3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-ethyl-2-methylthiophen-3-yl)boronate CAS 2223031-03-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223031-03-4 |
| Molecular Formula | C13H23BO3S |
| Molecular Weight | 270.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-ethyl-2-methylthiophen-3-yl)boronate (CAS 2223031-03-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H23BO3S. Molecular weight: 270.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H23BO3S |
| Molecular Weight | 270.20 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- Ethyl 2-(3-Hydroxy-2,4-Dinitrophenyl)Acetate (CAS 1356338-52-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-propylthiophen-2-yl)boronate (CAS 1416851-16-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-propylthiophen-3-yl)boronate (CAS 1595111-51-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-isopropylthiophen-3-yl)boronate (CAS 2223050-93-7)
- Ethyl 2-(4-hydroxy-3,5-dinitrophenyl)acetate (CAS 83799-60-4)
- 8-Hydroxy-7-nitroquinoline-5-sulfonic acid (CAS 15851-63-5)
- 4-Hydroxy-5-methoxy-1,10-phenanthroline-3-carboxylic acid (CAS 41148-77-0)
- 4-Hydroxy-7-(4-methoxyphenyl)isobenzofuran-1,3-dione (CAS 84185-72-8)
Recommended Standards
- 2-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carboxylic acid (CAS 672930-52-8)
- 1-(5-(2-(Trifluoromethoxy)phenyl)furan-2-yl)ethanone (CAS 259251-82-6)
- 5-{[3-(trifluoromethyl)phenoxy]methyl}furan-2-carbaldehyde (CAS 438220-94-1)
- 3-Bromo-7-fluoro-5-hydroxy-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 2100839-77-6)
- n-(3-Amino-4-fluorophenyl)acetamide (CAS 113596-04-6)
- AZD 0328 (CAS 220099-91-2)
- meso-Tetra(2-methoxyphenyl) porphine (CAS 29114-94-1)
- Lenvatinib Impurity 142 (CAS 1069122-99-1)
- N-(5-(5-Chlorothiophene-2-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)thiophene-3-carboxamide (CAS 1428363-91-0)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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