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None of these products will be supplied to countries in which it could be in conflict with existing patents. However the final responsibility lies exclusively with the buyer.


Product Detail

1-Methyl-3-Propyl-4-Nitro-5-Carboxamide Pyrazole
Detail

1-Methyl-3-Propyl-4-Nitro-5-Carboxamide Pyrazole
Chemical Name: 1-Methyl-3-Propyl-4-Nitro-5-Carboxamide Pyrazole
CAS NO.: [139756-01-7]
Structural Formula: C8H12N4O3

Molecular Formula:


Molecular Weight: 212.1
Appearance:  White or Off-White crystal powder
Melting point: 141-145°C
Assay: 99% min
Uses: It is used to synthesis sildenafil and other new drugs
Packing: Plastic drum or iron tin lined with plastic bag