2-sulfanylethanesulfonic acid CAS 3375-50-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3375-50-6 |
| Molecular Formula | C2H6O3S2 |
| Molecular Weight | 142.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-sulfanylethanesulfonic acid (CAS 3375-50-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C2H6O3S2. Molecular weight: 142.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C2H6O3S2 |
| Molecular Weight | 142.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 2 |
Recommended Standards
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- 2-Thioxo-2,3-dihydrothiazole-5-carbonitrile (CAS 56750-17-5)
- 2-Oxaspiro[4.4]Nonan-6-ol (CAS 2387599-39-3)
- 2-azido-1,3-thiazole (CAS 58822-97-2)
- 2,4-Dichloro-6-(difluoromethoxy)phenol (CAS 1803791-20-9)
- Gingerol Impurity 2 (CAS 72749-01-0)
- 2-Methyl-1-(1,2,4-oxadiazol-3-yl)propan-1-amine (CAS 1250046-51-5)
- 2,3-dihydro-1H-1,5-naphthyridin-4-one (CAS 1211528-89-0)
- 2-((5-Propyl-4h-1,2,4-triazol-3-yl)thio)acetonitrile (CAS 1211730-35-6)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
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