Everolimus O-Ethyl Impurity CAS 1704711-12-5
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 1704711-12-5 |
| Molecular Formula | C54H85NO14 |
| Molecular Weight | 972.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Everolimus O-Ethyl Impurity (CAS 1704711-12-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C54H85NO14. Molecular weight: 972.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C54H85NO14 |
| Molecular Weight | 972.25 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Everolimus Standards
- Everolimus Impurity 12 (CAS CATO-C4X-112212)
- Everolimus Impurity 46 (CAS CATO-C4X-112246)
- Everolimus Impurity 37 (CAS 769905-89-7)
- Everolimus-13C2,D4 (~90%)DISCONTINUED. Please see E945402. (CAS 1661009-29-5)
- Everolimus-d4 (CAS 1338452-54-2)
- 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
- 15-Tetracosenamide, N-[(1S,2R,3E)-1-[[(4-O-beta-D-galactopyranosyl-beta-D-glucopyranosyl)oxy]methyl]-2-hydroxy-3-heptadecen-1-yl]-, (15Z)- (CAS 483370-78-1)
- Cefotiam Impurity 44 (CAS CATO-C4X-120444)
- (2S,4R)-1-((R)-2-Acetamido-3-((6-(2-((S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetamido)hexyl)thio)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (CAS 2098836-45-2)
- Bilastine impurity 98 (CAS CATO-C4X-225398)
- Cephalexin Impurity 28 (CAS 142975-48-2)
- 6-(2-Chlorophenethyl)-1,3,5-triazine-2,4-diamine (CAS 6623-32-1)
- 3-Furancarboxylic Acid (CAS 488-93-7)
- Lusutrombopag Impurity 48 (CAS CATO-C4X-208448)
- 2-Ethyl-8,9-dimethoxy-5H,6H-[1,2,4]triazolo[1,5-c]quinazoline-5-thione (CAS 860610-83-9)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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