Name: 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-ethyl ester Benzenesulfonic acid
Brand: TRC
SKU: TRC-D414610-100MG

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Product Overview

Product Code

TRC-D414610-100MG

CAS Number

1971915-89-5

Product Format

Neat

Molecular Formula

C19H24N4O5S

Molecular Weight

420.48

API Family

Sildenafil Citrate

Product Categories

TRC, Antihypertensives, Impurity Reference Materials

Product Type

Impurity

Documentation

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Product Information

Analyte Name

3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-ethyl ester Benzenesulfonic acid

CAS Number

1971915-89-5

Molecular Formula

C19H24N4O5S

Molecular Weight

420.48

Accurate Mass

420.1467

SMILES

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

InChI

InChI=1S/C19H24N4O5S/c1-5-8-14-16-17(23(4)22-14)19(24)21-18(20-16)13-11-12(29(25,26)28-7-3)9-10-15(13)27-6-2/h9-11H,5-8H2,1-4H3,(H,20,21,24)

IUPAC

ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Sildenafil Citrate

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3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-ethyl ester Benzenesulfonic acid

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