3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(4-methoxyphenyl)thiophen-2-yl)boronate CAS 1402227-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1402227-48-8 |
| Molecular Formula | C17H23BO4S |
| Molecular Weight | 334.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(4-methoxyphenyl)thiophen-2-yl)boronate (CAS 1402227-48-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H23BO4S. Molecular weight: 334.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H23BO4S |
| Molecular Weight | 334.24 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.) | 1991 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-methoxyphenyl)thiophen-2-yl)boronate (CAS 1402227-47-7)
- 1-Hydroxy-4-((3-(trifluoromethyl)phenyl)diazenyl)-3H-isochromen-3-one (CAS 339021-22-6)
- 6-Ethyl-7-hydroxy-3-phenyl-2-(trifluoromethyl)-4h-chromen-4-one (CAS 105258-37-5)
- 7-Hydroxy-8-methyl-3-(o-tolyl)-2-(trifluoromethyl)-4h-chromen-4-one (CAS 315233-79-5)
- 4-(7-Hydroxy-4-oxo-4H-chromen-3-yl)phenyl hydrogen sulfate (CAS 162935-26-4)
- 3-(1-Hydroxy-1h-1,2,3-benzotriazole-6-sulfonamido)benzoic acid (CAS 749906-96-5)
- 4-(1-Hydroxy-1h-1,2,3-benzotriazole-6-sulfonamido)benzoic acid (CAS 749906-99-8)
- 2'-Hydroxy-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1604813-79-7)
Recommended Standards
- 1-(3-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-4-methylpiperazine (CAS 1481628-26-5)
- 2,3,4,5-Tetrachloro-6-(trichloromethyl)pyridine (CAS 1134-04-9)
- 4-Chloro-7-(4-chloro-2,6-dimethylphenyl)-2,5,6-trimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 157286-76-5)
- 4-(4-Ethylpiperazino)benzonitrile (CAS 186650-78-2)
- 4-(2,4-Dichloro-phenyl)-1-(2-methoxy-phenyl)-1H-imidazole-2-thiol (CAS 306956-18-3)
- 4-Bromo-5-cyano-2-fluorobenzoic acid (CAS 1807214-84-1)
- 1-methylcycloheptane-1-carboxylic acid (CAS 35664-93-8)
- Methyl 3-(4-bromo-3-methyl-1H-pyrazol-1-yl)propanoate (CAS 1001500-84-0)
- (Z)-2-(1-(furan-2-yl)ethylidene)hydrazine-1-carbothioamide (CAS 78597-06-5)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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