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16617-46-2 3-Amino-4-pyrazolecarbonitrile

product Name 3-Amino-4-pyrazolecarbonitrile
CAS No 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; Zaleplon Intermediate
Molecular Formula C4H4N4
Molecular Weight 108.1014
InChI InChI=1/C4H4N4/c5-1-3-2-7-8-4(3)6/h2H,(H3,6,7,8)
EINECS 240-665-6
Molecular Structure 16617-46-2 3-Amino-4-pyrazolecarbonitrile
Density 1.427g/cm3
Melting point 172-174℃
Boiling point 476.37°C at 760 mmHg
Refractive index 1.621
Flash point 241.9°C
Vapour Pressur 0mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21:;
Safety Description S23:;
MSDS Material Safety Data Sheet

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