Sichuan Tongsheng Amino acids Co.,Ltd.

Vildagliptin Intermediates

• Category :

  Intermediates/Pharmaceutical intermediates

• CAS NO :

• EC NO :

• Molecular Formula :

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• Main Specifications :

• Packing :

  25kg/Drum

• Product description :

  CAS#:207557-35-5 Product Name: (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile Molecular Formula:C7H9ClN2O Molecular Weight:172.61 Appearance Off-White to light yellow powder Moisture（KF%） Not more than 0.5% Purity Not less than 98.0% CAS #: 274901-16-5 Synonyms: Vildagliptin Molecular Formula: C17H25N3O2 Molecular Weight: 303.0 Appearance White powder Water(KF) Not more than 0.5% Purity Not less than 99.0% CAS#: 7531-52-4 Product Name: H-Pro-Nh2 Synonyms: L-Prolinamide Molecular Formula:C5H10N2O Molecular Weight: 114.15 Appearance White to off-white solid Purity（HPLC） more than 98.0% Assay 98.0~102.0% Water Less than 0.5%