Terazosin EP Impurity N CAS 63074-07-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 63074-07-7 |
| Molecular Formula | C9H16N2O2 |
| Molecular Weight | 184.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Terazosin EP Impurity N (CAS 63074-07-7) pharmacopoeial impurity standards reference standard. Molecular formula: C9H16N2O2. Molecular weight: 184.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O2 |
| Molecular Weight | 184.24 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related Terazosin Standards
- Terazosin Hydrochloride Dihydrate EP Impurity N (CAS 412334-56-6)
- Terazosin Impurity 33 (CAS 2470438-57-2)
- Terazosin Impurity 4 (CAS 20197-86-8)
- Terazosin Impurity 18 (CAS CATO-C4X-134918)
- Terazosin EP Impurity M (CAS 31350-27-3)
- Terazosin EP Impurity O (CAS 547730-06-3)
- Terazosin Hydrochloride Dihydrate EP Impurity O (CAS CATO-C4X-134929)
- Terazosin RC 2 (CAS 113534-03-5)
Recommended Standards
- Buspirone Impurity 20 (CAS 1821194-01-7)
- Anastrozole Impurity 24 (CAS CATO-C4X-123924)
- Mesna EP Impurity A (CAS 25985-57-3)
- Brexpiprazole Impurity 136 (CAS 2657666-89-0)
- Relebactam Impurity 18 (CAS CATO-C4X-214418)
- (R)-4-Nitrophenyl 2-aminopropanoate hydrochloride (CAS 81086-57-9)
- Resminostat hydrochloride, 98% (CAS 1187075-34-8)
- Phytomenadione/Vitamin K1 Impurity 111 (CAS CATO-C4X-2207111)
- tert-Butyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)carbamate (CAS 1374106-06-5)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com