Pioglitazone Impurity 8 CAS 74772-78-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 74772-78-4 |
| Molecular Formula | C10H9NO3S |
| Molecular Weight | 223.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pioglitazone Impurity 8 (CAS 74772-78-4) pharmacopoeial impurity standards reference standard. Molecular formula: C10H9NO3S. Molecular weight: 223.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H9NO3S |
| Molecular Weight | 223.25 g/mol |
| Purity | >95% |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Pioglitazone Standards
- Pioglitazone Impurity 15 (CAS 291536-42-0)
- 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
- Fasudil Impurity 69 (CAS CATO-C4X-136569)
- 4-Amino-1-naphthalenesulfonic Acid (CAS 84-86-6)
- Fasudil Impurity 57 (CAS 146257-38-7)
- Vildagliptin Impurity 78 (CAS 2246354-69-6)
- Mivacurium Chloride Impurity 7 (S-S isomer) (CAS 104758-51-2)
- 2-(3-Hydroxyphenyl)ethanol (CAS 13398-94-2)
- 4-Chloro-N-(3-cyano-4-tosylphenyl)benzamide (CAS 320421-31-6)
- 4-bromo-2-(1H-1,2,4-triazol-1-yl)benzoic acid (CAS 1099687-28-1)
- 2-((5-(4-Fluorophenyl)-4-((tetrahydrofuran-2-yl)methyl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 741731-81-7)
- Staphylococcus Aureus Protein A (SpA)-Derived Peptide (H-2228.0005) (CAS 144979-26-0)
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