4-(t-Butyldimethylsilyloxy)-2,3-difluorophenylboronic acid CAS 870646-83-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 870646-83-6 |
| Molecular Formula | C12H19BF2O3Si |
| Molecular Weight | 288.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(t-Butyldimethylsilyloxy)-2,3-difluorophenylboronic acid (CAS 870646-83-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H19BF2O3Si. Molecular weight: 288.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H19BF2O3Si |
| Molecular Weight | 288.17 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related t Standards
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- 3-(t-Butyldimethylsilyloxy)-4,5-difluorophenylboronic acid (CAS 2377609-56-6)
- 4-(t-Butyldimethylsilyloxy)-2,6-difluorophenylboronic acid (CAS 2096341-77-2)
- 1076199-67-1 3-(tert-Butyldimethylsilyloxy)-5-(1-methylamino)-5-oxopentanoic Acid Methyl Ester 3-[(1,1-Dimethylethyl)dimethylsilyloxy]-5-(1-methylamino)-5-oxopentanoic Acid Methyl Ester (CAS 1076199-67-1)
- 3-t-Butyldimethylsilyloxy-4-chlorophenylboronic acid (CAS 2096337-83-4)
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- 6-Tert-Butyldimethylsilyloxy-4-(1-methylethenyl)-1-methyl-cyclohexane 1,2-epoxide (CAS 121289-19-8)
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Recommended Standards
- 2',3',4',5',6'-Pentafluoro-4-hydroxy[1,1'-biphenyl]-3-carbaldehyde (CAS 893737-92-3)
- n-(3,4-Dichlorophenyl)-4-methylpiperazine-1-carboxamide (CAS 21492-28-4)
- 2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-4-carboxylic acid (CAS 29779-01-9)
- 5-methoxy-1-methylpyrrolidin-2-one (CAS 70687-35-3)
- N-[(1R,2R)-2-(Dimethylamino)cyclohexyl]-N'-[(1R,2S)-2-hydroxy-1,2-diphenylethyl]thiourea (CAS 1046493-36-0)
- Ethylcyclopentane (CAS 1640-89-7)
- 4,4,6-Trimethyl-1,2,3,4-tetrahydroquinoline (CAS 32640-96-3)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
- D-Nebivolol (SR,RR) HCl (CAS 213132-06-0)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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