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407704 Sigma-Aldrich

4-Methylmorpholine

purified by redistillation, ≥99.5%

Synonym: NMM

  • CAS Number 109-02-4

  • Empirical Formula (Hill Notation) C5H11NO

  • Molecular Weight 101.15

  •  Beilstein/REAXYS Number 102719

  •  EC Number 203-640-0

  •  MDL number MFCD00006175

  •  PubChem Substance ID 24865480

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C4 to C10, Chemical Synthesis, Heterocyclic Building Blocks, Morpholines/Thiomorpholines More...
Quality Level   200
vapor density   >1 (vs air)
vapor pressure   18 mmHg ( 20 °C)
assay   ≥99.5%
form   liquid
purified by   glass distillation
  redistillation
refractive index   n20/D 1.435 (lit.)
pH   10.6 (20 °C, 50 g/L)
bp   115-116 °C/750 mmHg (lit.)
mp   −66 °C (lit.)
density   0.92 g/mL at 25 °C (lit.)
SMILES string   CN1CCOCC1
InChI   1S/C5H11NO/c1-6-2-4-7-5-3-6/h2-5H2,1H3
InChI key   SJRJJKPEHAURKC-UHFFFAOYSA-N

Description

General description

4-Methylmorpholine is an economical cation useful for the preparation of morpholinium cation-based ionic liquids. The experimental FT-IR and FT-Raman spectra of 4-methylmorpholine has been recorded over the range 4000-400cm-1 and 3500-100cm-1 respectively. It undergoes fluorination with cobalt(III) fluoride to afford highly fluorinated morpholines, which were characterized by mass and NMR spectroscopy.

Application

4-Methylmorpholine may be used in the preparation of N-ethyl-N-methylmorpholinium bis(trifluoromethanesulfonyl)imide.

Packaging

1 L in Sure/Seal™

100 mL in Sure/Seal™

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2535 8(3) / PGII
WGK Germany 
WGK 1
RTECS 
QE5775000
Flash Point(F) 
53.6 °F - DIN 51755 Part 1
Flash Point(C) 
12 °C - DIN 51755 Part 1

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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