5-(Methoxycarbonyl)-2-methylfuran-3-boronic Acid Pinacol Ester CAS 1025718-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025718-99-3 |
| Molecular Formula | C13H19BO5 |
| Molecular Weight | 266.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Methoxycarbonyl)-2-methylfuran-3-boronic Acid Pinacol Ester (CAS 1025718-99-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H19BO5. Molecular weight: 266.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H19BO5 |
| Molecular Weight | 266.10 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1988 |
Related Methoxycarbonyl Standards
- (2-(4-(Methoxycarbonyl)piperidin-1-yl)pyrimidin-5-yl)boronic acid (CAS 1536398-19-2)
- (S)-2-((methoxycarbonyl)amino)-2-(3-(trifluoromethyl)bicyclo[1.1.1]Pentan-1-yl)acetic acid (CAS 1359869-34-3)
- 4-(Methoxycarbonyl)-2-(pyrrolidine-1-carbonyl)furan-3-carboxylic acid (CAS 5165-13-9)
- 4-(Methoxycarbonyl)-5-(pyrrolidine-1-carbonyl)furan-3-carboxylic acid (CAS 50347-44-9)
- 2-(4-(Methoxycarbonyl)phenyl)thiazolidine-4-carboxylic acid (CAS 130431-85-5)
- 7-(4-(Methoxycarbonyl)phenyl)heptanoic Acid (CAS 1051473-21-2)
- 3-(Methoxycarbonyl)-5-(trifluoromethoxy)benzoic acid (CAS 1296649-20-1)
- 2-(Methoxycarbonyl)pyrimidine-5-boronic Acid Pinacol Ester (CAS 1610705-51-5)
Recommended Standards
- Brompyrazon (CAS 3042-84-0)
- Methyl 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylate (CAS 1025719-02-1)
- Macitentan impurity 53 (CAS 2211054-46-3)
- 3-(Trifluoromethyl)bicyclo[1.1.1]pentan-1-ol (CAS 585532-19-0)
- Ethyl isoindoline-2-carboxylate (CAS 61517-19-9)
- 2-[Bis[(1,1-dimethylethoxy)carbonyl]amino]-,methyl ester-2-Propenoic acid (CAS 201338-62-7)
- 1-Ethyl-N-((1-ethyl-1H-pyrazol-3-yl)methyl)-5-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1856096-98-4)
- 1-(3,4-Dichlorobenzyl)-2-(trifluoromethyl)-1h-benzo[d]imidazole (CAS 478030-56-7)
- 4-(Difluoromethoxy)-2-methylbenzenamine (CAS 39211-57-9)
- Retatrutide (CAS 2381089-83-2)
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