Ivermectin EP Impurity H CAS 71837-27-9
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 71837-27-9 |
| Molecular Formula | C41H62O11 |
| Molecular Weight | 730.92 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ivermectin EP Impurity H (CAS 71837-27-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C41H62O11. Molecular weight: 730.92 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C41H62O11 |
| Molecular Weight | 730.92 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.) | 1977 |
Related Ivermectin Standards
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- Ivermectin EP Impurity G (CAS 73162-95-5)
- 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)
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- Phenylephrine Hydrochloride EP Impurity C (CAS 52093-42-2(free base))
- (2R,4S)-4-fluoro-5-oxopyrrolidine-2-carboxylic acid (CAS 160705-73-7)
- Semaglutide (CAS 910463-68-2)
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