H3
• InChIKey: SJRJJKPEHAURKC-UHFFFAOYSA-N

Beschreibung

Anwendung

4-Methylmorpholine(NMM) has been used for amidation of hyaluronic acid to synthesize its derivative with potential applications in hydrogel synthesis and gold coatings.
NMM can be used as a reactant for the synthesis of:

• 1-Butyl-1-methylmorpholinium bromide ([BMmo][Br]), a monocation ionic liquid.
• Quaternary ammonium complexes that can be used as complexing agents in redox flow batteries (RFBs).

It can also be used as an activating reagent:

• For the synthesis of peptide-drug conjugate for targeted drug delivery.
• To synthesize acrylate star polymers with application as magnetic resonance imaging (MRI) agents.

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302,H314
• P-Sätze: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 53.6 °F - closed cup - DIN 51755 Part 1
• Flammpunkt (°C): 12 °C - closed cup - DIN 51755 Part 1
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter