(2,4-Dichloro-5-ethoxyphenyl)boronic acid CAS 915200-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 915200-81-6 |
| Molecular Formula | C8H9BCl2O3 |
| Molecular Weight | 234.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,4-Dichloro-5-ethoxyphenyl)boronic acid (CAS 915200-81-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H9BCl2O3. Molecular weight: 234.87 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H9BCl2O3 |
| Molecular Weight | 234.87 g/mol |
| 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 |
| 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 Dichloro Standards
- (3,5-Dichloro-4-ethoxyphenyl)boronic acid (CAS 1107604-10-3)
- 2,3-Dichloro-4-ethoxyphenylboronic acid (CAS 2096341-64-7)
- 3,5-Dichloro-4-(methoxymethyl)phenylboronic acid (CAS 2121514-11-0)
- 2,3-Dichloro-4-(dihydroxyboranyl)benzoic acid (CAS 2351934-06-8)
- 3,3-Dichloro-2-(phosphonomethyl)acrylic acid (CAS 122279-84-9)
- 1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)-propane (CAS 138690-25-2)
- 2,2-Dichloro-1,1,1,4,4,4-hexafluorobutane (CAS 162462-08-0)
- 2,3-Dichloro-1,1,1,4,4,4-hexafluorobutane (CAS 384-54-3)
Recommended Standards
- 2,3,5,6-Tetrachloro-4-fluoropyridine (CAS 34415-32-2)
- 1-Bromo-2-iodoethane (CAS 590-16-9)
- 3-Bromo-2-formylthiophene-5-boronic acid (CAS 1451393-26-2)
- 1-(3-Bromopropyl)pyrrole (CAS 100779-91-7)
- Tert-butyl (R)-(1-phenylethyl)carbamate (CAS 184888-43-5)
- 4-(Difluoromethyl)-3,5-difluoro-2-nitropyridine (CAS 1806894-57-4)
- 1,7-Dichloroanthracene-9,10-dione (CAS 1594-69-0)
- (E)-3-(2-(methylamino)thiazol-5-yl)-3-oxopropanal O-(4-chlorobenzyl) oxime (CAS 338400-19-4)
- 2-Bromo-1,4-diisopropylbenzene (CAS 42196-29-2)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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