Triptorelin100mcgTriptorelinintroducti***:skype:edisonxu0907CAS:57773-63-41AppearanceWhiteorslightlyyellowishpowderWhitepowder2SolubilitySolubleinwateror1%aceticacidataconcentrationof1mg/mltogiveaclear,colorlesssolutionConforms3IdentitybyHPLCTheretentionissamewiththereferencesubstanceConforms4SpecificOpticalRotation-65.0--75.0°(c=0.5,95%HAc)-71.3°5AminoAcidComposition&plu***n;10%oftheoreticalConforms6PeptidePurity(ByHPLC)≥98.0%byareaintegration98.8%7RelatedSubstance(ByHPLC)TotalImpurities(%)≤2.0%LargestSingleImpurity(%)≤1.0%1.2%0.7%8AcetateContent≤15.0%13.8%9WaterContent(KarlFischer)≤5.0%1.5%)