Pioglitazone EP Impurity C CAS 952188-00-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 952188-00-0 |
| Molecular Formula | C28H31N3O3S |
| Molecular Weight | 489.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pioglitazone EP Impurity C (CAS 952188-00-0) pharmacopoeial impurity standards reference standard. Molecular formula: C28H31N3O3S. Molecular weight: 489.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H31N3O3S |
| Molecular Weight | 489.63 g/mol |
| Purity | >95% |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pioglitazone Standards
- Pioglitazone impurity 52 (CAS CATO-C4X-138352)
- Pioglitazone impurity 57 (CAS 1147527-36-3)
- Pioglitazone Impurity 2 (CAS CATO-C4X-13832)
- Pioglitazone impurity 29 (CAS CATO-C4X-138329)
- Pioglitazone N-beta-D-Glucuronide (Mixture of Diastereomers) (CAS 1296832-75-1)
- Pioglitazone impurity 26 (CAS 446052-43-3)
- Pioglitazone Thiazolidinedione Ring-opened N-β-D-Glucuronide (CAS 1296832-76-2)
- Pioglitazone EP Impurity F (CAS 1391052-15-5)
Recommended Standards
- Tofacitinib Impurity 64 (CAS 2504210-40-4)
- Nirogacestat (CAS 1290543-63-3)
- Tofacitinib Impurity 56 (CAS 923036-30-0)
- Glucosamine EP Impurity C (CAS 17460-13-8)
- Naproxen Impurity 36 (CAS CATO-C4X-170836)
- Indole-3-propyl Phosphate (CAS 40716-80-1)
- Methyl 2-acetamido-3-nitrobenzoate (CAS 95067-27-9)
- Ethyl 1-(2-(3-cyanophenyl)-2-oxoethyl)-1H-1,2,3-triazole-4-carboxylate (CAS 1432436-39-9)
- 1-(Difluoromethyl)-3-iodopyridin-2(1H)-one (CAS 2092680-07-2)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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