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292915 Sigma-Aldrich

2-Pyrrolidone-5-carboxylic acid

99%

Synonym: DL-5-Oxo-2-pyrrolidinecarboxylic acid, DL-Pyroglutamic acid

  • CAS Number 149-87-1

  • Empirical Formula (Hill Notation) C5H7NO3

  • Molecular Weight 129.11

  •  Beilstein/REAXYS Number 82134

  •  EC Number 205-748-3

  •  MDL number MFCD00064322

  •  PubChem Substance ID 24857617

  •  NACRES NA.22

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Properties

Related Categories Chemical Biology, Chemical Synthesis, Other Unnatural Amino Acids & Derivatives, Peptide Synthesis and Peptide Chemistry, Unnatural Amino Acids & Derivatives More...
InChI Key   ODHCTXKNWHHXJC-UHFFFAOYSA-N
assay   99%
mp   183-185 °C (lit.)

Description

Packaging

100 g in poly bottle

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

HPLC Analysis of Pyroglutamic Acid Enantiomers on Astec® CHIROBIOTIC® T

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Pyroglutamic Acid Enantiomers on Astec® CHIROBIOTIC® T
Keywords: Chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

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