Pioglitazone Impurity 15 CAS 291536-42-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 291536-42-0 |
| Molecular Formula | C10H8FNO2S |
| Molecular Weight | 225.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Pioglitazone Impurity 15 (CAS 291536-42-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H8FNO2S. Molecular weight: 225.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H8FNO2S |
| Molecular Weight | 225.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Pioglitazone Standards
- Pioglitazone Impurity 8 (CAS 74772-78-4)
- Pioglitazone Impurity 19 (CAS 144809-26-7)
- Pioglitazone impurity 56 (CAS 1258625-43-2)
- Pioglitazone Impurity 23 (CAS CATO-C4X-138323)
- Pioglitazone Amino Impurity (CAS 85583-40-0)
- Pioglitazone Impurity 2 (CAS 69088-97-7)
- Pioglitazone Aldehyde Impurity (CAS 114393-97-4)
- Pioglitazone impurity 49 (CAS CATO-C4X-138349)
Recommended Standards
- Rabeprazole Impurity 29 (CAS 1163685-31-1)
- Phenylephrine Related Compound G (CAS 1094089-46-9)
- Esomeprazole Impurity 85 (CAS CATO-C4X-111285)
- Fluralaner impurity 44 (CAS 1655515-91-5)
- Cefamandole Impurity 10 (CAS CATO-C4X-122110)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-butylacetamide (CAS 849482-77-5)
- 3-Acetylpyridine adenine dinucleotide phosphate sodium salt (CAS 102029-67-4)
- 2-Chloro-6-(hydroxymethyl)benzonitrile (CAS 1261849-80-2)
- 6-(Cyclopropylmethoxy)picolinic acid (CAS 1248077-05-5)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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