Tegoprazan Impurity 13 CAS CATO-C4X-229713
| CAS No. | CATO-C4X-229713 |
| Molecular Formula | C34H31N5O4 |
| Molecular Weight | 573.64 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tegoprazan Impurity 13 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Tegoprazan Impurity 13 (CAS CATO-C4X-229713), a pharmacopoeial impurity reference standard (molecular formula C34H31N5O4, MW 573.64 g/mol) used for the identification and quantification of trace impurities in APIs.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Tegoprazan Impurity 13 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 573.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures Tegoprazan Impurity 13 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 | C34H31N5O4 |
| Molecular Weight | 573.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related Tegoprazan Standards
- Tegoprazan Impurity 58 (CAS CATO-C4X-229758)
- Tegoprazan Impurity 24 (CAS CATO-C4X-229724)
- Tegoprazan Impurity 29 (CAS CATO-C4X-229729)
- Tegoprazan Impurity 129 (CAS CATO-C4X-2297129)
- Tegoprazan Impurity 77 (CAS CATO-C4X-229777)
- Tegoprazan Impurity 121 (CAS CATO-C4X-2297121)
- Tegoprazan Impurity 18 (CAS 942485-42-9)
- Tegoprazan Impurity 28 (CAS CATO-C4X-229728)
Recommended Standards
- Olmesartan impurity 6 (CAS CATO-C4X-10976)
- N-(3-(4-Benzyl-2,5-bis(2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethyl)phenyl)prop-2-yn-1-yl)-2,2,2-trifluoroacetamide (CAS 1956324-92-7)
- Z-Gly-Pro-Leu-Gly-Pro-OH (CAS 2646-61-9)
- U-76074 (CAS 119813-15-9)
- Palbociclib Impurity 11 (CAS CATO-C4X-112511)
- Abiraterone Impurity 67 (CAS CATO-C4X-107067)
- Enarodustat Impurity 28 (CAS CATO-C4X-322828)
- 3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalene-2-thiol (CAS 122284-29-1)
- 6'-Butyl-3',4'-dihydro-8'h-spiro[cyclohexane-1,2'-pyrano[3,2-g]chromene]-8'-thione (CAS 1133822-72-6)
- 1-(6-Methoxypyridin-2-yl)piperidin-4-amine (CAS 144465-96-3)
- 2-(Aminomethyl)-3-(difluoromethyl)-4-iodo-5-methylpyridine (CAS 1805534-64-8)
- 5-Amino-1,3-dimethyl-1,2-dihydropyridin-2-one (CAS 1013643-17-8)
- Pyridine-3-yl-methanesulfonyl Chloride Hydrochloride (CAS 191105-35-8)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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