Pioglitazone impurity 47 CAS 146062-48-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 146062-48-8 |
| Molecular Formula | C19H18N2O5S |
| Molecular Weight | 386.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pioglitazone impurity 47 (CAS 146062-48-8), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H18N2O5S. Molecular weight: 386.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H18N2O5S |
| Molecular Weight | 386.42 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Pioglitazone Standards
- Pioglitazone impurity 44 (CAS CATO-C4X-138344)
- Pioglitazone Sulfonic Acid (CAS 625853-73-8)
- Pioglitazone Impurity 02 (CAS 101931-00-4)
- Pioglitazone (CAS 625853-74-9)
- Pioglitazone impurity 62 (CAS CATO-C4X-138362)
- Pioglitazone N-Oxide (CAS 145350-09-0)
- Pioglitazone Didehydro Hydroxy Impurity (CAS 646519-84-8)
- Pioglitazone Ketone (M-III) (CAS 146062-45-5)
Recommended Standards
- N-(3-(N-(Furan-2-ylmethyl)sulfamoyl)phenyl)-4-methoxybenzamide (CAS 522625-85-0)
- Parecoxib Impurity 67 (CAS 198471-83-9)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573696-56-7)
- Bisoprolol Impurity 58 (CAS CATO-C4X-124758)
- Vortioxetine Impurity 108 (CAS CATO-C4X-1056108)
- 3-Methoxy-N-(1-(pyridin-3-yl)ethyl)propan-1-amine (CAS 856705-27-6)
- N'-(4-Chloro-3-nitrobenzylidene)-4-((4-methylbenzyl)oxy)benzohydrazide (CAS 320423-64-1)
- Tert-butyl (((3R,4R)-3-hydroxypiperidin-4-yl)methyl)carbamate (CAS 2306245-30-5)
- 4′-Bromo-2,2,2-trifluoroacetophenone (CAS 16184-89-7)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com