2-Bromo-3-methylphenylboronic acid CAS 2304635-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2304635-39-8 |
| Molecular Formula | C7H8BBrO2 |
| Molecular Weight | 214.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-3-methylphenylboronic acid (CAS 2304635-39-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8BBrO2. Molecular weight: 214.85 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H8BBrO2 |
| Molecular Weight | 214.85 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.) | 1999 |
| Halogen Content | Br-containing |
Related Bromo Standards
- (3-Bromo-2-methylphenyl)boronic acid (CAS 1184298-27-8)
- (3-Bromo-4-methylphenyl)boronic acid (CAS 1312765-69-7)
- (2-Bromo-5-methylphenyl)boronic acid (CAS 1450711-53-1)
- (5-Bromo-2-methylphenyl)boronic acid (CAS 774608-13-8)
- 2-Bromo-4-methylphenylboronic acid (CAS 854636-01-4)
- 3-Bromo-5-methylphenylboronic Acid (CAS 849062-36-8)
- 4-Bromo-3-methylphenylboronic Acid (CAS 221006-67-3)
- 4-Bromo-1-(trifluoromethyl)-1H-pyrazole (CAS 1046831-97-3)
Recommended Standards
- 4-Bromomethylbenzeneboronic acid, 97% (CAS 68162-47-0)
- Chlorodimethyl(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane (CAS 125542-03-2)
- Antimony(III) methoxide (CAS 29671-18-9)
- 2-(1,3-Dioxaindan-5-yl)-2-ethylbutanoic acid (CAS 1179291-42-9)
- n-Phenyl-1-(pyridin-4-yl)piperidin-4-amine (CAS 1094484-20-4)
- 5-(tert-Butoxy)-4-cyclopropoxynicotinaldehyde (CAS 1243403-01-1)
- 4-Ethyl-6-methyl-2-oxo-2H-chromene-3-carbonitrile (CAS 25937-11-5)
- (3-Amino-3-phenylpropyl)dimethylamine dihydrochloride (CAS 1185018-68-1)
- Rifapentine impurity 22 (CAS 75922-14-4)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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