(4-Methoxy-5-(methoxycarbonyl)-2-methylphenyl)boronic acid CAS 1332519-32-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1332519-32-0 |
| Molecular Formula | C10H13BO5 |
| Molecular Weight | 224.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-Methoxy-5-(methoxycarbonyl)-2-methylphenyl)boronic acid (CAS 1332519-32-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H13BO5. Molecular weight: 224.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H13BO5 |
| Molecular Weight | 224.02 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.) | 1991 |
Related Methoxy Standards
- (2-Methoxy-5-(2-methoxy-2-oxoethyl)phenyl)boronic acid (CAS 1451154-91-8)
- 3-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2800894-86-2)
- (2-Methoxy-5-(trimethylsilyl)phenyl)boronic acid (CAS 1338383-00-8)
- (2-Methoxy-4-(trimethylsilyl)phenyl)boronic acid (CAS 1374792-92-3)
- 3-Methoxy-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acid (CAS 2411383-17-8)
- 3-Methoxy-4-methyl-5-(5-nitrofuran-2-yl)-4H-1,2,4-triazole (CAS 41735-57-3)
- 7-Methoxy-6-nitro-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 878160-15-7)
- 4-Methoxy-2-(methylthio)-6-(trifluoromethyl)pyrimidine (CAS 85730-33-2)
Recommended Standards
- 2,6-Dichloro-5-fluoro-4-methylnicotinic acid (CAS 132195-42-7)
- 3-Amino-6-bromopyrazine-2,5-dicarbonitrile (CAS 1391026-30-4)
- (2-((Dimethylamino)methyl)-5-nitrophenyl)boronic acid (CAS 1217500-82-7)
- 2-(Bromomethyl)-6-methylnaphthalene (CAS 52988-15-5)
- 4-Bromo-2,6-bis(trifluoromethyl)aniline (CAS 1805510-05-7)
- 2-(Pyridine-4-carbonyl)cyclohexan-1-one (CAS 100192-17-4)
- 3,4-Dimethyl-4-iodobenzophenone (CAS 951884-23-4)
- n-((1h-Imidazol-2-yl)methyl)-1-(furan-2-yl)methanamine (CAS 920484-00-0)
- Rasagiline Impurity 67 (CAS CATO-C4X-191367)
- Delicious Peptide (bovine) (CAS 73984-05-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com