3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(p-tolyl)thiophen-2-yl)boronate CAS 2223031-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223031-94-3 |
| Molecular Formula | C17H23BO3S |
| Molecular Weight | 318.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(p-tolyl)thiophen-2-yl)boronate (CAS 2223031-94-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H23BO3S. Molecular weight: 318.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H23BO3S |
| Molecular Weight | 318.24 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.) | 1998 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(m-tolyl)thiophen-2-yl)boronate (CAS 1402173-84-5)
- Methyl 2-hydroxy-4-(4-isopropylphenyl)-4-oxo-2-(trifluoromethyl)butanoate (CAS 488108-86-7)
- (R)-4-(2-Hydroxy-3-methoxy-3-methylbutoxy)-7H-furo[3,2-g]chromen-7-one (CAS 52939-12-5)
- 3-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)propan-1-one (CAS 22317-34-6)
- 3-Hydroxy-2-(((4-methoxy-2-nitrophenyl)imino)methyl)-5,5-dimethylcyclohex-2-en-1-one (CAS 202459-41-4)
- (E)-2-((2-hydroxy-3-methoxybenzylidene)amino)-5-phenylfuran-3-carbonitrile (CAS 478033-34-0)
- (E)-2-((4-hydroxy-3-methoxybenzylidene)amino)-5-phenylfuran-3-carbonitrile (CAS 478033-44-2)
- 3-Hydroxy-6-(hydroxymethyl)-2-{[4-(pyrimidin-2-yl)piperazin-1-yl]methyl}-4H-pyran-4-one (CAS 866019-66-1)
Recommended Standards
- 3-(2-Amino-2-carboxyethyl)benzoic acid (CAS 2196-56-7)
- 4-(2,4-Dinitrophenoxy)-3-methoxybenzaldehyde (CAS 3761-30-6)
- 2-(3,4-Dichlorobenzoyl)-3,3-bis(methylthio)acrylonitrile (CAS 62487-66-5)
- Cis-1,3,4,6-tetraphenyloctahydroimidazo[4,5-d]imidazole (CAS 159638-20-7)
- Ethyl 9-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate (CAS 667413-06-1)
- GW0742 (CAS 317318-84-6)
- Caprylylglycine (CAS 14246-53-8)
- Vericiguat Impurity 23 (CAS CATO-C4X-289623)
- 4-Acetyl-2-nitrophenylboronic acid (CAS 1126895-86-0)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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