2-Ethoxy-4-methylphenylboronic acid CAS 1451391-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451391-71-1 |
| Molecular Formula | C9H13BO3 |
| Molecular Weight | 180.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethoxy-4-methylphenylboronic acid (CAS 1451391-71-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H13BO3. Molecular weight: 180.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H13BO3 |
| Molecular Weight | 180.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
Related Ethoxy Standards
- (2-Ethoxy-5-methylphenyl)boronic acid (CAS 123291-97-4)
- (3-Ethoxy-5-methylphenyl)boronic acid (CAS 1256346-05-0)
- 5-Ethoxy-2-methylphenylboronic acid (CAS 1383576-05-3)
- 3-Ethoxy-4-methylphenylboronic acid (CAS 1451391-68-6)
- (2-Ethoxy-3-methylphenyl)boronic acid (CAS 1704064-20-9)
- (4-Ethoxy-2-methylphenyl)boronic acid (CAS 313545-31-2)
- 4-Ethoxy-3-methylphenylboronic Acid (CAS 850568-08-0)
- 3-Ethoxy-5-(trifluoromethyl)-1H-pyrazole (CAS 676487-70-0)
Recommended Standards
- 3,5-Dimethyl-2-methoxyphenylboronic acid (CAS 1451391-98-2)
- 2,3-Dimethyl-4-hydroxymethylphenylboronic acid (CAS 1451391-38-0)
- 2,3-Dimethyl-4-methoxyphenylboronic acid (CAS 149507-37-9)
- N-(tert-Butyl)-1-(oxiran-2-yl)cyclobutane-1-sulfonamide (CAS 2138288-27-2)
- N-(1,2-Dichloroethyl)phthalimide (CAS 22156-34-9)
- tert-Butyl9-methyl-1,2,3,5-tetrahydro-4h-benzo[e][1,4]diazepine-4-carboxylate (CAS 886364-23-4)
- Piperacillin Impurity 20 (CAS CATO-C4X-173220)
- 2-((2-Azaspiro[3.3]heptan-6-yloxy)methyl)-5-(tert-butyl)oxazole (CAS 1708160-23-9)
- 610791-05-4 AB1006419 tert-Butyl methyl azetidine-1,3-Dicarboxylate; 1-Boc-azetidine-3-carboxylic acid methyl ester; Methyl 1-Boc-azetidine-3-carboxylate; 1-tert-Butyl 3-methyl azetidine-1,3 dicarboxylate; N-Boc-3-azetidine carboxylic acid methyl ester (CAS 610791-05-4)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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