Rel-(2R,3S)-2,3-dimercapto-4-methoxy-4-oxobutanoic acid CAS 73618-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73618-85-6 |
| Molecular Formula | C5H8O4S2 |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Rel-(2R,3S)-2,3-dimercapto-4-methoxy-4-oxobutanoic acid (CAS 73618-85-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8O4S2. Molecular weight: 196.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8O4S2 |
| Molecular Weight | 196.24 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) | 2.0 |
| CAS Registry Year (est.) | 1978 |
| Sulfur Atoms | 2 |
Recommended Standards
- Methyl1-vinyl-2-oxabicyclo[2.2.2]octane-4-carboxylate (CAS 2387596-36-1)
- rel-tert-Butyl (1S,5R,6S)-2-oxobicyclo[3.1.0]hexane-6-carboxylate (CAS 735334-37-9)
- Methyl1-methoxybicyclo[2.2.2]oct-5-ene-2-carboxylate (CAS 5259-50-7)
- rac-Glycerol 1-phosphate Sodium Salt Hydrate (CAS 17603-42-8)
- 3-(1-Methyl-1H-pyrazol-3-yl)propan-1-ol (CAS 1014000-45-3)
- 4-[6-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)hex-1-yn-1-yl]benzaldehyde (CAS 1323192-58-0)
- 4-(4-n-Butylpiperidin-1-yl)butanenitrile (CAS 244291-78-9)
- N1-Mesityl-N1-((3-nitrophenyl)sulfonyl)oxalamide (CAS 188997-92-4)
- 6-(2-Bromoacetyl)benzo[d]oxazol-2(3H)-one (CAS 79851-84-6)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
Why CATO?
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