Ethyl ethanesulfinate CAS 673-54-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 673-54-1 |
| Molecular Formula | C4H10O2S |
| Molecular Weight | 122.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl ethanesulfinate (CAS 673-54-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H10O2S. Molecular weight: 122.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H10O2S |
| Molecular Weight | 122.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
Recommended Standards
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- Isopropyl Methyl Sulfone (CAS 4853-74-1)
- 2-Methylpropane-2-sulfinic acid (CAS 29099-08-9)
- Tert-butyl (S)-(1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl)carbamate (CAS 157035-82-0)
- 1-(2-((1,3-Dioxoisoindolin-2-yl)oxy)ethyl)-3-(ethoxycarbonyl)pyridin-1-ium bromide (CAS 308096-81-3)
- Flurbiprofen Impurity 163 (CAS 374936-00-2)
- (2R)-4-Oxo-2-oxetanecarboxylic Acid (CAS 177019-47-5)
- Cenobamate Impurity 59 (CAS CATO-C4X-241659)
- 4-Acetoxy alprazolam (CAS 30896-67-4)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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