S-[2-Hydroxy-2-(4-hydroxyphenyl)ethyl]-L-glutathione CAS 1309781-36-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1309781-36-9 |
| Molecular Formula | C18H25N3O8S |
| Molecular Weight | 443.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
S-[2-Hydroxy-2-(4-hydroxyphenyl)ethyl]-L-glutathione (CAS 1309781-36-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H25N3O8S. Molecular weight: 443.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H25N3O8S |
| Molecular Weight | 443.47 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related S Standards
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- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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