4-Carboxy-2,6-dichlorophenylboronic acid CAS 1451392-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451392-97-4 |
| Molecular Formula | C7H5BCl2O4 |
| Molecular Weight | 234.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Carboxy-2,6-dichlorophenylboronic acid (CAS 1451392-97-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5BCl2O4. Molecular weight: 234.83 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5BCl2O4 |
| Molecular Weight | 234.83 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
Related Carboxy Standards
- 5-Carboxy-2,3-dichlorophenylboronic acid (CAS 2377608-98-3)
- 5-Carboxy-2,4-dichlorophenylboronic acid (CAS 2121514-46-1)
- 3-Carboxy-5-(trifluoromethyl)phenylboronic acid (CAS 1451393-22-8)
- 4-(4-Carboxy-3-fluorophenyl)-2-hydroxypyridine (CAS 1261895-92-4)
- 3'-Carboxy-4'-hydroxyacetoacetanilide (CAS 13243-99-7)
- 2-(4-Carboxy-3-fluorophenyl)phenol (CAS 1261975-31-8)
- 4-(4-Carboxy-3-fluorophenyl)phenol (CAS 168100-28-5)
- (4-Carboxy-3-ethoxy)phenyl Acetic Acid (Repaglinide Impurity) (CAS 503834-19-3)
Recommended Standards
- (2-Bromo-6-fluoro-3-hydroxyphenyl)boronic acid (CAS 1451392-83-8)
- 2,3-Dichloro-4-(dihydroxyboranyl)benzoic acid (CAS 2351934-06-8)
- (6-Bromo-2-fluoro-3-hydroxyphenyl)boronic acid (CAS 1309980-99-1)
- 6-Ethoxy-2-methoxypyridin-3-amine (CAS 1094905-94-8)
- Ethyl 6-Fluoroquinoline-3-carboxylate (CAS 71083-14-2)
- {3-methylbicyclo[3.1.0]hexan-3-yl}methanamine (CAS 1502320-52-6)
- 2-Iodo-6-(trifluoromethyl)pyrazine, 97% (CAS 141492-94-6)
- 5-(Chloromethyl)-2-methoxyphenol (CAS 529502-39-4)
- 5-(Trifluoromethyl)-1H-benzo[d]imidazole-2-carboxylic acid (CAS 2107-39-3)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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