Description

Potassium 2-Cyclopropyl-2-Oxoacetate is a potassium salt of a cyclopropyl-substituted oxoacetic acid derivative. This compound serves as a valuable high-purity synthetic intermediate and building block in advanced organic synthesis. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing cyclopropane motifs.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Organic Synthesis Reagent: Serves as a precursor for cyclopropane-containing compounds in academic and industrial research laboratories.
• Ligand and Catalyst Development: Potential starting material for creating novel ligands and metal complexes in catalysis research.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific chiral or structural elements.

Basic Information

Product Name	Potassium 2-Cyclopropyl-2-Oxoacetate
CAS No.	56512-18-6
Molecular Formula	C5H5KO3
Molecular Weight	152.19 g/mol
Synonyms	Potassium Cyclopropylglyoxylate; 2-Oxo-2-cyclopropylacetic Acid Potassium Salt; Cyclopropylglyoxylic Acid Potassium Salt; Potassium Cyclopropyl-α-ketoacetate; α-Ketocyclopropaneacetic Acid Potassium Salt; Cyclopropaneglyoxylic Acid Potassium Salt; Potassium 2-Cyclopropyl-2-oxoethanoate
EINECS	Contact for details

Quality Control

Our Potassium 2-Cyclopropyl-2-Oxoacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthetic intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.