N-Acetyl-L-Glutamine 35305-74-9

Categories: Active Pharmaceutical Ingredients>Biochemical Ingredients>Amino Acids and Derivatives
Expected Quantity: 1000
Valid To: 2018-07-11
Delivery To: China Mainland
Date Posted: 2018-04-09
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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

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