4-[(tert-Butyldimethylsilyl)oxy]-2-chlorophenylboronic Acid CAS 412343-21-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 412343-21-6 |
| Molecular Formula | C12H20BClO3Si |
| Molecular Weight | 286.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(tert-Butyldimethylsilyl)oxy]-2-chlorophenylboronic Acid (CAS 412343-21-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H20BClO3Si. Molecular weight: 286.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H20BClO3Si |
| Molecular Weight | 286.63 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.) | 2025 |
| Halogen Content | Cl-containing |
Related tert Standards
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- ((Tert-butyldimethylsilyl)imino)(fluoromethyl)(phenyl)-λ6-sulfanone (CAS 825638-25-3)
- (3-(((tert-Butyldimethylsilyl)oxy)methyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol-d2 (CAS 2883771-00-2)
- (3-(((tert-Butyldimethylsilyl)oxy)methyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol-d2-1 (CAS 2883771-14-8)
- (3-(((tert-Butyldimethylsilyl)oxy)methyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 1788873-94-8)
- 4-(((tert-Butyldimethylsilyl)oxy)methyl)-2-chloro-6-methoxypyridine (CAS 944407-72-1)
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Recommended Standards
- 3-t-Butyldimethylsilyloxy-4-chlorophenylboronic acid (CAS 2096337-83-4)
- 4-(Difluoromethyl)-6-methyl-5-nitropyridine-3-sulfonyl chloride (CAS 1805070-13-6)
- 1-(4-Chloro-3,5-dimethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1443313-23-2)
- 1-({[(cyclopropylcarbonyl)oxy]imino}methyl)-3-nitrobenzene 1359730-93-0 KS-00001S12 (CAS 1359730-93-0)
- Tetrahydrofolic Acid-13C5 (CAS CATO-C4X-139519)
- Ropinirole-d3 Hydrochloride (CAS 1329611-00-8)
- 3,4-Dichloro-N-(4-chlorophenyl)benzenesulfonamide (CAS 640-59-5)
- N4-cyclopentyl-5-nitropyrimidine-4,6-diamine (CAS 450344-84-0)
- 4-Bromo-6-methoxy-2-methylpyrimidine (CAS 1592696-30-4)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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