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Sildenafil EP Impurity F-d8 (N-Desmethyl Sildenafil-d8)

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Sildenafil EP Impurity F-d8 (N-Desmethyl Sildenafil-d8)

Impurity
Stable Isotope Labeled

CAS Number

1185168-06-2

Molecular Formula

C21H20D8N6O4S

Product format

Neat

Molecular Weight

468.60

Storage

-20°C

Shipping

Room Temperature

API Family

Sildenafil Citrate

Synonyms

5-(2-ethoxy-5-((piperazin-1-yl-2, 2, 3, 3, 5, 5, 6, 6-d8)sulfonyl)phenyl)-1-methyl-3-propyl-1, 6-dihydro-7H-pyrazolo[4 and 3-d]pyrimidin-7-one

Iupac Name

5-[2-ethoxy-5-(2, 2, 3, 3, 5, 5, 6, 6-octadeuteriopiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4 and 5-d]pyrimidin-7-one

InChI

InChI=1S/C21H28N6O4S/c1-4-6-16-18-19(26(3)25-16)21(28)24-20(23-18)15-13-14(7-8-17(15)31-5-2)32(29,30)27-11-9-22-10-12-27/h7-8,13,22H,4-6,9-12H2,1-3H3,(H,23,24,28)/i9D2,10D2,11D2,12D2

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Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4493.75-25MG

3-4 weeks

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Product Type

Impurity

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