SynInnova Laboratories Inc.

SL-851

4-Amino-1-methyl-3-n-propyl-5-pyrazolecarboxamide, >98%

CAS No. :

[139756-02-8]

Synonyms : 4-Amino-2-methyl-5-propyl-2H-pyrazole-3-carboxylic acid amide

Price and Availability
Pack Size	Price in USD	Quantity	Availability	Shipping Status
1G	50.00	- +	In Stock	Estimated to Ship on 03.09.2025
5G	200.00	- +	In Stock	Estimated to Ship on 03.09.2025

Chemical Properties
Mol. Formula : C₈H₁₄N₄O	Mol. Weight : 182.22
Appearance : Beige solid	Melting Point : 98-101^oC (lit.)
For Laboratory research use only, not for drug, household or other uses.

Applications : This is an advanced key intermediate in the synthesis of Sildenafil and related analogs. Sildenafil is a PDE5 inhibitor, which is used in the treatment of the male erectile dysfunction.

References : Dale D. J. et. al.: Org. Process Res. Dev., 4, 17, 2000.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.

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Product ID : SL-851

Product Name : 4-Amino-1-methyl-3-n-propyl-5-pyrazolecarboxamide

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