Triclabendazole Impurity 3 CAS 145770-88-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 145770-88-3 |
| Molecular Formula | C15H11Cl3N2OS |
| Molecular Weight | 373.68 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Triclabendazole Impurity 3 (CAS 145770-88-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H11Cl3N2OS. Molecular weight: 373.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H11Cl3N2OS |
| Molecular Weight | 373.68 g/mol |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Triclabendazole Standards
- Triclabendazole Impurity 4 (CAS 145770-89-4)
- Triclabendazole EP Impurity A (CAS 100648-13-3)
- Triclabendazole (CAS 68786-66-3)
- Triclabendazole Impurity 5 (CAS 106791-37-1)
- Triclabendazole EP Impurity B (CAS 68828-69-3)
- Triclabendazole EP Impurity D (CAS 118353-04-1)
- Triclabendazole sulfoxide(Sodium) (CAS 2077198-33-3)
- Triclabendazole Impurity N1 (CAS CATO-CP116696)
Recommended Standards
- 1,2-dibromo-3,4,5,6-tetrachlorobenzene (CAS 13074-97-0)
- 2-(4-Bromo-2-chlorophenoxy)-N-(2-cyano-3-methylbutan-2-yl)propanamide (CAS 796106-43-9)
- 3-[(2,4,5-Trichlorophenyl)sulfanyl]-1-benzothiophene-2-carbaldehyde (CAS 477868-41-0)
- Halcinonide Impurity 1 (CAS CATO-C4X-27951)
- Ribociclib Impurity 40 (CAS CATO-C4X-310040)
- 4-Nitro-1H-indole-2-carbonitrile (CAS 120975-30-6)
- [3-(chloromethyl)oxetan-3-yl]methanol (CAS 4351-77-3)
- Trifluoro-methanesulfonic acid dimethyloctylsilyl ester (CAS 136445-80-2)
- 2-(1H-indol-5-yl)-2-methylpropanoic acid (CAS 2228206-54-8)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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