Chemical
CAS: 171599-83-0
5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(4H)-one 2-hydroxypropane-1,2,3-tricarboxylate
Sildenafil citrate
Formula: C₂₈H₃₈N₆O₁₁S
Specifications
Key details (from tblproducts)
| CAS | 171599-83-0 |
| Category | API |
| Molecular formula | C₂₈H₃₈N₆O₁₁S |
| Molecular weight | 666.70 |
| IUPAC | 5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(4H)-one 2-hydroxypropane-1,2,3-tricarboxylate |
| Smileys | O=C1N=C(NC=2C(=NN(C12)C)CCC)C=3C=C(C=CC3OCC)S(=O)(=O)N4CCN(C)CC4.O=C(O)CC(O)(C(=O)O)CC(=O)O |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| Clearsynth | India | In Stock | View |
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| BDG Synthesis | New Zealand | In Stock | View |
| BDG Synthesis | New Zealand | In Stock | View |
| Key Organics | United Kingdom | In Stock | View |
| Matrix Scientific | United States | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| USP | INDIA | In Stock | View |
| USP | INDIA | In Stock | View |
| Alsachim | FRANCE | In Stock | View |
| Aozeal Certified Standards | United States | In Stock | View |
| archie chem | United Kingdom | In Stock | View |
| Argos International | INDIA | In Stock | View |
| Atom Pharmaceutical | India | — | View |
| Attix Pharmaceuticals | Canada | In Stock | View |
| AvaChem Scientific | United States | In Stock | View |
| Avanscure Lifesciences Pvt Ltd | INDIA | In Stock | View |
| Changzhou yabang pharma | CHINA | In Stock | View |
| Chemprogroup | INDIA | In Stock | View |
| CHEMPURE | INDIA | In Stock | View |
| CRS Laboratories | UNITED KINGDOM | In Stock | View |
| DC chemicals | CHINA | In Stock | View |
| Debye Scientific | CHINA | In Stock | View |
| HPC Standards | Germany | — | View |
| invivochem | INDIA | In Stock | View |
| Jai Radhe Sales | INDIA | In Stock | View |
| Jinan Jianfeng Chemical Co., Ltd | CHINA | In Stock | View |
| Leapchem | India | — | View |
| Manchester Organics | England | In Stock | View |
| Opulent Pharma | INDIA | In Stock | View |
| Qmx Laboratories Limited | England | In Stock | View |
| RXN CHEMICALS PVT. LTD. | INDIA | In Stock | View |
| SAURAV CHEMICALS LIMITED | INDIA | In Stock | View |
| Shandong Bolode Bio-Technology Co., Ltd | CHINA | In Stock | View |
| Targetmol | United States | — | View |
| TCASChem Tech Co Ltd | CHINA | In Stock | View |
| Tocris Bioscience | INDIA | In Stock | View |
| USBiological life science | United States | In Stock | View |
| Acanthus Research | Canada | In Stock | View |
| Alex Pharma Pvt Ltd | India | In Stock | View |
| Astral Pharmaceuticals | India | — | View |
| Axon Medchem LLC | Netherlands | In Stock | View |
| AZICO BIOPHORE | India | In Stock | View |
| ChemFaces | China | In Stock | View |
| Chemicals Co., LTD. | In Stock | View | |
| Chemillennium International (H.K.) Ltd. | China | — | View |
| GlycoMindsynth Pvt Ltd | India | In Stock | View |
| Great Dragon Biochemicals Co | India | In Stock | View |
| GVK BIOSCIENCES PRIVATE LIMITED | India | — | View |
| Jinan Mingxin Pharmaceutical Co., Ltd | China | — | View |
| Kenloon International Limited | China | — | View |
| Key Organics Limited/Bionet Research | United Kingdom | In Stock | View |
| Kinhoo Pharmaceutical Co., Ltd. | China | In Stock | View |
| Maiden Pharmaceuticals Limited. | India | — | View |
| MARS THERAPEUTICS & CHEMICALS LTD. | India | — | View |
| NRR LABORATORIES PVT. LTD. | India | — | View |
| Orex Pharwww.orgamol.comma Pvt., Ltd | India | — | View |
| PANCHSEEL ORGANICS LTD. | India | — | View |
| PHALANX LABS PVT LTD | India | — | View |
| PHANICARE PHARMACEUTICALS | India | — | View |
| R K CHEMICALS | India | In Stock | View |
| RAKSHIT DRUGS PRIVATE LIMITED | India | — | View |
| SHANGHAI ICHEMICAL CO., LTD. | CHINA | In Stock | View |
| Shigematsu & Co., Ltd | Japan | — | View |
| SHILPA MEDICARE LIMITED, | United States | — | View |
| SMILAX LABORATORIES LIMITED | India | — | View |
| SMS LIFE SCIENCES INDIA LIMITED | India | — | View |
| Sustainable Green Technologies | United States | — | View |
| Taizhou Orient Special Chemicals Co., Ltd | China | — | View |
| The Moleculez | India | In Stock | View |
| VIATRIS | India | — | View |
| Wahsun Pharma | China | In Stock | View |
| Wuhan ChemFaces Biochemical Co., Ltd. | China | In Stock | View |