Description

Diethyl 2-Butyl-2-[3-(2-Chloroanilino)-3-Oxopropyl]Malonate is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a key building block in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require precise and reliable synthetic pathways, such as contract research organizations (CROs) and active pharmaceutical ingredient (API) manufacturers, need this material for developing new active compounds and fine chemicals.

Application

• As a critical pharmaceutical intermediate in the synthesis of novel active ingredients and drug candidates.
• Utilized in agrochemical research for the development of new herbicides, fungicides, or insecticides.
• Serves as a versatile building block in organic synthesis for constructing complex molecular architectures.
• Used in contract manufacturing (CMO) for custom synthesis projects requiring high-purity malonate derivatives.
• Potential application in material science research for creating specialized polymers or functional materials.
• Employed in academic and industrial R&D laboratories for method development and scale-up studies.

Basic Information

Item	Detail
Product Name	Diethyl 2-Butyl-2-[3-(2-Chloroanilino)-3-Oxopropyl]Malonate
CAS No.	334506-67-1
Molecular Formula	C20H28ClNO5
Molecular Weight	397.90 g/mol
Synonyms	Diethyl 2-Butyl-2-(3-((2-Chlorophenyl)amino)-3-oxopropyl)malonate; 2-Butyl-2-[3-(2-chloroanilino)-3-oxopropyl]malonic Acid Diethyl Ester; Propanedioic acid, 2-butyl-2-[3-[(2-chlorophenyl)amino]-3-oxopropyl]-, 1,3-diethyl ester; Malonic acid, 2-butyl-2-[3-[(2-chlorophenyl)amino]-3-oxopropyl]-, diethyl ester; Diethyl butyl(3-((2-chlorophenyl)carbamoyl)propyl)malonate
EINECS	Contact for details

Quality Control

Our Diethyl 2-Butyl-2-[3-(2-Chloroanilino)-3-Oxopropyl]Malonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic intermediates. Certificates of Analysis (COA) documenting all critical parameters 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 area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed to protect the contents from moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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