N-Acetyl-L-GlutamineCAS NO:35305-74-9Chemical NameN-Acetyl-L-GlutamineMolecular Structure
Molecular FormulaC7H12N2O4Molecular Weight188.18CharacteristicsWhite crystalling powder or white crystalsPacking25㎏/drum,25㎏/cartonQuality StandardAJI92/USP28/EP5/FCCIV
Specification
Specific rotation[a]D20°+11.5°~-13.0°State of solution≥95.0%Chloride(CI)≤0.040%Ammonium(NH4)≤0.10%Sulfate(SO4)≤0.048%Heavy metals(Pb)≤10PPmOther amino acidsNo spotArsenic(As2O3)≤2PPmResidue on ignition≤0.2%Loss on drying≤0.6%Assay98.0~101.0%PH1.7~2.8
L-Cysteine Hydrochloride
Fmoc-Gln(Trt)-OH
Fmoc-L-Leu-OH
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