Tinidazole Impurity 7 CAS 140165-54-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 140165-54-4 |
| Molecular Formula | C8H13N3O4S |
| Molecular Weight | 247.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tinidazole Impurity 7 (CAS 140165-54-4) pharmacopoeial impurity standards reference standard. Molecular formula: C8H13N3O4S. Molecular weight: 247.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H13N3O4S |
| Molecular Weight | 247.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Tinidazole Standards
- Tinidazole EP Impurity B (CAS 25459-12-5)
- Tinidazole Impurity 6 (CAS CATO-C4X-19306)
- Tinidazole (CAS 19387-91-8)
- Tinidazole-d5 (CAS 1216767-04-2)
- Tinidazole Impurity 13 (CAS CATO-C4X-193013)
- Tinidazole Impurity 20 (CAS CATO-C4X-193020)
- Tinidazole Impurity 16 (CAS CATO-C4X-193016)
- Tinidazole Impurity 18 (CAS 159790-76-8)
Recommended Standards
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- Azilsartan Impurity 181 (CAS CATO-C4X-1096181)
- Orforglipron impurity 133 (CAS CATO-C4X-3234133)
- 5-(Dimethylamino)isobenzofuran-1(3H)-one (CAS 65399-09-9)
- 3-(Propan-2-yl)-3-azabicyclo[3.2.1]octan-8-amine (CAS 166973-11-1)
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- 1-(But-3-en-1-yl)-1h-pyrazole (CAS 933045-09-1)
- Neuropeptide S (rat) (CAS 412938-75-1)
Why CATO?
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