3-Amino-4-Cyano Pyrazole

  Post Date: Dec 08,2021   Expiry Date: Jun 06,2022   Detailed Description: Cas No. :16617-46-2   CAS Registry Number: 16617-46-2   Synonyms: ;5-Amino-4-cyanopyrazole;5-Aminopyrazole-4-carbonitrile;3-Aminopyrazole-4-carbonitrile;3-Aminopyarazole-4-carbonitrile;3-Amino-1H-pyrazole-4-carbonitrile;3-Amino-4-cyanopyrazole;intermediate of Zaleplon;3(5)-Amino-4-Cyanopyrrazole;3-Amino-1H-4-cyanopyrazole;N-Ethyl-N-3-[(3-dimethylamino-1-oxo-2-propenyl)phenyl]acetamide;3-amino-4-pyrazole carbonitrile;5-amino-1H-pyrazole-4-carbonitrile;Zaleplon Intermediate;   Molecular Formula: C4H4N4   Molecular Weight: 108.1014   Molecular Structure:   Hazard Symbols:  Xn:Harmful;   Risk Codes: R20/21:;   Safety Description: S23:;