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CAS 6831-82-9

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Potassium isopropoxide

Description:
Potassium isopropoxide, with the CAS number 6831-82-9, is an inorganic compound that serves as a strong base and a nucleophile in organic synthesis. It is the potassium salt of isopropanol and is typically encountered as a white to off-white solid or powder. This compound is highly soluble in polar solvents, such as alcohols and ethers, but is less soluble in non-polar solvents. Potassium isopropoxide is known for its ability to deprotonate alcohols and other weak acids, making it valuable in various chemical reactions, including the synthesis of esters and the formation of carbon-carbon bonds. It is also used in the preparation of other potassium derivatives and as a catalyst in certain polymerization processes. Due to its strong basicity, it can react vigorously with water, releasing isopropanol and potentially generating heat, which necessitates careful handling and storage under anhydrous conditions. Safety precautions should be taken, as it can be corrosive and may cause irritation upon contact with skin or eyes.
Formula:C3H8O·K
InChI:InChI=1S/C3H8O.K/c1-3(2)4;/h3-4H,1-2H3;
InChI key:InChIKey=JPQUDQIQRLMROB-UHFFFAOYSA-N
SMILES:C(C)(C)O.[K]
Synonyms:
  • 2-Propanol, potassium salt
  • 229-909-2
  • Isopropyl alcohol, potassium salt
  • Potassium isopropanolate
  • Potassium isopropylate
  • Potassium propan-2-olate
  • Potassium isopropoxide
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