(3-Chloro-4-((tetrahydro-2H-pyran-4-yl)oxy)phenyl)boronic acid pinacol ester, 97% CAS 1056465-09-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1056465-09-8 |
| Molecular Formula | C17H24BClO4 |
| Molecular Weight | 338.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Chloro-4-((tetrahydro-2H-pyran-4-yl)oxy)phenyl)boronic acid pinacol ester, 97% (CAS 1056465-09-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H24BClO4. Molecular weight: 338.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H24BClO4 |
| Molecular Weight | 338.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- 1-Nitro-2-naphthoic acid (CAS 103987-83-3)
- Methyl 2-(4-(benzyloxy)-3-(bromomethyl)phenyl)acetate (CAS 1956310-07-8)
- 2-Bromo-3-methoxy-4-(trifluoromethyl)pyridine (CAS 1227593-98-7)
- 1-(4-fluorophenyl)-2-(methylthio)-1H-imidazole-5-carboxylic acid (CAS 750598-95-9)
- 2-(Pyrimidin-2-yloxy)ethan-1-amine (CAS 1250928-71-2)
- 2-Amino-6-bromo-4-((trifluoromethyl)sulfonyl)phenol (CAS 1440535-13-6)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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