CAS 38330-80-2

Propanedioic acid, 1-methyl ester, potassium salt (1:1)

Description:

Propanedioic acid, 1-methyl ester, potassium salt (1:1), commonly known as potassium methyl malonate, is a chemical compound characterized by its salt formation from the ester of malonic acid and potassium. It typically appears as a white to off-white crystalline solid and is soluble in water due to the presence of the potassium ion, which enhances its solubility compared to its parent acid. This compound is often used in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals, owing to its ability to act as a building block in carbon chain elongation reactions. The presence of the methyl ester group allows for nucleophilic substitution reactions, making it a versatile intermediate in synthetic chemistry. Additionally, it exhibits properties typical of carboxylic acid derivatives, such as acidity and reactivity towards nucleophiles. Safety data indicates that, like many chemical substances, it should be handled with care, following appropriate safety protocols to mitigate any potential hazards associated with its use.

Formula: C₄H₆O₄·K

InChI: InChI=1S/C4H6O4.K/c1-8-4(7)2-3(5)6;/h2H2,1H3,(H,5,6);

InChI key: InChIKey=BUSHXMAGCXKTRP-UHFFFAOYSA-N

SMILES: C(CC(O)=O)(OC)=O.[K]

Synonyms:

• 3-Methoxy-3-Oxopropanoate
• KMM
• Malonic Acid Monomethyl Ester Potassium
• Methyl Mono Potassium Malonate
• Methyl Potassium Malonate
• Methyl malonate potassium salt
• Mono-Methyl Malonate Potassium Salt
• Monomethyl Monopotassium Malonate
• Monomethyl malonate potassium salt
• Potassium (carbomethoxy)acetate
• Potassium 3-Methoxy-3-Oxopropanoate
• Potassium Monomethyl Malonate
• Potassium methoxycarbonylacetate
• Potassiummonomethylmallonate
• Propanedioic acid, 1-methyl ester, potassium salt (1:1)
• Propanedioic acid, monomethyl ester, potassium salt

Monomethyl Potassium Malonate

CAS: 38330-80-2

Formula: C₄H₅KO₄

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 156.18

Ref: 3B-M2149

Methyl potassium malonate

CAS: 38330-80-2

Formula: C₄H₅KO₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 156.1784

Ref: IN-DA0035I5

Potassium 3-methoxy-3-oxopropanoate

CAS: 38330-80-2

Formula: C₄H₅KO₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 156.178

Ref: 10-F092550

Methyl potassium malonate

CAS: 38330-80-2

Methyl potassium malonate

Formula: C₄H₅O₄·K

Purity: 98%

Color and Shape: white to off-white solid

Molecular weight: 156.18g/mol

Ref: 54-OR25586

Hydrogen Methyl Malonate Potassium Salt

Controlled Product

CAS: 38330-80-2

Applications A protein advanced glycosylation inhibitor.
References Cantrell, C., et al.: J. Agric. Food Chem., 53, 5948 (2005), Jaenson, T., et al.: J. Med. Entomol., 43, 731 (2006),

Formula: C₄H₅O₄·K

Color and Shape: Neat

Molecular weight: 156.18

Ref: TR-H714640

Methyl potassium malonate

CAS: 38330-80-2

Methyl potassium malonate is a protein advanced glycosylation inhibitor.

Formula: C₄H₅KO₄

Color and Shape: Solid

Molecular weight: 156.1783

Ref: TM-T71844

Methyl potassium malonate, 98%

CAS: 38330-80-2

Methyl potassium malonate is a protein advanced glycosylation inhibitor. 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 SKU

Formula: C₄H₅KO₄

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder, White

Molecular weight: 156.18

Ref: 02-L20429