3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-3-yl)thiazol-5-yl)boronate CAS 2223039-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223039-38-9 |
| Molecular Formula | C13H18BNO3S2 |
| Molecular Weight | 311.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-3-yl)thiazol-5-yl)boronate (CAS 2223039-38-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H18BNO3S2. Molecular weight: 311.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H18BNO3S2 |
| Molecular Weight | 311.23 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; 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 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-2-yl)thiazol-5-yl)boronate (CAS 2223033-34-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(piperidin-1-yl)thiophen-2-yl)boronate (CAS 1278579-62-6)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (2-methyl-5-(pyrrolidin-1-yl)thiophen-3-yl)boronate (CAS 2223031-27-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(piperidin-1-yl)thiophen-2-yl)boronate (CAS 2223045-94-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(piperidin-1-yl)thiophen-3-yl)boronate (CAS 2223033-58-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-cyclohexylthiazol-4-yl)boronate (CAS 2223042-04-2)
- N-Hydroxy-4-((2-(trifluoromethyl)benzyl)oxy)picolinimidamide (CAS 1219454-18-8)
- N-Hydroxy-4-(5-methoxy-2-(trifluoromethyl)phenyl)picolinimidamide (CAS 1219454-66-6)
Recommended Standards
- 4-{2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethyl}morpholine 4-{2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]ethyl}morpholine 864754-18-7 (CAS 864754-18-7)
- 3,5-Dichloro-4-(ethylthio)benzophenone (CAS 951885-62-4)
- Sertraline-13C-15N-d3 (CAS CATO-C4X-13449)
- 3-Amino-6-chloro-2-iodoisonicotinic acid (CAS 1984828-00-3)
- 4-bromo-1-[(4-chlorophenyl)methoxy]-2-methylbenzene (CAS 1409643-08-8)
- 4-(Adamantan-1-yl)-2-chloroaniline (CAS 85911-33-7)
- N-(2-oxo-2-((2-(pyridin-2-yl)ethyl)amino)ethyl)-N-phenylglycine (CAS 1142204-79-2)
- 1,2,3,4,5-pentadeuterio-6-(1-deuterioethenyl)benzene 217501-55-8 (CAS 217501-55-8)
- 2-Bromo-4-fluoro-6-methylpyrimidine (CAS 1805593-04-7)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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