Ivermectin EP Impurity K CAS 74567-01-4
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 74567-01-4 |
| Molecular Formula | C48H76O14 |
| Molecular Weight | 877.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Ivermectin EP Impurity K (CAS 74567-01-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C48H76O14. Molecular weight: 877.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C48H76O14 |
| Molecular Weight | 877.11 g/mol |
| Purity | >90% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Ivermectin Standards
- Ivermectin EP Impurity F (CAS CATO-C4X-198213)
- Ivermectin EP Impurity I(Mixture of Diastereomers) (CAS 1135339-49-9)
- Ivermectin impurity 22 (CAS CATO-C4X-198222)
- Ivermectin EP Impurity I (4S-Isomer) (CAS CATO-C4X-19829)
- Ivermectin B1a (CAS 71827-03-7)
- Ivermectin EP Impurity A (CAS 65195-55-3)
- Ivermectin EP Impurity D (CAS 102190-55-6)
- Ivermectin EP Impurity E (CAS CATO-C4X-198214)
Recommended Standards
- 1,4,5,8-Tetrahydroxy-dihydroanthracene-9,10-dione (CAS 28932-22-1)
- Lercanidipine Impurity 79 (CAS CATO-C4X-136479)
- Ritonavir EP Impurity P (CAS 2804644-96-8)
- Nafamostat impurity 115 (CAS CATO-C4X-1332115)
- Phytomenadione/Vitamin K1 Impurity 133 (CAS 854039-21-7)
- Z-Gly-Ala-His-AMC (CAS 201928-37-2)
- 1-Butyl-1H-imidazole-4-carboxylic acid (CAS 549888-33-7)
- 2-((6-Ethyl-4-oxo-3-phenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetic acid (CAS 406199-75-5)
- 2-(2,3-Difluorophenyl)-N-hydroxyacetimidamide (CAS 1158111-66-0)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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