Potassium pivalate (CAS No. 19455-23-3), also known as potassium trimethylacetate, is a high-purity organic salt with the molecular formula C5H9KO2 and molecular weight of 140.22.
It appears as a white crystalline powder with a melting point of approximately 200°C.
As a professional manufacturer, Handan Huajun Chemicals Co., Ltd. produces this essential chemical intermediate for both domestic and international markets.
Product Parameter (Specification)
|
Appearance |
White to off-white powder |
Purity |
≥ 99.0% |
|
Molecular Formula |
C5H9KO2 |
Melting Point |
~200°C |
|
Storage |
Store in cool, dry place under inert atmosphere |
||
Product Feature and Application
Potassium pivalate features a unique branched structure with significant steric hindrance, offering enhanced solubility in organic solvents compared to simple carboxylates like potassium acetate . Key applications include:
Organic Synthesis
Acts as a reactive base in palladium-catalyzed cross-coupling reactions, particularly Miyaura borylation, where it provides significant rate acceleration.
Pharmaceutical Intermediates
Used in synthesis of antibiotics, anti-tumor drugs, and NLRP3 agonists.
Polymer Industry
Intermediate for trimerization reagents in polyurethane foam production.
Heterocyclic Synthesis
Effective for pyrazole ring formation.
Production Details
Handan Huajun Chemicals Co., Ltd. utilizes advanced manufacturing technology with strict process control to ensure consistent product quality.
Our production facility is equipped to handle both small R&D quantities and bulk industrial orders with reliable supply capacity.
Product Qualification
Our company holds ISO9001 certification, demonstrating our commitment to quality management systems.
Every batch undergoes rigorous testing including purity analysis (nonaqueous titration) and appearance inspection before release. We provide Certificate of Analysis (COA) with each shipment.
Deliver, Shipping and Serving
We offer flexible packaging options (from laboratory packs to industrial drums) with professional export handling.
Our logistics team ensures safe, timely delivery worldwide via sea, air, or express courier. We provide comprehensive after-sales technical support.
FAQ
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