Account 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid
- Catalog No. :
- ACLMPU318
- CAS No. :
- 1357931-55-5
- Molecular Formula :
- C17H20N4O5S
- Molecular Weight :
- 392.44
IUPAC Name:4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid
![4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid structure diagram](/images/productimg/no-pic.svg)
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Product Information
| Product Name | 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid |
|---|---|
| IUPAC Name | 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid |
| MDL No. | 0 |
| Molecular Formula | C17H20N4O5S |
| Molecular Weight | 392.44 |
| SMILES | O=S(C1=CC=C(OCC)C(C2=NC3=C(N(C)N=C3CCC)C(N2)=O)=C1)(O)=O |
| InChI Key | DFABUTFBIDMPKZ-UHFFFAOYSA-N |
| Synonym | Sildenafil EP IMpurity D;3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic acid;4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid;Methisosildenafil Impurity 19;Sildenafil D;Sildenafil impurity D;Sildenafil Impurity 4(Sildenafil EP Impurity D);Sildenafil Impurity 4/Sildenafil EP Impurity D/ Demethylpiperazinyl Sildenafil Sulfonic Acid/4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid |
| CAS No. | 1357931-55-5 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H302-H312-H332
- Precautionary Statement(s)
- P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
Synthetic Route by SureRoute
2. ACLMPU318 Molecular Building Block Synthetic Route
ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride
5-(2-Ethoxy-5-(methylsulfonyl)phenyl)-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one