Etoricoxib Impurity 17 CAS 292067-97-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 292067-97-1 |
| Molecular Formula | C18H15ClN2S |
| Molecular Weight | 326.84 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Etoricoxib Impurity 17 (CAS 292067-97-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15ClN2S. Molecular weight: 326.84 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15ClN2S |
| Molecular Weight | 326.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Etoricoxib Standards
- Etoricoxib Impurity 13 (CAS 1350206-14-2)
- Etoricoxib Impurity 11 (CAS 2901801-70-3)
- Etoricoxib Impurity 15 (CAS 307531-96-0)
- Etoricoxib Impurity 46 (CAS 2708988-48-9)
- Etoricoxib Impurity 52 (CAS CATO-C4X-108052)
- Etoricoxib Impurity 81 (CAS 2241145-66-2)
- Etoricoxib Impurity 84 (CAS CATO-C4X-108084)
- Etoricoxib Impurity 2 (CAS 316149-01-6)
Recommended Standards
- 4-(4-Chlorophenyl)-2-(cyclohexylsulfanyl)-4-oxobutanoic acid (CAS 328263-32-7)
- 4-Chloro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid (CAS 1039740-71-0)
- 3-((4-Chlorophenyl)thio)-1-(naphthalen-2-yl)propan-1-one (CAS 882073-33-8)
- Baxdrostat Impurity 39 (CAS 3063824-19-8)
- Dotinurad Impurity 175 (CAS CATO-C4X-2494175)
- 3-((4,6-Dimethylpyrimidin-2-yl)amino)phenol (CAS 81261-83-8)
- 1-((2-(Dimethylsilyl)ethoxy)methyl)-1H-imidazole-5-carbaldehyde (CAS 1196146-25-4)
- methyl octahydropyrido[2,1-c]morpholine-3-carboxylate (CAS 1461713-96-1)
- 3-Chloro-2-({5-[(1E)-1-[(E)-2-[1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)ethylidene]hydrazin-1-ylidene]ethyl]thiophen-2-yl}methyl)-5-(trifluoromethyl)pyridine (CAS 321432-69-3)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
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 13829788188 / jacky.chen@cato-chem.com