4-Bromo-2,3-dimethylphenylboronic acid CAS 1451391-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451391-29-9 |
| Molecular Formula | C8H10BBrO2 |
| Molecular Weight | 228.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2,3-dimethylphenylboronic acid (CAS 1451391-29-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H10BBrO2. Molecular weight: 228.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H10BBrO2 |
| Molecular Weight | 228.88 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 4-Bromo-2-ethylphenylboronic acid (CAS 1046861-62-4)
- 4-Bromo-2,6-dimethylphenylboronic acid (CAS 1160561-24-9)
- (3-Bromo-2,5-dimethylphenyl)boronic acid (CAS 1259318-83-6)
- (4-Bromo-2,5-dimethylphenyl)boronic acid (CAS 130870-00-7)
- 4-Bromo-3,5-dimethylphenylboronic acid (CAS 1451391-45-9)
- 2-Bromo-4,5-dimethylphenylboronic acid (CAS 2138894-45-6)
- 5-Bromo-2,4-dimethylphenylboronic acid (CAS 854662-84-3)
- 6-bromo-3,5-dichloro-1,2,4-triazine (CAS 1260671-95-1)
Recommended Standards
- (4-(2-Bromoethyl)phenyl)boronic acid (CAS 137756-90-2)
- (2-(2-Bromoethyl)phenyl)boronic acid (CAS 850568-82-0)
- 1-Bromo-3,5-dichlorobenzene-d3 (CAS 1219803-83-4)
- tert-Butyl 2-(2,4-difluorobenzyl)piperazine-1-carboxylate (CAS 886775-29-7)
- 1-(3-(Isopentyloxy)-4-methoxyphenyl)ethanol (CAS 1443346-14-2)
- 2-((Cyclopropylamino)methyl)-6-ethoxyphenol (CAS 926254-34-4)
- 2-(2-Acetamido-4-(4-isopropylphenyl)thiazol-5-yl)acetic acid (CAS 1181323-18-1)
- 2,6-Lutidine hexafluorophosphate (CAS 111632-68-9)
- (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine (CAS 144119-12-0)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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