Topiroxostat Impurity 63 CAS 445218-61-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 445218-61-1 |
| Molecular Formula | C12H11N5O |
| Molecular Weight | 241.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Topiroxostat Impurity 63 (CAS 445218-61-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11N5O. Molecular weight: 241.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11N5O |
| Molecular Weight | 241.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Topiroxostat Standards
- Topiroxostat Impurity 48 (CAS 4329-75-3)
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- Topiroxostat Impurity 8 (CAS 36770-53-3)
- Topiroxostat Impurity 40 (CAS 4923-06-2)
- Topiroxostat Impurity 19 (CAS 38634-05-8)
- Topiroxostat Impurity 25 (CAS 31599-25-4)
- Topiroxostat Impurity N1 (CAS 14478-73-0)
- Topiroxostat Impurity 39 (CAS 57654-36-1)
Recommended Standards
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- 23951-03-3 Phenol-4-d1 DTXSID50480398 (CAS 23951-03-3)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-(4-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)acetyl)piperazin-1-yl)ethyl)acetamide (CAS 444151-87-5)
- Peptide 442 (CAS CATO-CPTD788442)
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