5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one

cas: 147676-78-6 — see every product listed under this CAS number, including other names

5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one (CAS 147676-78-6) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 100mg. Offered by: Biosynth.

• 2D
• 3D

4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzoic acid (CAS 147676-78-6) is a chemical compound with the molecular formula C18H20N4O4 and a molecular weight of 356.4 g/mol. IUPAC name: 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzoic acid. InChIKey: UUNWDXYDLDBMRV-UHFFFAOYSA-N.

Identity

Molecular formula	C18H20N4O4
Molecular weight	356.4 g/mol
IUPAC name	4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzoic acid
InChIKey	UUNWDXYDLDBMRV-UHFFFAOYSA-N
SMILES	CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)C(=O)O)OCC)C

Computed by PubChem (NCBI)

Synonyms: Acetil acid, Sildenafil Impurity 13, Acetil-acid, Sildenafil Impurity 4, UUNWDXYDLDBMRV-UHFFFAOYSA-N

Isomers (same molecular formula)

N-(4-amino-5-cyano-6-ethoxy-2-pyridinyl)-2-(2,5-dimethoxyphenyl)acetamide C₁₈H₂₀N₄O₄

3-[3-methyl-2-oxo-4-(4-oxopiperidin-1-yl)benzimidazol-1-yl]piperidine-2,6-dione C₁₈H₂₀N₄O₄

4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-2-yl)benzoic acid C₁₈H₂₀N₄O₄

8-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-1,3-diethyl-7-methylpurine-2,6-dione C₁₈H₂₀N₄O₄

(Z)-but-2-enedioic acid;1-(2-methylpropyl)imidazo[4,5-c]quinolin-4-amine C₁₈H₂₀N₄O₄

prop-2-ynyl 4-cyano-4-[(2-cyano-5-oxo-5-prop-2-ynoxypentan-2-yl)diazenyl]pentanoate C₁₈H₂₀N₄O₄

2-(3,6-dinitrocarbazol-9-yl)-N,N-diethylethanamine C₁₈H₂₀N₄O₄

5-[5-(3-carbamoyl-4-hydroxyphenyl)piperazin-2-yl]-2-hydroxybenzamide C₁₈H₂₀N₄O₄

2-(2,6-dioxopiperidin-3-yl)-5-(4-methylpiperazin-1-yl)isoindole-1,3-dione C₁₈H₂₀N₄O₄

(3S)-3-[(7S)-14-oxo-9-oxa-2,5,13-triazatetracyclo[8.7.0.02,7.011,15]heptadeca-1(10),11(15),16-trien-13-yl]piperidine-2,6-dione C₁₈H₂₀N₄O₄

5-(4-aminopiperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione C₁₈H₂₀N₄O₄

(3S)-3-[(7R)-14-oxo-9-oxa-2,5,13-triazatetracyclo[8.7.0.02,7.011,15]heptadeca-1(10),11(15),16-trien-13-yl]piperidine-2,6-dione C₁₈H₂₀N₄O₄