(2-Chloro-5-hydroxyphenyl)boronic acid CAS 913835-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 913835-71-9 |
| Molecular Formula | C6H6BClO3 |
| Molecular Weight | 172.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Chloro-5-hydroxyphenyl)boronic acid (CAS 913835-71-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6BClO3. Molecular weight: 172.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6BClO3 |
| Molecular Weight | 172.37 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.) | 1987 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- (3-Chloro-5-hydroxyphenyl)boronic acid (CAS 1214900-52-3)
- (4-Chloro-2-hydroxyphenyl)boronic acid (CAS 1238196-66-1)
- (3-Chloro-4-hydroxyphenyl)boronic acid (CAS 182344-13-4)
- (3-Chloro-2-hydroxyphenyl)boronic acid (CAS 951655-50-8)
- 2-Chloro-3-hydroxyphenylboronic Acid (CAS 854778-29-3)
- 2-Chloro-4-hydroxyphenylboronic acid (CAS 766549-26-2)
- 2-Chloro-6-hydroxyphenylboronic Acid (CAS 958646-70-3)
- 4-Chloro-3-hydroxyphenylboronic Acid (CAS 915201-06-8)
Recommended Standards
- 4-Oxo-2,2,6,6-tetramethylpiperidine-d17 (CAS 52168-48-6)
- (Cyclohexyl)dimethylmethoxysilane (CAS 54731-56-5)
- (Allyloxy)(tert-butyl)dimethylsilane (CAS 85807-85-8)
- 1-(2-(Phenylthio)ethyl)-1h-pyrazol-4-amine (CAS 1248799-12-3)
- 5-(4-Phenoxyphenyl)isoxazole-3-carboxylic Acid (CAS 925000-99-3)
- 5-(Morpholin-4-yl)-6-phenyl-2,3-dihydropyridazin-3-one (CAS 98896-31-2)
- Teflubenzuron (CAS 83121-18-0)
- Methyl 4-(2,4-difluorobenzyl)-6-methylnicotinate (CAS 226718-27-0)
- 5-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid (CAS 1177283-79-2)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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