Tegoprazan Impurity 117 CAS CATO-C4X-2297117
| CAS No. | CATO-C4X-2297117 |
| Molecular Formula | C20H19F2N3O4 |
| Molecular Weight | 403.38 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tegoprazan Impurity 117.
As a process- or degradation-related impurity, Tegoprazan Impurity 117 (CAS CATO-C4X-2297117, C20H19F2N3O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Tegoprazan Impurity 117 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 403.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Tegoprazan Impurity 117 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H19F2N3O4 |
| Molecular Weight | 403.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Tegoprazan Standards
- Tegoprazan Impurity 89 (CAS CATO-C4X-229789)
- Tegoprazan Impurity 90 (CAS CATO-C4X-229790)
- Tegoprazan Impurity 91 (CAS CATO-C4X-229791)
- Tegoprazan Impurity 103 (CAS CATO-C4X-2297103)
- Tegoprazan Impurity 55 (CAS CATO-C4X-229755)
- Tegoprazan D6 (CAS CATO-C4X-229761)
- Tegoprazan Impurity 81 (CAS CATO-C4X-229781)
- Tegoprazan impurity 20 (CAS CATO-C4X-229720)
Recommended Standards
- Platinum(2+),bis[2-[(2-aminoethyl)amino]ethanol-N,N']-, dichloride (CAS 21210-06-0)
- (2R,3R,4S,5S,6R)-2-(6-((4-hydroxybenzyl)amino)-9H-purin-9-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 1046433-04-8)
- 3-(Benzenesulfonyl)-5-phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 685107-93-1)
- 4,4'-(6-(4-Methoxyphenyl)-1,3,5-triazine-2,4-diyl)bis(benzene-1,3-diol) (CAS 1440-00-2)
- Upadacitinib Impurity 113 (CAS CATO-C4X-2405113)
- Lansoprazole Impurity 34 (CAS 1357726-93-2)
- Evocalcet Impurity 19 (CAS 2851537-36-3)
- 3-(Pyrrolidin-1-ylmethyl)benzo[d]isoxazole-5,6-diol hydrobromide (CAS 1616606-36-0)
- 3,3'-Bis(3-sulfopropyl)-5,5'-diphenyl-9-ethyloxacarbocyanine Betaine Sodium Salt (CAS 33628-03-4)
- 4-Phenylquinoline-2-carbonitrile (CAS 5855-58-3)
- tert-Butyl (5-(chlorocarbonyl)thiazol-2-yl)carbamate (CAS 302964-20-1)
- 2-(2-Hydroxyphenoxy)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 313959-63-6)
- 3-(2,4-Difluorophenyl)butanoic acid (CAS 1042815-69-9)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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