(3-Methoxy-2-(methoxycarbonyl)phenyl)boronic acid CAS 1256355-41-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256355-41-5 |
| Molecular Formula | C9H11BO5 |
| Molecular Weight | 209.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Methoxy-2-(methoxycarbonyl)phenyl)boronic acid (CAS 1256355-41-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11BO5. Molecular weight: 209.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11BO5 |
| Molecular Weight | 209.99 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Methoxy Standards
- 3-Methoxy-5-(methoxycarbonyl)phenylboronic Acid (CAS 1048330-11-5)
- (4-Methoxy-3-(methoxycarbonyl)phenyl)boronic acid (CAS 1071958-96-7)
- (4-Methoxy-2-(methoxycarbonyl)phenyl)boronic acid (CAS 1256355-40-4)
- 3-(2-Methoxy-2-oxoethoxy)phenylboronic acid (CAS 1256355-55-1)
- (2-Methoxy-3-(methoxycarbonyl)phenyl)boronic acid (CAS 1332637-14-5)
- (2-Methoxy-4-(methoxycarbonyl)phenyl)boronic acid (CAS 849758-14-1)
- (2-Methoxy-5-(methoxycarbonyl)phenyl)boronic acid (CAS 221006-63-9)
- (4-(2-Methoxy-2-oxoethoxy)phenyl)boronic acid (CAS 957063-00-2)
Recommended Standards
- 2,6-Dimethoxy-4-formylphenylboronic acid (CAS 1256355-34-6)
- 2,6-Dichloro-4-fluoronicotinic acid (CAS 1253789-51-3)
- 1,2-Dichloro-4-fluoro-3-nitrobenzene (CAS 1360438-72-7)
- N-(1,2,3,4-TEtrahydroacridin-9-yl)ethane-1,2-diamine dihydrochloride (CAS 2109576-09-0)
- (S)-3-Amino-3-(4-chlorophenyl)propionic Acid (CAS 131690-60-3)
- 6-Chloro-3-indoxyl-α-D-mannopyranoside (CAS 425427-88-9)
- 2-Chloro-5-fluoro-N,N-dimethylpyridin-3-amine (CAS 1540338-87-1)
- (2e)-4,4-Dimethylpent-2-enoic acid (CAS 16666-45-8)
- 4-Amino-2-methylisophthalonitrile (CAS 110127-05-4)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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