(S)-3-Amino-3-(4-hydroxy-phenyl)-propionic acid CAS 152786-27-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 152786-27-1 |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-Amino-3-(4-hydroxy-phenyl)-propionic acid (CAS 152786-27-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11NO3. Molecular weight: 181.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 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.) | 2000 |
| Nitrogen Atoms | 1 |
Related S Standards
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- 2-Amino-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethan-1-one (CAS 1044764-21-7)
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Recommended Standards
- methyl 5-amino-6-(methylamino)pyridine-2-carboxylate (CAS 1525791-31-4)
- Methyl 6-(ethylamino)pyrazine-2-carboxylate (CAS 1528085-68-8)
- 3-(Isopropylamino)pyridazine-4-carboxylic acid (CAS 1525619-02-6)
- 4-[4-Methyl-2-(1H-pyrrol-1-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499796-10-0)
- 4-Methyl-2,3,4,5,6,7-hexahydro-1H-pyrido[3,2,1-ij]quinolin-4-ium hydroxide (CAS 865276-12-6)
- H-Phe-Pro-βNA (CAS 76122-99-1)
- (2-(3-Methyl-1,2,4-oxadiazol-5-yl)phenyl)methanol (CAS 879896-55-6)
- Cyanocobalamin EP Impurity B (CAS 26264-28-8)
- 4-amino-1H-imidazole-5-carboxamide hydrochloride（1:x) (CAS 21299-72-9)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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