EMAIL THIS PAGE TO A FRIEND
83300 Sigma-Aldrich

2-Pyrrolidinone

purum, ≥98.0% (GC)

Synonym: 2-Pyrrolidone, Butyrolactam

  • CAS Number 616-45-5

  • Empirical Formula (Hill Notation) C4H7NO

  • Molecular Weight 85.10

  •  Beilstein Registry Number 105241

  •  EC Number 210-483-1

  •  MDL number MFCD00005270

  •  PubChem Substance ID 329769287

Purchase

Properties

Related Categories Building Blocks, C4 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Pyrrolidines More...
vapor density   2.9 (vs air)
InChI Key   HNJBEVLQSNELDL-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
refractive index   n20/D 1.487(lit.)
bp   245 °C(lit.)
mp   23-25 °C(lit.)
solubility   H2O: miscible (completely)
density   1.12 g/mL at 25 °C(lit.)
Gene Information   rat ... Gabra2(29706)

Description

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 83300.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
UY5715000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?