(3-Bromo-5-nitrophenyl)boronic acid CAS 380430-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380430-48-8 |
| Molecular Formula | C6H5BBrNO4 |
| Molecular Weight | 245.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Bromo-5-nitrophenyl)boronic acid (CAS 380430-48-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5BBrNO4. Molecular weight: 245.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5BBrNO4 |
| Molecular Weight | 245.82 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-carboxypyridine-5-boronic acid (CAS 1451393-49-9)
- (4-Bromo-2-nitrophenyl)boronic acid (CAS 860034-11-3)
- (4-Bromo-3-nitrophenyl)boronic acid (CAS 74386-13-3)
- (3-Bromo-5-ethoxypyridin-4-yl)boronic acid (CAS 612845-46-2)
- 5-Bromo-2-ethoxypyridine-3-boronic Acid (CAS 871332-98-8)
- 3-bromo-2-(bromomethyl)propionic acid (CAS 41459-42-1)
- 3-Bromo-4-nitrobenzoic Acid (CAS 101420-81-9)
- 3-Bromo-2-nitrobenzoic acid (CAS 116529-61-4)
Recommended Standards
- 2-Chloro-n-[4-(2-methylbutan-2-yl)cyclohexyl]acetamide (CAS 874623-19-5)
- N-(5-chloro-2-(methylthio)phenyl)thietan-3-amine (CAS 1873090-15-3)
- 1-(1-Borono-1-phenylmethyl)pyrazole-4-boronic acid (CAS 1256355-17-5)
- N-(2,5-Difluorophenyl)-3-methylbenzamide (CAS 1002813-62-8)
- 3-(3-amino-2-methylphenyl)imidazolidine-2,4-dione (CAS 1803581-43-2)
- 3-Amino-2-hydroxypropanoic acid hydrochloride (CAS 170996-96-0)
- Ethyl (2-methyl-3-nitrophenyl)carbamate (CAS 381670-28-6)
- Phenyl (2-(pyrrolidin-1-yl)ethyl)carbamate hydrochloride (CAS 1170129-51-7)
- 5-Chloro-3-(trifluoromethyl)-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylic acid (CAS 1152979-31-1)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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