1-Cyclopentylvinylboronic acid pinacol ester CAS 177949-94-9
| CAS No. | 177949-94-9 |
| Molecular Formula | C13H23BO2 |
| Molecular Weight | 222.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Cyclopentylvinylboronic acid pinacol ester is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Cyclopentylvinylboronic acid pinacol ester (CAS 177949-94-9), molecular formula C13H23BO2 and molecular weight 222.13 g/mol, is a CATO reference standard with documented purity and traceability.
1-Cyclopentylvinylboronic acid pinacol ester (C13H23BO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Cyclopentylvinylboronic acid pinacol ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H23BO2 |
| Molecular Weight | 222.13 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 2007 |
Recommended Standards
- Bicyclo[2.2.1]heptan-2-ylboronic Acid Pinacol Ester (CAS 174090-32-5)
- 2-(4,4-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1825371-73-0)
- (E)-2-(2-Cyclopentylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 157945-82-9)
- [2-(4-bromo-1H-pyrazol-1-yl)ethyl]dimethylamine (CAS 847818-54-6)
- Setrobuvir (CAS 1071517-39-9)
- 1-Hexyl-2-pentyl-1H-imidazole (CAS 164062-84-4)
- 4-chloro-6-fluoropyrrolo[2,1-f][1,2,4]triazine (CAS 2306270-93-7)
- 2-Amino-n-(pyridin-4-yl)benzamide (CAS 91396-95-1)
- 2,3-Dimethyl-2-piperidinomethyl benzophenone (CAS 898773-21-2)
- 3-(4-Methyl-3,6-dioxo-2-piperazinyl)propanoic acid (CAS 1822599-52-9)
- 2-[(furan-2-yl)methoxy]acetic acid (CAS 868277-47-8)
- 3-(3-Fluoro-5-methylbenzyl)piperidine (CAS 1337461-31-0)
- 4-(4-Ethoxy-3,5-dimethylphenyl)-4-oxobutanoic acid (CAS 883538-30-5)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com