(R)-(2-Methyl-4-tert-butylcarbonate)benzene 1-(1-Phenyl-3-iodopropyl) Ether (R)-3-Iodo-1-phenyl-1-[2-methyl-4-[(tert-butoxycarbonyl)-oxy]phenoxy]propane 457634-26-3 Carbonic Acid 1,1-Dimethylethyl 4-[(1R)-3-Iodo-1-phenylpropoxy]-3-methylphenyl Ester CAS 457634-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 457634-26-3 |
| Molecular Formula | C21H25IO4 |
| Molecular Weight | 468.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-(2-Methyl-4-tert-butylcarbonate)benzene 1-(1-Phenyl-3-iodopropyl) Ether (R)-3-Iodo-1-phenyl-1-[2-methyl-4-[(tert-butoxycarbonyl)-oxy]phenoxy]propane 457634-26-3 Carbonic Acid 1,1-Dimethylethyl 4-[(1R)-3-Iodo-1-phenylpropoxy]-3-methylphenyl Ester (CAS 457634-26-3) pharmaceutical standards reference standard. Molecular formula: C21H25IO4. Molecular weight: 468.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H25IO4 |
| Molecular Weight | 468.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
Recommended Standards
- N'-[2-(2,4-Dichlorophenoxy)ethanimidoyl]-3-[(4-fluorophenyl)methoxy]thiophene-2-carbohydrazide (CAS 338418-83-0)
- Aceclofenac Impurity 18 (CAS 2518198-70-2)
- 4-(4-(4-Bromophenyl)-5-((4-nitrobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477330-04-4)
- 2-Isopropyl-6-(trifluoromethyl)piperidine (CAS 1342072-84-7)
- 3-(Quinoline-3-carbonyl)benzonitrile (CAS 1187166-04-6)
- 1-(5-(Dimethylamino)pyridin-2-yl)ethanone (CAS 214701-20-9)
- Methyl 5-((3,4-dimethylphenoxy)methyl)furan-2-carboxylate (CAS 402614-64-6)
- 2-(3-(Trifluoromethyl)-5,6-dihydrocyclopenta[c]pyrazol-1(4H)-yl)acetohydrazide (CAS 938022-42-5)
- 6-(4-(Pyrrolidin-1-yl)piperidin-1-yl)-3,3'-bipyridine (CAS 919495-95-7)
- Antistasin-Related Peptide (CAS 161561-46-2)
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