CAS 19455-23-3

Propanoic acid, 2,2-dimethyl-, potassium salt

Description:

Propanoic acid, 2,2-dimethyl-, potassium salt, also known as potassium 2,2-dimethylpropanoate, is a potassium salt derived from 2,2-dimethylpropanoic acid. This compound features a branched alkyl chain, which contributes to its unique properties. It is typically a white crystalline solid that is soluble in water, making it useful in various applications, including food preservation and as a buffering agent in biochemical processes. The presence of the potassium ion enhances its solubility and stability in aqueous solutions. As a salt of a carboxylic acid, it exhibits typical acid-base behavior, where it can act as a weak acid in solution. Its structure allows for potential applications in agriculture as a fertilizer or in the food industry as a preservative due to its antimicrobial properties. Additionally, it may be utilized in the synthesis of other chemical compounds. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.

Formula: C₅H₁₀O₂・K

Potassium Pivalate

CAS: 19455-23-3

Formula: C₅H₉KO₂

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 140.22

Ref: 3B-P2354

Potassium trimethylacetate, 95%

CAS: 19455-23-3

Potassium trimethylacetate is used as a intermediate for chemical research. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or S

Formula: C₅H₉KO₂

Purity: 95%

Color and Shape: Powder or crystals or crystalline powder

Molecular weight: 140.22

Ref: 02-H62803

Potassium pivalate

CAS: 19455-23-3

Formula: C₅H₉KO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 140.2221

Ref: IN-DA00AMO6

Potassium trimethylacetate

CAS: 19455-23-3

Potassium trimethylacetate

Purity: 98%

Color and Shape: Solid

Molecular weight: 140.22g/mol

Ref: 54-OR019116

Potassium pivalate

CAS: 19455-23-3

Formula: C₅H₉KO₂

Purity: 95.0%

Color and Shape: Solid, Crystalline Powder

Molecular weight: 140.223

Ref: 10-F053854

Potassium Trimethylacetate

Controlled Product

CAS: 19455-23-3

Applications Potassium Trimethylacetate (cas# 19455-23-3) is a useful research chemical.

Formula: C₅H₉O₂·K

Color and Shape: Neat

Molecular weight: 140.222

Ref: TR-P993515

Potassium pivalate

CAS: 19455-23-3

Potassium pivalate (KP) is a reactive monocarboxylic acid that can be synthesized from the reaction of diethanolamine with potassium halides. KP has been shown to react with amines and form urea derivatives, which can be used for cross-coupling reactions. These reactions are catalyzed by palladium-based catalysts. KP is also used as an intermediate in the production of trimerization reagents, such as triethylamine and tripropylamine, which are used in fabricating polyurethane foam.
Potassium pivalate is also an effective dose for the synthesis of pyrazole rings from carboxylates. This process involves a trimerization reaction between three molecules of KP, followed by elimination of water and decarboxylation to produce pyrazole ring. Gel permeation chromatography is often applied to purify this product.

Formula: C₅H₉KO₂

Color and Shape: Powder

Molecular weight: 140.22 g/mol

Ref: 3D-FP168035