Pioglitazone Impurity 20 CAS 69603-36-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 69603-36-7 |
| Molecular Formula | C9H12ClN |
| Molecular Weight | 169.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pioglitazone Impurity 20 (CAS 69603-36-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12ClN. Molecular weight: 169.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12ClN |
| Molecular Weight | 169.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Pioglitazone Standards
- Pioglitazone Impurity 14 (CAS 1526933-30-1)
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- Pioglitazone impurity 59 (CAS 102438-88-0)
- Pioglitazone impurity 60 (CAS 1000564-06-6)
- Pioglitazone Impurity 2 (CAS 69088-97-7)
- Pioglitazone impurity 54 (CAS 54119-29-8)
- Pioglitazone impurity 28 (CAS 5408-74-2)
- Pioglitazone impurity 56 (CAS 1258625-43-2)
Recommended Standards
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- 2-Bromo-1-(4-bromo-3-nitrophenyl)ethanone (CAS 22055-48-7)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
Why CATO?
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