Lafutidine Impurity 27 CAS CATO-C4X-147627
| CAS No. | CATO-C4X-147627 |
| Molecular Formula | C15H21ClN2O |
| Molecular Weight | 280.79 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
As a process- or degradation-related impurity, Lafutidine Impurity 27 (CAS CATO-C4X-147627, C15H21ClN2O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Lafutidine Impurity 27 (C15H21ClN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Lafutidine Impurity 27 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 | C15H21ClN2O |
| Molecular Weight | 280.79 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Lafutidine Standards
- Lafutidine impurity 17（Z-Isomer） (CAS 146270-03-3)
- Lafutidine impurity 21 (CAS CATO-C4X-147621)
- Lafutidine impurity 16 (CAS 129622-98-6)
- Lafutidine Impurity 7 (CAS 1710725-58-8)
- Lafutidine Impurity 10 (CAS 103922-89-0)
- Lafutidine Impurity 3 (CAS 103922-84-5)
- Lafutidine Impurity 11 (CAS 154923-16-7)
- Lafutidine Impurity 8 (CAS 169899-15-4)
Recommended Standards
- Mepivacaine EP Impurity E (CAS 2717331-30-9)
- N-(4-Chlorophenyl)-2-((cyclohexylmethyl)amino)acetamide (CAS 338428-43-6)
- 2-((4-(Chloromethyl)thiazol-2-yl)methyl)benzo[d]thiazole (CAS 342405-25-8)
- n-(3-Chloro-4-methylphenyl)-2-(cyclohexylamino)acetamide (CAS 332908-84-6)
- Lasmiditan Impurity 8 (CAS 517875-04-6)
- Apremilast Impurity 124 (CAS 2741194-01-2)
- Ensifentrine impurity 19 (CAS CATO-C4X-335319)
- 3-(2-(Trifluoromethoxy)phenyl)propanoic acid (CAS 914636-53-6)
- N-[2-(3,4-Dimethylphenoxy)ethyl]-2,3-dimethylaniline (CAS 1040682-66-3)
- Ethyl 1-methyl-1h-1,2,4-triazole-3-carboxylate (CAS 102139-12-8)
- 5-(3,3,3-Trifluoropropyl)imidazolidine-2,4-dione (CAS 23809-63-4)
- (S)-2-(Piperidin-2-yl)acetic acid (CAS 64625-19-0)
- Methyl 2-amino-3,3-dimethylpent-4-enoate (CAS 191615-41-5)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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