Name: Sildenafil-desmethyl
Brand: Dr. Ehrenstorfer
SKU: DRE-C16946570

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Product Overview

Product Code

DRE-C16946570

CAS Number

139755-82-1

Product Format

Neat

Molecular Formula

C21 H28 N6 O4 S

Molecular Weight

460.55

Product Categories

Dr. Ehrenstorfer, Erectile dysfunction drugs, Erectile dysfunction drugs

Product Type

Metabolite

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Product Information

Analyte Data

Analyte Name

Desmethylsildenafil (1-[(3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl)sulfonyl]piperazine)

CAS Number

139755-82-1

Molecular Formula

C21 H28 N6 O4 S

Molecular Weight

460.55

Accurate Mass

460.1893

SMILES

CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)S(=O)(=O)N4CCNCC4

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)

IUPAC

5-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one

Product Data

Storage Temperature

+20°C

Shipping Temperature

+20°C

Country of Origin

GERMANY

Product Type

Metabolite

Product Format

Neat

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Since 1975, Dr. Ehrenstorfer has led the way in producing pesticide reference standards. Today, our portfolio is constantly expanding to adapt to changing regulations and technology, as we support your need for high-quality reference materials for food and environmental analysis.

We are passionate about supporting your science for a safer world. Our products are produced to the highest quality, with all analytical measurements performed under our ISO/IEC 17025 scope of accreditation and a leading product range manufactured according to our ISO 17034 accreditation. We use the most advanced analytical techniques to characterise our reference materials, so that you can rely on the scientific integrity of the data contained in your Certificate of Analysis.

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