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3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride Sitagliptin intermediate CAS 762240-92-6

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3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride Sitagliptin intermediate CAS 762240-92-6

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Specification

Product Name: Sitagliptin side chain
CAS: 762240-92-6
Level: Pharmaceutical Grade
Content: 99%
Appearance: white powder
Packing: 25KG/cardboard drum
Ingredients: 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
Physical and chemical properties: white or almost white powder
Category: Pharmaceutical Raw Materials
Field: Intermediates
Deferred Products: Sitagliptin
Application: Intermediates of sitagliptin

 

Certificate of Analysis

Product name 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
CAS No. 762240-92-6 Outer Packing 25kg/drum
Production date 2018.06.02 Shelf life 2020.06.01
Standard adopted Enterprise STandard
Items of analysis Specification Results
Appearance White or off white powder Conforms
Identification HPLC/RT Conforms
Water ≤0.5% 0.2%
Ignition residue ≤0.3% 0.08%
Single impurity ≤0.3% 0.02%
Total impurities ≤0.5% 0.4%
Assay ≥99% 99.96%
Conclusion Qualified

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