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Cyclo (L Ala L Gln)

Cyclo (L Ala L Gln)

Catalogue No.: VL5630001
CAS No.: 268221-76-7

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Name: Cyclo (L Ala L Gln)
Catalogue No. VL5630001
CAS No. 268221-76-7
Molecular Formula C8H13N3O3
Molecular Weight 199.21 g/mol
Status In-Stock
IUPAC Name 3-((2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanamide
Description Cyclo (L-Ala-L-Gln) (CAS No: 268221-76-7) chemically known as 3-((2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanamide is an r structural isomer impurity found in a parenteral infusion solution for amino acid supplementation containing l-alanyl-l-glutamine.
References Schiesel, Simone, et al. “Quantitative High-Performance Liquid Chromatography–Tandem Mass Spectrometry Impurity Profiling Methods for the Analysis of Parenteral Infusion Solutions for Amino Acid Supplementation Containing L-Alanyl-l-Glutamine.” Journal of Chromatography A, vol. 1259, Oct. 2012, pp. 111–20, https://doi.org/10.1016/j.chroma.2012.01.020.

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