Sodium (R)-1-phenylethanesulfinate CAS 1638787-82-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638787-82-2 |
| Molecular Formula | C8H9NaO2S |
| Molecular Weight | 192.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium (R)-1-phenylethanesulfinate (CAS 1638787-82-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9NaO2S. Molecular weight: 192.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9NaO2S |
| Molecular Weight | 192.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Sulfur Atoms | 1 |
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- Semaglutide Impurity 128 (CAS 2490269-78-6)
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