Minocycline Impurity 72 CAS 22229-68-1
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 22229-68-1 |
| Molecular Formula | C37H36N4O11 |
| Molecular Weight | 712.70 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Minocycline Impurity 72 (CAS 22229-68-1) pharmacopoeial impurity standards reference standard. Molecular formula: C37H36N4O11. Molecular weight: 712.70 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C37H36N4O11 |
| Molecular Weight | 712.70 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 4 |
Related Minocycline Standards
- Minocycline Impurity 27 (CAS CATO-C4X-169927)
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- Minocycline Impurity 67 (CAS CATO-C4X-169967)
- Minocycline Impurity 71 (CAS CATO-C4X-169971)
- Minocycline Impurity 64 (CAS CATO-C4X-169964)
- Minocycline Impurity 43 (CAS 28698-94-4)
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Recommended Standards
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- Atropine Impurity 55 (CAS CATO-C4X-148955)
- Trimetazidine Impurity 11 (CAS CATO-C4X-180311)
- 6,7-Dihydro-2H-pyrrolo[2,1-c][1,2,4]triazole-3(5H)-thione (CAS 539804-69-8)
- 2-Bromo-1-(2,4,5-trimethylphenyl)ethanone (CAS 106662-93-5)
- N1,N1,N4-tribenzylsuccinamide (CAS 329079-63-2)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-chlorophenyl)methanone (CAS 164526-16-3)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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