Pioglitazone impurity 60 CAS 1000564-06-6
| CAS No. | 1000564-06-6 |
| Molecular Formula | C9H13NO |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies Pioglitazone impurity 60 (CAS 1000564-06-6), a pharmacopoeial impurity reference standard (molecular formula C9H13NO, MW 151.21 g/mol) used for the identification and quantification of trace impurities in APIs.
Pioglitazone impurity 60 (C9H13NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C9H13NO |
| Molecular Weight | 151.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 1988 |
| Nitrogen Atoms | 1 |
Related Pioglitazone Standards
- Pioglitazone impurity 59 (CAS 102438-88-0)
- Pioglitazone Impurity 14 (CAS 1526933-30-1)
- Pioglitazone impurity 54 (CAS 54119-29-8)
- Pioglitazone impurity 28 (CAS 5408-74-2)
- Pioglitazone Impurity 20 (CAS 69603-36-7)
- Pioglitazone Impurity 24 (CAS 127676-18-0)
- Pioglitazone Impurity 2 (CAS 69088-97-7)
- Pioglitazone impurity 56 (CAS 1258625-43-2)
Recommended Standards
- Rivastigmine Impurity 25 (CAS 18840-47-6)
- Mianserin Impurity 110 (CAS CATO-C4X-1369110)
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- Fluoxetine Impurity 23 (CAS 5053-63-4)
- Nicorandil Impurity 38 (CAS CATO-C4X-190738)
- Atrasentan Impurity 93 (CAS 1059043-47-8)
- Fluticasone Furoate Impurity 1 (CAS CATO-C4X-32541)
- 1-(3-ethynylphenyl)hexahydropyrimidine-2,4-dione (CAS 2633725-36-5)
- 5-Chloro-3-(trifluoromethyl)pyridin-2(1H)-one (CAS 1214342-70-7)
- Roxadustat Impurity 153 (CAS CATO-C4X-2213153)
- methyl morpholine-2-carboxylate (CAS 135782-19-3)
- 4-Methoxybenzo[d]thiazole-2-thiol (CAS 51793-98-7)
- 2-Methyl-1-phenyl-2-propanol (CAS 100-86-7)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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 18665070610 / Nicole.chen@cato-chem.com