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1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide

CAS NO.:139756-01-7
Specification  
Purity: 98%
Supply Kilograms, Tons
Product Name: 1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide
Synonyms: 1-Methyl-3-Propyl-4-Nitro-5-Carboxamide Pyrazole;1-Methyl-3-Propyl-4-Nitro-5-Carboxamide-(1H)-Pyrazole;1-methyl-4-nitro-3-propyl-(1h)-pyrazole-5-carboxamide;2-methyl-4-nitro-5-propylpyrazole-3-carboxamide;1H-Pyrazole-5-carboxamide,1-methyl-4-nitro-3-propyl-;1-methyl-4-nitro-3-propyl-1H-5-pyrazole carboxamide;2-methyl-4-nitro-5-propyl-3-pyrazolecarboxamide;Methisosildenafil Impurity 16
CAS: 139756-01-7
MF: C8H12N4O3
MW: 212.21
Product Categories: Erectile Dysfunction;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;john’s
Melting point 137.0 to 141.0 °C
Boiling point 334.6±42.0 °C(Predicted)
density 1.45±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
pka 14.62±0.50(Predicted)
Appearance White to Light yellow to Light orange powder to crystal
Transport Information non-hazardous goods
HS Code 2933199090
Uses  
Uses The hydrochloride salt of 4-Amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamide, an impurity in the synthesis of Sildenafil.
Contact person: Crystal@coreychem.com
Package: Drum
storage temp. Store at room temperature, keep dry and cool
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