(E)-3-Ethoxy-3-oxo-1-propene-1-boronic Acid Pinacol Ester CAS 1009307-13-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1009307-13-4 |
| Molecular Formula | C11H19BO4 |
| Molecular Weight | 226.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-3-Ethoxy-3-oxo-1-propene-1-boronic Acid Pinacol Ester (CAS 1009307-13-4) pharmaceutical standards reference standard. Molecular formula: C11H19BO4. Molecular weight: 226.08 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H19BO4 |
| Molecular Weight | 226.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1988 |
Related E Standards
- (4-Ethoxy-3,5-dimethoxyphenyl)boronic acid (CAS 483988-89-2)
- Methyl 1-(1-ethoxy-1-oxopropan-2-yl)-1H-pyrazole-3-carboxylate (CAS 1006333-26-1)
- Methyl 2-(3-ethoxy-4-hydroxyphenyl)-2-hydroxyacetate (CAS 1248033-33-1)
- Ethyl 1-(2-Ethoxy-2-oxoethyl)-1H-imidazole-4-carboxylate (CAS 1499238-81-1)
- Ethyl 5-(2-ethoxy-2-oxoethyl)-1H-imidazole-2-carboxylate (CAS 193813-69-3)
- 1-(1-Ethoxy-2-methyl-1-oxopropan-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 2306269-31-6)
- Ethyl 1-(2-Ethoxy-2-oxoethyl)-1H-imidazole-2-carboxylate (CAS 790661-14-2)
- 5-Ethoxy-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 682801-48-5)
Recommended Standards
- (2,4-Dichlorophenoxy-d3)acetic-2,2-d2 Acid (CAS 352438-69-8)
- 2,6-Dichlorobenzenesulfonamide (CAS 10290-98-9)
- Finerenone Impurity 20 (CAS 182287-68-9)
- 3-Phosphono-2-butenoic Acid (CAS 4412-12-8)
- 2-(Benzylamino)-2-[4-(trifluoromethyl)phenyl]acetic acid (CAS 1251922-78-7)
- 7-(4-Bromo-1-ethyl-1h-pyrazol-3-yl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1001500-67-9)
- tert-Butyl isopropyl(2-oxoethyl)carbamate (CAS 844851-97-4)
- 4,7-Dichloro-6-methoxyquinazoline (CAS 55496-51-0)
- 2-Chloro-6-(4-fluorophenoxy)pyridine (CAS 1090916-41-8)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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