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Pyrazole N-Desmethyl Sildenafil

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COA COO

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Pyrazole N-Desmethyl Sildenafil

Impurity

CAS Number

139755-95-6

Molecular Formula

C21H28N6O4S

Product format

Neat

Molecular Weight

460.55

Storage

-20°C

Shipping

Room Temperature

API Family

Sildenafil Citrate

Synonyms

5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-3-propyl-1, 6-dihydro-7H-pyrazolo[4 and 3-d]pyrimidin-7-one

Iupac Name

5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-3-propyl-2, 6-dihydropyrazolo[4 and 3-d]pyrimidin-7-one

InChI

InChI=1S/C21H28N6O4S/c1-4-6-16-18-19(25-24-16)21(28)23-20(22-18)15-13-14(7-8-17(15)31-5-2)32(29,30)27-11-9-26(3)10-12-27/h7-8,13H,4-6,9-12H2,1-3H3,(H,24,25)(H,22,23,28)

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4493.71-25MG

3-4 weeks

25mg
CD4493.71-25MG

3-5 weeks

25mg
CB4493.71-25MG

4-5 weeks

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

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Excipient

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