Everolimus Impurity 1 CAS 745779-75-3
Purity >80%In StockPharmacopoeial Impurity Standards
| CAS No. | 745779-75-3 |
| Molecular Formula | C52H81NO14 |
| Molecular Weight | 944.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Everolimus Impurity 1 (CAS 745779-75-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C52H81NO14. Molecular weight: 944.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C52H81NO14 |
| Molecular Weight | 944.20 g/mol |
| Purity | >80% |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Everolimus Standards
- Everolimus Impurity 13 (CAS CATO-C4X-112213)
- Everolimus EP Impurity C (CAS CATO-C4X-112231)
- Everolimus EP Impurity E (CAS 1237826-25-3)
- Everolimus Impurity 49 (CAS CATO-C4X-112249)
- Everolimus Impurity 30 (CAS CATO-C4X-112230)
- Everolimus EP Impurity B (CAS 1062122-63-7)
- Everolimus Ring-Opening Impurity (Mixture of Isomers) (CAS 1708118-13-1)
- Everolimus Impurity 33 (CAS 908340-97-6)
Recommended Standards
- 1,3,5,7-tetrakis(4-iodophenyl)adamantane (CAS 144970-30-9)
- K-Ras ligand-Linker Conjugate 3 (CAS 2378261-87-9)
- 9'-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-3,3'',6,6''-tetraphenyl-9'H-9,3':6',9''-tercarbazole (CAS 1620808-43-6)
- Imatinib Impurity 18 (CAS 112696-91-0)
- Glycyrrhizic Acid Impurity 23 (CAS CATO-C4X-253723)
- 3-(((3-Methoxyphenyl)thio)methyl)-4-phenyl-1-(p-tolyl)azetidin-2-one (CAS 866049-19-6)
- 4-Bromo-2-nitronaphthalen-1-ol (CAS 905302-18-3)
- 2-cyclobutyl-1,3-oxazole-4-carbonitrile (CAS 1190314-22-7)
- 4-(4-AMINOPHENYL)PIPERIDINE 2HCL (CAS 1159824-20-0)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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