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COA COO

Sildenafil Impurity 52

Impurity

CAS Number

139756-26-6

Molecular Formula

C15H16N4O2

Product format

Neat

Molecular Weight

284.32

Storage

ROOM T

Shipping

Room Temperature

API Family

Sildenafil Citrate

Synonyms

139756-26-6; 5-(2-Hydroxyphenyl)-1-methyl-3-propyl-1, 6-dihydro-7H-pyrazolo[4, 3-d]pyrimidin-7-one; CHEMBL525436; 1, 6-Dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-7H-pyrazolo[4, 3-d]pyrimidin-7-one; 5-(2-Hydroxyphenyl)-1-methyl-3-propyl-1, 6-dihydro-7H-pyrazolo[4, 3-d]pyrimidin-7-one;; starbld0024274; Sildenafil Impurity 163; SCHEMBL1529; LWPFLYVDEFNFBW-UHFFFAOYSA-N; BDBM50412320; CS-0166491; 5-(2-Hydroxyphenyl)-1-methyl-3-n-propyl-1, 6-dihydro-7H-pyrazolo-[4, 3-d]pyrimidin-7-one; 5-(2-Hydroxyphenyl)-1-methyl-3-n-propyl-1, 6-dihydro-7H-pyrazolo[4, 3-d]pyrimidin-7-one; 5-(2-hydroxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4 and 3-d]pyrimidin-7(6H)-one? (Sildenafil Impurity

Iupac Name

5-(2-hydroxyphenyl)-1-methyl-3-propyl-6H-pyrazolo[4 and 5-d]pyrimidin-7-one

InChI

InChI=1S/C15H16N4O2/c1-3-6-10-12-13(19(2)18-10)15(21)17-14(16-12)9-7-4-5-8-11(9)20/h4-5,7-8,20H,3,6H2,1-2H3,(H,16,17,21)

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COA COO

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Synthesis

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