(E)-3-Acetoxy-1-propenylboronic Acid Pinacol Ester CAS 161395-97-7
| CAS No. | 161395-97-7 |
| Molecular Formula | C11H19BO4 |
| Molecular Weight | 226.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (E)-3-Acetoxy-1-propenylboronic 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.
(E)-3-Acetoxy-1-propenylboronic Acid Pinacol Ester (CAS 161395-97-7) is a high-purity analytical reference standard with the molecular formula C11H19BO4 and a molecular weight of 226.08 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (E)-3-Acetoxy-1-propenylboronic Acid Pinacol Ester is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C11H19BO4 |
| Molecular Weight | 226.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 2003 |
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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