3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-2-yl)furan-2-yl)boronate CAS 2223031-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223031-54-5 |
| Molecular Formula | C14H19BO4S |
| Molecular Weight | 294.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-2-yl)furan-2-yl)boronate (CAS 2223031-54-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19BO4S. Molecular weight: 294.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19BO4S |
| Molecular Weight | 294.17 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(furan-2-yl)thiophen-2-yl)boronate (CAS 2223011-16-1)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(furan-3-yl)thiophen-2-yl)boronate (CAS 2223033-11-0)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-3-yl)furan-2-yl)boronate (CAS 2223011-21-8)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(furan-2-yl)thiophen-2-yl)boronate (CAS 2223031-90-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(furan-3-yl)thiophen-2-yl)boronate (CAS 2223011-14-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(1H-imidazol-1-yl)thiophen-2-yl)boronate (CAS 2223032-27-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(1H-pyrazol-1-yl)thiophen-2-yl)boronate (CAS 2223029-59-0)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(1H-imidazol-1-yl)thiophen-2-yl)boronate (CAS 2223051-07-6)
Recommended Standards
- 3-Bromo-4-methoxy-N,N-dimethylbenzenesulfonamide (CAS 358665-70-0)
- 3-Bromo-2-methyl-7-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 439107-63-8)
- 4-Bromo-5-cyclopropyl-N,N-dimethyl-1H-pyrazole-1-sulfonamide (CAS 917899-41-3)
- 3H,3'H-4,4'-Bidinaphtho[2,1-d:1',2'-f][1,3]diazepine (CAS 13718-00-8)
- (S)-2-((2-Chloropyrimidin-4-yl)amino)-2-methylbutanoic acid (CAS 1417421-83-0)
- 5-({[3,5-bis(trifluoromethyl)phenyl]methyl}sulfanyl)-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 439109-35-0)
- (Oxybis(4,1-phenylene))bis(trimethylsilane) (CAS 18055-71-5)
- 2,2,2-Trifluoro-1-(2-fluoro-3-isobutoxyphenyl)ethanone (CAS 1443350-82-0)
- 2-(Bromomethyl)-7-mercaptobenzo[d]oxazole (CAS 1805083-55-9)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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