(S)-2-Amino-5-(4-chlorophenyl)pentanoic acid CAS 220283-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220283-77-2 |
| Molecular Formula | C11H14ClNO2 |
| Molecular Weight | 227.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Amino-5-(4-chlorophenyl)pentanoic acid (CAS 220283-77-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H14ClNO2. Molecular weight: 227.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H14ClNO2 |
| Molecular Weight | 227.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (R)-2-Amino-5-(4-chlorophenyl)pentanoic acid (CAS 220283-76-1)
- [1-(6-chloropyrimidin-4-yl)piperidin-3-yl]methanol (CAS 939986-74-0)
- (6-Bromo-pyridin-2-yl)-methyl-piperidin-3-yl-amine hydrochloride (CAS 954228-21-8)
- n-(3-(Difluoromethoxy)phenyl)-2,2,2-trifluoroacetamide (CAS 647821-10-1)
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