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4-Amino-2-chloro-6,7-dimethoxyquinazoline
| Product Name | 4-Amino-2-chloro-6,7-dimethoxyquinazoline |
| Product Code | A00007383 |
| Chemical name | 4-Amino-2-chloro-6,7-dimethoxyquinazoline |
| Synonyms | 2-Chloro-6,7-dimethoxy-4-quinazolinamine; USP Doxazosine Related Compound C; Terazosin EP Impurity A; Alfuzosin EP Impurity B |
| Impurity | Terazosin EP Impurity A/ Doxazosin EP Impurity F /Alfuzosin EP Impurity B |
| CAS Number | 23680-84-4 |
| Alternate CAS # | |
| Molecular form | C₁₀H₁₀ClN₃O₂ |
| Appearance | White to Off-White Solid |
| Melting Point | >260°C (dec.) |
| Mol. Weight | 239.66 |
| Storage | -20°C Freezer |
| Solubility | DMSO (Sparingly, Heated), Methanol (Slightly, Heated) |
| Stability | |
| Category | Amines, Heterocycles, Intermediates, Nucleotides, Bases & Related Reagents |
| Boiling Point | |
| Applications | 4-Amino-2-chloro-6,7-dimethoxyquinazoline (Terazosin EP Impurity A) is an intermediate in the production on Terazosin. Alfuzosin EP Impurity B |
| Dangerous Goods Info | |
| References | Shaw, Y., et al.: J. Med. Chem., 47, 4453 (2004), Mendes da Silva, J., et al.: Bioorg. Med. Chem., 16, 7254 (2008), |
| Extra Notes | |
| Documents (MSDS) | Download Document |
| Keywords | Buy 23680-84-4 | Purchase 23680-84-4 | Order 23680-84-4 | 23680-84-4 supplier | 23680-84-4 manufacturer | 23680-84-4 distributor | 23680-84-4 cost |
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