(S)-2-Amino-3-(2,4-dihydroxyphenyl)propanoic acid CAS 26049-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26049-87-6 |
| Molecular Formula | C9H11NO4 |
| Molecular Weight | 197.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-2-Amino-3-(2,4-dihydroxyphenyl)propanoic acid (CAS 26049-87-6) pharmaceutical standards reference standard. Molecular formula: C9H11NO4. Molecular weight: 197.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11NO4 |
| Molecular Weight | 197.19 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.) | 1964 |
| Nitrogen Atoms | 1 |
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- 2-(4-Amino-1h-pyrazol-1-yl)-N-carbamoylpropanamide (CAS 1152506-10-9)
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Recommended Standards
- (S)-2-amino-3-(2,4-dihydroxyphenyl)propanoic acid (CAS 24146-06-3)
- (S)-2-Amino-3-(2,6-dihydroxyphenyl)propanoic acid (CAS 552289-20-0)
- (S)-2-Amino-2-(3-hydroxy-4-(hydroxymethyl)phenyl)acetic acid (CAS 71522-58-2)
- 5-(2-Methoxy-2-(4-methoxyphenyl)ethyl)-3-methylisoxazole (CAS 61449-20-5)
- 4-(5-Formyl-1,3,4-oxadiazol-2-yl)benzonitrile (CAS 944898-02-6)
- Methyl 4-fluoro-5-sulfamoylthiophene-2-carboxylate (CAS 2271371-31-2)
- 2-Isopropoxybenzaldehyde 2-(propan-2-yloxy)benzaldehyde 2-isopropoxy-benzaldehyde 2-iso-propoxybenzaldehyde 22921-58-0 (CAS 22921-58-0)
- 3-Nitro-4-(trifluoromethoxy)benzamide (CAS 1214323-50-8)
- Methyl 4-Bromo-2-(trifluoromethoxy)benzoate (CAS 933785-18-3)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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