L-Glutamine

CAS Number 56-85-9
Molecular Formula C5H10N2O3
Molecular Weight 146.146 g/mol
InChI Key ZDXPYRJPNDTMRX-VKHMYHEASA-N
LogP -3.64
Synonyms
  • L-Glutamine
  • 56-85-9
  • Glutamine
  • 4-04-00-03038
  • (S)-2,5-Diamino-5-oxopentanoic acid
  • 2-AMINOGLUTARAMIC ACID
  • Acustasin
  • Cebrogen
  • Glavamin
  • Glutamax
  • Glutamic acid 5-amide
  • Glutamic acid amide
  • GLUTAMINE, L-
  • L-(+)-GLUTAMINE
  • L-2-Aminoglutaramidic acid
  • Levoglutamid
  • levoglutamida
  • Levoglutamide
  • L-Glutamic acid ?-amide
  • NSC 27421
  • Pentanoic acid, 2,5-diamino-5-oxo-, (S)-
  • Saforis
  • Stimulina
  • ?-Glutamine
  • 2-Aminoglutaramic acid, L-
  • BRN 1723797
  • 2,5-Diamino-5-oxopentanoic acid, (S)-
  • EINECS 200-292-1
  • FEMA No. 3684
  • Miglu-P
  • Nutrestore
  • UNII-0RH81L854J
  • (2S)-2,5-diamino-5-oxopentanoate
  • (2S)-2,5-diamino-5-oxopentanoic acid
  • (2S)-2-amino-4-carbamoylbutanoate
  • (2S)-2-amino-4-carbamoylbutanoic acid
  • (S)-2,5-Diamino-5-oxopentanoate
  • (S)-2,5-diamino-5-oxopentanoic acid
  • Glumin
  • L-2-aminoglutaramic acid
  • L-Glutamic acid 5-amide
  • L-Glutamid
  • L-Glutamide
  • L-Glutamin
  • L-Glutaminsaeure-5-amid
  • L-glutamic acid gamma-amide
  • Levoglutamidum
  • Levoglutamina
  • Polyglutamine
  • gamma-Glutamine
  • (2S)-5-amino-2-ammonio-5-oxopentanoate
  • L-glutamine zwitterion
  • 32640-56-5

Applications:


Separation of L-Glutamine on Newcrom R1 HPLC column

L-Glutamine can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Separation of L-Glutamine on Newcrom C18 HPLC column
Newcrom R1

This column is available in new type of hardware with only one connection end. Learn more about performance and advantage of this new hardware.



Application Analytes:

L-Glutamine

HPLC Separation of Mixture of Conditionally Essential Amino Acids on Primesep 100 Column
 

Condition

Column Primesep 100, 4.6x250 mm, 5 µm, 100A
Mobile Phase MeCN/H2O - 35/65%
Buffer H2SO4 0.05% 12 min hold, gradient 0.05-0.20, 13 min
Flow Rate 1.0 ml/min
Detection UV, 200 nm
 

Description

Class of Compounds Drug, Acid, Hydrophilic, Ionizable, Vitamin, Supplements, Amino acid
Analyzing Compounds Glutamin (Gln/Q), L-Glycine (Gly/G), L-Cysteine (Cys/C), L-Proline Pro/p), L-Tyrosine (Tyr/Y), L-Arginine (Arg/R)
 

Application Analytes:

Amino Acids
Arginine
Cysteine
Glycine
L-Cysteine
L-Glutamine
Proline
Tyrosine