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L-Alanyl-L-glutamine 39537-23-0

L-Alanyl-L-glutamine 39537-23-0


  • Catalogue No.: 11949
  • Product Name: L-Alanyl-L-glutamine
  • Synonyms: Ala-Gln, Glutamine-S
  • CAS: 39537-23-0
  • MDL: MFCD00133046
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  • Price: $1800/5kg
  • Price(bulk): This email address is being protected from spambots. You need JavaScript enabled to view it.


Assay: 98.5%
Appearance: white crystalline powder
pH: 5.0~6.5
Specific rotation: 9.5°~11.0°
Clarity: Clear and Colorless
Chloride(Cl): 0.02% max
Sulfate(SO4): 0.05% max
Heavy metals(Pb): 10ppm max
Arsenic(As): 2ppm max
Loss on drying: 0.50% max
Residue on ignition: 0.10% max

Alanyl-glutamine; Ala-Gln 39537-23-0 is a dipeptide that is used as a substitute for glutamine in mammalian cell culture media. Glutamine is unstable in solution and forms ammonia which can have deleterious effects on cells in culture. Ala-Glu is stable to heat sterilization and is less ammoniagenic than glutamine, which contributes to its advantages as a media component.

ChemSpecial | China, wholesale Alanyl-glutamine; Ala-Gln 39537-23-0 with high quality and good price.