(4,6-Dimethoxybenzofuran-2-yl)boronic acid CAS 321939-52-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321939-52-0 |
| Molecular Formula | C10H11BO5 |
| Molecular Weight | 222.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4,6-Dimethoxybenzofuran-2-yl)boronic acid (CAS 321939-52-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11BO5. Molecular weight: 222.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11BO5 |
| Molecular Weight | 222.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dimethoxybenzofuran Standards
- 3,5-Dimethoxybenzofuran-2-carboxylic acid (CAS 104796-30-7)
- 5,6-Dimethoxybenzofuran-2-carboxylic Acid (CAS 114842-08-9)
- 4,7-dimethoxybenzofuran-5-carboxylic acid (CAS 2641826-89-1)
- (4,7-Dimethoxybenzofuran-5-yl)methanol (CAS 886751-64-0)
- 4,6-Dimethoxybenzofuran-2-carbaldehyde (CAS 108639-48-1)
- 4,7-Dimethoxybenzofuran-5-carbaldehyde (CAS 886751-65-1)
- ethyl 5,7-dimethoxybenzofuran-3-carboxylate (CAS 2492436-40-3)
Recommended Standards
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- 1-((3-Bromo-4-methoxyphenyl)sulfonyl)-4-((tert-butyldiphenylsilyl)oxy)piperidine (CAS 1704081-29-7)
- tert-Butyl (3R,4S)-4-amino-3-methoxypiperidine-1-carboxylate (CAS 1363378-22-6)
- 2-Bromo-5-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 2869958-76-7)
- 1-CHloro-2-nitro-4-(propan-2-yloxy)benzene (CAS 15812-91-6)
- Methyl 3-(4-methoxyphenyl)picolinate (CAS 1344692-69-8)
- 5-(((4-Chlorophenyl)amino)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 482652-58-4)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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