2-Chloro-5-methoxyphenylboronic Acid CAS 89694-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89694-46-2 |
| Molecular Formula | C7H8BClO3 |
| Molecular Weight | 186.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-5-methoxyphenylboronic Acid (CAS 89694-46-2) pharmaceutical standards reference standard. Molecular formula: C7H8BClO3. Molecular weight: 186.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H8BClO3 |
| Molecular Weight | 186.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 2-Chloro-5-(hydroxymethyl)phenylboronic Acid (CAS 1003042-59-8)
- 3-Chloro-4-(hydroxymethyl)phenylboronic Acid (CAS 1190875-60-5)
- 4-Chloro-2-hydroxy-6-methylphenylboronic acid (CAS 1207961-50-9)
- (4-Chloro-2-(hydroxymethyl)phenyl)boronic acid (CAS 1365244-07-0)
- 4-Chloro-3-(hydroxymethyl)phenylboronic acid (CAS 1430237-54-9)
- 3-Chloro-2-hydroxymethylphenylboronic acid (CAS 1451393-57-9)
- 3-Chloro-4-methoxyphenylboronic Acid (CAS 175883-60-0)
- 3-Chloro-2-methoxyphenylboronic Acid (CAS 179898-50-1)
Recommended Standards
- 2-Chloro-4-methoxyphenylboronic Acid (CAS 219735-99-6)
- 2-Chloro-6-methoxyphenylboronic acid (CAS 385370-80-9)
- 2-Chloro-3-methoxyphenylboronic Acid (CAS 854778-30-6)
- Methyl Benzoate-2,3,4,5,6-d5 (CAS 68661-19-8)
- 3-Oxo-2,3-dihydroimidazo[1,5-a]pyridine-1-carbonyl chloride (CAS 114897-97-1)
- 5-Iodo-6-methylpyridin-3-amine (CAS 905439-51-2)
- 2-(4-Phenylpiperazin-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 329080-47-9)
- (5-Bromo-2-fluoro-4-methylphenyl)(methyl)sulfane (CAS 2379322-83-3)
- tert-Butyl 4-(1-(tert-butoxycarbonyl)-5-(3-chlorophenyl)-1H-pyrazol-3-yl)piperidine-1-carboxylate (CAS 1956370-59-4)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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