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Published TCIMAIL newest issue No.198
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CAS RN: 58-32-2 | Product Number: D2274
Dipyridamole
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Purity: >98.0%(T)(HPLC)
Synonyms:
- 2,6-Bis(diethanolamine)-4,8-dipiperidinopyrimido[5,4-d]pyrimidine
- 2,2',2'',2'''-[(4,8-Dipiperidinylpyrimido[5,4-d]pyrimidine-2,6-diyl)dinitrilo]tetrakisethanol
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
€30.00
|
Contact Us | ≥60 |
|
| 25G |
€95.00
|
Contact Us | 32 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Supplemental Product Information:
This product is a sample for RUO (research use only). Do not use this product for any purpose other than testing and research.
| Product Number | D2274 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__4H__4__0N__8O__4 = 504.64 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Condition to Avoid | Light Sensitive |
| CAS RN | 58-32-2 |
| Reaxys Registry Number | 68373 |
| PubChem Substance ID | 87568711 |
| SDBS (AIST Spectral DB) | 19363 |
| Merck Index (14) | 3346 |
| MDL Number | MFCD00010555 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 168 °C |
| Solubility (soluble in) | Chloroform |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H370 : Causes damage to organs. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 200-374-7 |
| RTECS# | KK7450000 |
Transport Information:
| HS Number | 2933998090 |
Application
Dipyridamole: A Phosphodiesterase (PDE) Inhibitor
Dipyridamole is a phosphodiesterase (PDE) inhibitor.1,2) PDE is a enzyme known to break a phosphodiester bond and degrade cyclic nucleotides. Dipyridamole increases the intracellular levels of cyclic adenosine monophosphate (cAMP) [A2381] and cyclic guanine monophosphate (cGMP) by preventing their conversion to their monophosphates AMP [A0158] and GMP, respectively. Therefore, dipyridamole prevents platelet aggregation by increasing cAMP and cGMP. Furthermore, dipyridamole inhibits the uptake of adenosine into platelets, endothelial cells and erythrocytes. This inhibition results in an increase in local concentrations of adenosine thereby stimulating platelet adenylate cyclase and increasing platelet cAMP levels. In clinical, dipyridamole is used as an antithrombotic agent with antiplatelet activity. Recently, it has been suggested that dipyridamole has beneficial effects for the treatment of COVID-19.3,4) (The product is for research purpose only.)
References
- 1) Dipyridamole (a review)
- 2) Translational therapeutics of dipyridamole (a review)
- 3) Molecular docking reveals the potential of aliskiren, dipyridamole, mopidamol, rosuvastatin, rolitetracycline and metamizole to inhibit COVID-19 virus main protease
- 4) Potential therapeutic effects of dipyridamole in the severely ill patients with COVID-19
PubMed Literature
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