(S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid CAS 221243-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 221243-01-2 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid (CAS 221243-01-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H13NO3. Molecular weight: 195.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 1 |
Related S Standards
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Recommended Standards
- (S)-2-Amino-3-(4-hydroxy-2-methylphenyl)propanoic acid (CAS 70680-92-1)
- (S)-3-Amino-3-(2-methoxyphenyl)propanoic acid (CAS 720662-28-2)
- (S)-2-Amino-3-(3-(hydroxymethyl)phenyl)propanoic acid (CAS 41679-16-7)
- (4-Methoxyphenyl)(1-(phenylsulfonyl)-1H-pyrrol-3-yl)methanone (CAS 91917-45-2)
- 6-Hydroxytryptamine Creatinine Sulfate (CAS 39929-25-4)
- Ethyl 3,5-Dichloro-4-Hydroxybenzoate Hydrate (CAS 207291-58-5)
- (R)-2-Acetamido-3-methyl-3-(nitrosothio)butanoic acid (CAS 273921-90-7)
- Oseltamivir Impurity 231 (CAS CATO-C4X-1720231)
- Des-Tyr Cetrorelix Acetate (CAS CATO-C4X-20145)
- Hexapeptide-11 (CAS 161258-30-6)
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