3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(o-tolyl)thiazol-5-yl)boronate CAS 2223053-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223053-35-6 |
| Molecular Formula | C16H22BNO3S |
| Molecular Weight | 319.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(o-tolyl)thiazol-5-yl)boronate (CAS 2223053-35-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H22BNO3S. Molecular weight: 319.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H22BNO3S |
| Molecular Weight | 319.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(m-tolyl)thiazol-5-yl)boronate (CAS 2223054-14-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(p-tolyl)thiazol-5-yl)boronate (CAS 2223050-48-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(m-tolyl)thiazol-4-yl)boronate (CAS 2223011-17-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(o-tolyl)thiazol-4-yl)boronate (CAS 2223031-43-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(p-tolyl)thiazol-4-yl)boronate (CAS 2223044-52-6)
- 6-Hydroxy-2-(pyridin-2-yl)-5-(2,4,6-trifluorophenyl)pyrimidin-4(1H)-one (CAS 585535-50-8)
- Ethyl 5-hydroxy-2-methyl-3-phenyl-5-(trifluoromethyl)isoxazolidine-4-carboxylate (CAS 321391-90-6)
- 6-Benzyl-4-hydroxy-2H,5H,6H-pyrano[3,2-c]quinoline-2,5-dione (CAS 161185-26-8)
Recommended Standards
- 3-{[(2,6-dichlorophenyl)methyl]sulfanyl}thiophene-2-carboxylic acid (CAS 250714-86-4)
- 3-(4-(Methoxycarbonyl)phenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 886360-56-1)
- 3-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-4-methoxyaniline (CAS 2244084-03-3)
- 2-((N-(2,4-dichloro-5-methoxyphenyl)-4-fluorophenyl)sulfonamido)-N-methylacetamide (CAS 338967-33-2)
- N1-(3-chlorobenzyl)-N1-isopropylethane-1,2-diamine (CAS 1181595-57-2)
- (4-Amino-3-(difluoromethyl)-5-iodopyridin-2-yl)methanol (CAS 1805214-94-1)
- 4-[(E)-[(4-Chlorophenyl)methylidene]amino]phenyl 4-tert-butylbenzoate (CAS 331460-59-4)
- 5-Benzyl3-methyl1-(4-fluorophenyl)-4-isopropyl-1H-pyrazole-3,5-dicarboxylate (CAS 887703-73-3)
- N-(4-Chlorophenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-62-6)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com