CAS 437717-43-6

3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic acid

Description:

3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic acid is a complex organic compound characterized by its unique structural features, which include an imidazotriazine core and a sulfonic acid functional group. This compound is likely to exhibit properties typical of sulfonic acids, such as high solubility in water and the ability to act as a strong acid due to the presence of the sulfonic acid group. The presence of the ethoxy group may enhance its lipophilicity, potentially influencing its biological activity and interaction with other molecules. The imidazotriazine moiety suggests potential applications in pharmaceuticals or agrochemicals, as compounds with similar structures often exhibit interesting biological properties. Additionally, the presence of substituents like methyl and propyl groups can affect the compound's stability, reactivity, and overall pharmacokinetic profile. Overall, this compound's unique structure may lead to diverse applications in various fields, including medicinal chemistry and materials science.

Formula: C₁₇H₂₀N₄O₅S

InChI: InChI=1/C17H20N4O5S/c1-4-6-14-18-10(3)15-17(22)19-16(20-21(14)15)12-9-11(27(23,24)25)7-8-13(12)26-5-2/h7-9H,4-6H2,1-3H3,(H,19,20,22)(H,23,24,25)

InChI key: InChIKey=XTMCEBZOWCIYQF-UHFFFAOYSA-N

SMILES: C(CC)C=1N2C(C(=O)N=C(N2)C3=C(OCC)C=CC(S(=O)(=O)O)=C3)=C(C)N1

Synonyms:

• Benzenesulfonic acid, 3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxy-
• 3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic acid
• Vardenafil EP Impurity B
• Vardenafil EP Imp B
• 3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Aci
• 4-Ethoxy-3-(5-methyl-4-oxo-7-propyl-1,4-dihydroimidazo[5,1-f][1,2 ,4]triazin-2-yl)benzenesulfonic acid
• Vardenafil Sulfonic Acid Impurity
• Vardenafil Impurity 2(Vardenafil EP Impurity B)

Vardenafil EP Impurity B

CAS: 437717-43-6

Formula: C₁₇H₂₀N₄O₅S

Color and Shape: White To Off-White Solid

Molecular weight: 392.43

Ref: 4Z-V-0530

3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid

Controlled Product

CAS: 437717-43-6

Applications 3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid is an side product in the synthesis of vardenafil (V098000) derivatives.
References Reepmeyer, J.C., et al.: J. Chromatograph., 1125, 67 (2006);

Formula: C₁₇H₂₀N₄O₅S

Color and Shape: Neat

Molecular weight: 392.43

Ref: TR-D453410

Vardenafil EP Impurity B

CAS: 437717-43-6

Formula: C₁₇H₂₀N₄O₅S

Molecular weight: 392.43

Ref: ST-EA-CP-V28007