1-Hydroxy Pioglitazone Hydrochloride CAS 146062-46-6
| CAS No. | 146062-46-6 |
| Molecular Formula | C19H20N2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| 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 1-Hydroxy Pioglitazone Hydrochloride (CAS 146062-46-6), a certified reference material (molecular formula C19H20N2O4SHCl, MW 408.90 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 1-Hydroxy Pioglitazone Hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 408.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C19H20N2O4S HCl |
| Molecular Weight | 408.90 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1220017-20-8 1799AD 2-Amino-2-methyl-N-(tetrahydro-2-furanylmethyl)-propanamide hydrochloride C9H19ClN2O2 (CAS 1220017-20-8)
- (S)-2-((1-((Benzyloxy)carbonyl)piperidin-3-yl)thio)acetic acid (CAS 1354020-13-5)
- (2-Aminoethyl)[(furan-2-yl)methyl](propan-2-yl)amine (CAS 1181600-76-9)
- N-(prop-2-yn-1-yl)-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 477854-02-7)
- 2-Boc-6-amino-2-azaspiro[3.3]heptane-6-carboxylic Acid (CAS 1363380-56-6)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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