4,4,5,5-Tetraethyl-2-(thiophen-2-yl)-1,3,2-dioxaborolane CAS 2769970-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2769970-51-4 |
| Molecular Formula | C14H23BO2S |
| Molecular Weight | 266.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4,5,5-Tetraethyl-2-(thiophen-2-yl)-1,3,2-dioxaborolane (CAS 2769970-51-4) pharmaceutical standards reference standard. Molecular formula: C14H23BO2S. Molecular weight: 266.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H23BO2S |
| Molecular Weight | 266.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Sulfur Atoms | 1 |
Related Tetraethyl Standards
- 3-(4,4,5,5-Tetraethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2769970-49-0)
- 4-(4,4,5,5-Tetraethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2769970-50-3)
- 3,3,7,7-Tetraethyl-2-imino-2,3,6,7-tetrahydro-5h-imidazo[1,5-a]imidazol-5-one (CAS 1384431-05-3)
- 4-(4,4,5,5-Tetraethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2769970-48-9)
- 4,4,5,5-Tetraethyl-2-(furan-2-yl)-1,3,2-dioxaborolane (CAS 2769970-52-5)
- 4,4,5,5-Tetraethyl-2-(furan-3-yl)-1,3,2-dioxaborolane (CAS 2769970-47-8)
- Tetraethyl methylenediphosphonate (CAS 1660-94-2)
- 3,3',5,5'-Tetraethyl-[1,1'-biphenyl]-4,4'-diamine (CAS 2095-04-7)
Recommended Standards
- 4-(6-Nitro-2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)butanoic acid (CAS 42142-70-1)
- 4-oxo-7-(trifluoromethyl)chromene-2-carboxylic acid (CAS 915146-41-7)
- 4-((4-Methoxy-2-nitrophenyl)amino)-4-oxobut-2-enoic acid (CAS 85142-53-6)
- (2-(Indolin-1-yl)pyridin-3-yl)methanamine (CAS 953723-76-7)
- 1-(Benzo[d]thiazol-2-yl)piperidin-4-amine dihydrochloride (CAS 1211246-67-1)
- 4-(Morpholine-4-carbonyl)phenylboronic Acid Pinacol Ester (CAS 656239-38-2)
- 4-[(1e)-[2-(pyridin-2-yl)hydrazin-1-ylidene]methyl]pyridine (CAS 2241017-37-6)
- (S)-3-Amino-3-(4-aminophenyl)propan-1-ol dihydrochloride (CAS 1374669-67-6)
- Ethyl 3-(Boc-amino)-2,2-difluoropropanoate (CAS 847986-13-4)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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