(S)-2-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoic acid CAS 313952-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313952-20-4 |
| Molecular Formula | C10H12O5 |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoic acid (CAS 313952-20-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H12O5. Molecular weight: 212.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H12O5 |
| Molecular Weight | 212.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related S Standards
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Recommended Standards
- (S)-2-(2-Amino-3-(furan-2-yl)propanamido)acetic acid (CAS 918957-67-2)
- (S)-Methyl 2,6-diisocyanatohexanoate (CAS 45158-78-9)
- (2,4-Dimethoxy-6-methyl-pyrimidin-5-yl)-acetic acid (CAS 500159-48-8)
- (3,3-Difluoropyrrolidin-2-yl)methanol (CAS 1027519-80-7)
- 2,5-Dimethyl-1-octadecyl-1H-pyrrole (CAS 102809-09-6)
- 3,3-Dimethyl-1-(p-tolyl)cyclobutan-1-amine (CAS 1482958-07-5)
- (7-Fluoro-1H-indol-3-yl)methanol (CAS 1158771-63-1)
- [3-(1H-pyrazol-1-yl)pyridin-2-yl]methanamine hydrochloride (CAS 1803608-66-3)
- Tobramycin Impurity 27 (CAS CATO-C4X-220027)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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