4-Benzyloxy Atorvastatin Acetonide tert-Butyl Ester CAS 163217-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 163217-68-3 |
| Molecular Formula | C47H53FN2O6 |
| Molecular Weight | 760.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Benzyloxy Atorvastatin Acetonide tert-Butyl Ester (CAS 163217-68-3) pharmaceutical standards reference standard. Molecular formula: C47H53FN2O6. Molecular weight: 760.93 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C47H53FN2O6 |
| Molecular Weight | 760.93 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
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- 2-Benzyloxy Atorvastatin-d (CAS 265989-41-1)
- 4-Benzyloxy Atorvastatin-d (CAS 265989-37-5)
- 3,5,7-Tris(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-4H-chromen-4-one (CAS 13157-90-9)
- 1217779-54-8 (2S)-2-{[(Benzyloxy)carbonyl]amino}-2-({[bis(benzyloxy)phosphoryl]oxy}methyl)-4-(4-octylphenyl)butyl acetate DTXSID30675684 (CAS 1217779-54-8)
- 1-(6-((Benzyloxy)bis(4-methoxyphenyl)methyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethoxy)-5-hydroxytetrahydro-2H-pyran-3-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 1956306-32-3)
- 2-Benzyloxy Atorvastatin Acetonide (CAS 1246820-45-0)
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Recommended Standards
- Anamorelin Impurity 15 (CAS CATO-C4X-285915)
- (1S,2S)-N,N'-Bis[[2-(diphenylphosphino)phenyl]methyl]-1,2-diphenyl-1,2-ethanediamine (CAS 287485-86-3)
- Cefepime Impurity 38 (CAS CATO-C4X-119338)
- (4-(Aminomethyl)-3-fluorophenyl)boronic acid hydrochloride (CAS 1072946-45-2)
- (6-Ethylpyridin-2-yl)boronic acid (CAS 1365066-78-9)
- Ethyl 5-(1-cyclopropyl-1-hydroxyethyl)isoxazole-3-carboxylate (CAS 924859-05-2)
- methyl 5-methyl-1H-indole-6-carboxylate (CAS 1227270-85-0)
- [2-({2-[(2-phosphonophenyl)amino]ethyl}amino)phenyl]phosphonic acid (CAS 378764-22-8)
- (S)-Benzyl (2-oxo-1-phenylethyl)carbamate (CAS 194599-71-8)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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