(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(benzyloxy)-3-chlorophenyl)propanoic acid CAS 205181-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 205181-81-3 |
| Molecular Formula | C31H26ClNO5 |
| Molecular Weight | 527.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(benzyloxy)-3-chlorophenyl)propanoic acid (CAS 205181-81-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C31H26ClNO5. Molecular weight: 527.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C31H26ClNO5 |
| Molecular Weight | 527.99 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Indapamide Impurity 26 (CAS CATO-C4X-140026)
- N-(4-(Benzyloxy)phenyl)-2-((4-(4-chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476483-67-7)
- [5-(4-Methanesulfonylphenyl)-2-methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrrol-3-yl]methyl 3-chloro-2,2-dimethylpropanoate (CAS 338749-64-7)
- 6-Fluoro-1-methylindolin-2-one (CAS 913240-15-0)
- 4-Oxo-1,4-dihydroquinoline-6-carbonitrile (CAS 642477-81-4)
- 7-Fluoro-8-((triisopropylsilyl)ethynyl)-3-((triisopropylsilyl)oxy)naphthalen-1-yl trifluoromethanesulfonate (CAS 2791271-66-2)
- 4-(4-Isopropoxybenzyl)aniline (CAS 221532-04-3)
- 1-(2-methoxy-5-methylphenyl)-3-methylbutan-2-amine (CAS 1249576-65-5)
- (R)-2-Hydroxy-3-(4-hydroxyphenyl)propanoic Acid (CAS 89919-57-3)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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