Rapamycin Impurity 10 CAS 157054-84-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 157054-84-7 |
| Molecular Formula | C52H81NO13 |
| Molecular Weight | 928.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rapamycin Impurity 10 (CAS 157054-84-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C52H81NO13. Molecular weight: 928.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C52H81NO13 |
| Molecular Weight | 928.20 g/mol |
| Purity | >95% |
| 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.) | 2001 |
| Nitrogen Atoms | 1 |
Related Rapamycin Standards
- Rapamycin Impurity 11 (CAS 159351-88-9)
- 33-Ethyl Rapamycin (CAS CATO-C4X-174617)
- Rapamycin Impurity 23 (CAS CATO-C4X-174623)
- Rapamycin Impurity 8 (CAS CATO-C4X-17468)
- Rapamycin Impurity 22 (CAS 185107-79-3)
- Rapamycin Impurity 32 (CAS CATO-C4X-174632)
- Rapamycin Impurity 12 (CAS 150821-39-9)
- Rapamycin Impurity 19 (CAS 144293-63-0)
Recommended Standards
- 16753-33-6 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-pentatriacontafluorooctadecanoic acid methyl ester A810878 methyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-pentatriacontakis(fluoranyl)octadecanoate (CAS 16753-33-6)
- 8-Oxo-Eprinomectin B1a (CAS CATO-C4X-21291)
- 28-demethyl-28-ethyl-Rapamycin (CAS 1290606-22-2)
- Imatinib Impurity 95 (CAS CATO-C4X-106895)
- Oxcarbazepine EP Impurity H (CAS 4698-11-7)
- Methyl 2-((3aS,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)acetate (CAS 56703-41-4)
- (4aR,9bS)-2,3,4,4a,5,9b-Hexahydro-2,8-dimethyl-1H-pyrido[4,3-b]indole (CAS 251646-41-0)
- (2-Chloro-8-methylquinolin-3-yl)methanol (CAS 333408-31-4)
- rel-Benzyl ((1R,2R)-2-(hydroxymethyl)cyclohexyl)carbamate (CAS 213672-68-5)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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