5-Carboxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene 5-Carboxy-2-thienylboronic acid pinacol ester 5-Carboxythiophene-2-boronic acid pinacol ester 779335-05-6 CAS 779335-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 779335-05-6 |
| Molecular Formula | C11H19BO4S |
| Molecular Weight | 258.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Carboxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene 5-Carboxy-2-thienylboronic acid pinacol ester 5-Carboxythiophene-2-boronic acid pinacol ester 779335-05-6 (CAS 779335-05-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H19BO4S. Molecular weight: 258.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H19BO4S |
| Molecular Weight | 258.14 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.) | 1986 |
| Sulfur Atoms | 1 |
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- 2-Fluoro-3-formyl-4-picoline (CAS 609771-39-3)
- 2-Amino-1-butyl-4,5-diphenyl-1H-pyrrole-3-carbonitrile (CAS 477887-28-8)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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