(4-(Methoxycarbonyl)-3-(trifluoromethoxy)phenyl)boronic acid CAS 1242145-45-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1242145-45-4 |
| Molecular Formula | C9H8BF3O5 |
| Molecular Weight | 263.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-(Methoxycarbonyl)-3-(trifluoromethoxy)phenyl)boronic acid (CAS 1242145-45-4) pharmaceutical standards reference standard. Molecular formula: C9H8BF3O5. Molecular weight: 263.96 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8BF3O5 |
| Molecular Weight | 263.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Methoxycarbonyl Standards
- (2-(Methoxycarbonyl)-5-(trifluoromethoxy)phenyl)boronic acid (CAS 1217500-75-8)
- 2-(Methoxycarbonyl)pyrimidine-5-boronic Acid Pinacol Ester (CAS 1610705-51-5)
- 3-(Methoxycarbonyl)-5-(trifluoromethoxy)benzoic acid (CAS 1296649-20-1)
- 7-(4-(Methoxycarbonyl)phenyl)heptanoic Acid (CAS 1051473-21-2)
- 5-(Methoxycarbonyl)-1-methyl-2-phenylpyrrolidine-3-carboxylic acid (CAS 1219172-20-9)
- 1-Benzyl-4-(methoxycarbonyl)pyrrolidine-3-carboxylic acid (CAS 474317-64-1)
- 2-(4-(Methoxycarbonyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 1011397-05-9)
- Methyl 3-(((methoxycarbonyl)oxy)methyl)-1H-indole-1-carboxylate (CAS 1255502-46-5)
Recommended Standards
- 1,2-Dibromo-4-ethylbenzene (CAS 134940-69-5)
- 4,5-Dibromo-m-xylene (CAS 116668-61-2)
- 4-Bromo-2-methylbenzyl Bromide (CAS 156001-49-9)
- 4-Iodo-N,N,1-trimethyl-1H-pyrazole-3-carboxamide (CAS 1713589-33-3)
- 3-(Cyclopentyloxy)benzaldehyde (CAS 273722-75-1)
- 5-Bromo-2-methoxybenzene-1-carbothioamide (CAS 303111-32-2)
- 4-Chloro-3,5-dimethylphenoxy)acetic Acid (CAS 19545-95-0)
- 2-[Bis(2,4,6-trimethylphenyl)phosphino]-N-[(8α,9S)-6′-methoxycinchonan-9-yl]benzamide (CAS 2407524-38-1)
- 510758-28-8 TBTA Tris-(Benzyltriazolylmethyl)amine Tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine (CAS 510758-28-8)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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