3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(m-tolyl)thiophen-2-yl)boronate CAS 1402173-84-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1402173-84-5 |
| Molecular Formula | C17H23BO3S |
| Molecular Weight | 318.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(m-tolyl)thiophen-2-yl)boronate (CAS 1402173-84-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H23BO3S. Molecular weight: 318.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1991 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(p-tolyl)thiophen-2-yl)boronate (CAS 2223031-94-3)
- 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
- 2-(3,4-Dichlorophenyl)-4-(tetrahydro-2H-pyran-2-yloxy)-1-butanamine (CAS 135936-08-2)
- 9-iodophenanthrene (CAS 17024-12-3)
- Acetic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1333377-78-8)
- 6-(Trimethylsilyl)hex-5-yn-1-amine (CAS 1365478-24-5)
- 3-(Methylsulfonyl)-5-nitro-2,3-dihydrobenzofuran-2-ol (CAS 1707568-07-7)
- 8,8-Dimethyl-2-(methylsulfanyl)-6H,7H,8H,9H-[1,2,4]triazolo[1,5-a]quinazolin-6-one (CAS 338403-66-0)
- Dapoxetine Impurity 73 (CAS CATO-C4X-143973)
- Estradiol Impurity 34 (CAS 3563-27-7)
- N-(3,4-dimethylphenyl)acetamide (CAS 2198-54-1)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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