Tegoprazan Impurity 29 CAS CATO-C4X-229729
| CAS No. | CATO-C4X-229729 |
| Molecular Formula | C27H24ClF2N3O5S |
| Molecular Weight | 576.01 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
As a process- or degradation-related impurity, Tegoprazan Impurity 29 (CAS CATO-C4X-229729, C27H24ClF2N3O5S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Tegoprazan Impurity 29 (C27H24ClF2N3O5S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 576.01 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Tegoprazan Impurity 29 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 | C27H24ClF2N3O5S |
| Molecular Weight | 576.01 g/mol |
| Purity | >95% |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Tegoprazan Standards
- Tegoprazan Impurity 24 (CAS CATO-C4X-229724)
- Tegoprazan Impurity 13 (CAS CATO-C4X-229713)
- Tegoprazan Impurity 58 (CAS CATO-C4X-229758)
- 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
- ((2-Butyl-4-chloro-1-((2`-(1-nitroso-1H-tetrazol-5-yl)-[1,1`-biphenyl]-4-yl)methyl)-1H-imidazole-5-yl)methonol) (CAS CATO-C3D-26203)
- Barloxavir impurity 95 (CAS CATO-C4X-210895)
- Avanafil Impurity 119 (CAS CATO-C4X-1118119)
- 5,5-Difluoro-2,8-diiodo-1,3,7,9-tetramethyl-10-phenyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 1083009-44-2)
- Fexofenadine Impurity 26 (CAS 169280-26-6)
- Dacomitinib Impurity 2 (CAS CATO-C4X-20862)
- Nebivolol Impurity 20 (CAS 105300-40-1)
- (2S,3S)-1-benzhydryl-2-methylazetidin-3-amine (CAS 164906-71-2)
- (Gln22,Asn23)-Amyloid β-Protein (1-40) trifluoroacetate salt (CAS 374796-75-5)
- 4-(Pyridin-2-yloxy)benzonitrile (CAS 270260-33-8)
- ethyl 2-ethyl-2-(hydroxymethyl)butanoate (CAS 243835-98-5)
- 2-Carboethoxyphenyl cyclopentyl ketone (CAS 898791-38-3)
- 4-Methylpyrimidine-5-carboxamide (CAS 1852179-59-9)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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