Ethyl 2-(hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boranyl)thiophene-3-carboxylate CAS 1309981-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1309981-21-2 |
| Molecular Formula | C13H21BO5S |
| Molecular Weight | 300.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boranyl)thiophene-3-carboxylate (CAS 1309981-21-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H21BO5S. Molecular weight: 300.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H21BO5S |
| Molecular Weight | 300.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
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Recommended Standards
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