5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylic acid CAS 1220188-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1220188-40-8 |
| Molecular Formula | C11H15BO5 |
| Molecular Weight | 238.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylic acid (CAS 1220188-40-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H15BO5. Molecular weight: 238.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H15BO5 |
| Molecular Weight | 238.04 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 Tetramethyl Standards
- 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-carboxylic acid (CAS 1073354-94-5)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 2223030-53-1)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanol (CAS 1040377-08-9)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde (CAS 845873-35-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde (CAS 881381-12-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde (CAS 2121511-75-7)
- 4,4,5,5-Tetramethyl-2-(1-(tetrahydro-2H-pyran-4-yl)vinyl)-1,3,2-dioxaborolane (CAS 1202245-67-7)
- 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-4H,5H,6H-pyrrolo[1,2-b]pyrazole (CAS 1314138-13-0)
Recommended Standards
- 2-(2,4-Dichloro-5-fluorophenoxy)acetamide (CAS 1211512-26-3)
- 11-bromo-1,2,4,5,10-pentaazatricyclo[7.3.0.0²,⁶]dodeca-3,5,7,9,11-pentaene (CAS 1369116-68-6)
- 5-Bromo-2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 1190322-12-3)
- (Z)-N-[(4-chlorophenyl)[2-(2,4-dichlorophenyl)cyclopropyl]methylidene]hydroxylamine 2N-039 338401-34-6 (CAS 338401-34-6)
- 4,5-Dichloro-1-methyl-1,2-dihydropyridazine-3,6-dione (CAS 112749-64-1)
- 5-Hydroxyimino-3-methyl-1,2-dihydro-3-benzazepin-4-one (CAS 253324-90-2)
- 2-Chloro-3-methoxybenzamide (CAS 1261599-04-5)
- tert-Butyl (S)-(1-amino-4-(methylthio)-1-oxobutan-2-yl)carbamate (CAS 34805-23-7)
- N-methylthiophene-2-carbimidoyl chloride (CAS 71267-32-8)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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