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Product Overview

Product Code

TRC-S435035

CAS Number

1094598-75-0

EP Description

Sildenafil Citrate Impurity B

Product Format

Neat

Molecular Formula

C22 H30 N6 O5 S

Molecular Weight

490.58

API Family

Sildenafil, Sildenafil Citrate

Product Categories

TRC, Erectile dysfunction, Impurity Reference Materials , Pharmaceutical, Veterinary Compound & Metabolite Reference Materials , Pharmaceutical and Veterinary Residue Reference Materials , Antihypertensives, Pharmaceutical Toxicology Reference Materials , Pharmaceutical and veterinary compounds and metabolites Reference Materials

Product Type

Impurity

Purity

>95% (HPLC)

Documentation

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Product Information

Chemical Data

Analyte Name

Sildenafil N-Oxide

CAS Number

1094598-75-0

Molecular Formula

C22 H30 N6 O5 S

Molecular Weight

490.58

Accurate Mass

490.1998

SMILES

CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)S(=O)(=O)N4CC[N+](C)([O-])CC4

InChI

InChI=1S/C22H30N6O5S/c1-5-7-17-19-20(26(3)25-17)22(29)24-21(23-19)16-14-15(8-9-18(16)33-6-2)34(31,32)27-10-12-28(4,30)13-11-27/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29)

IUPAC

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

Product Data

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Sildenafil; Sildenafil Citrate

Purity

>95% (HPLC)

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Sildenafil N-Oxide

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