Description

Ethyl 3,4-Dioxobutyrate-Di-(4,4-Dimethylthiosemicarbazone) is a specialized organic compound belonging to the thiosemicarbazone class, known for its unique chelating properties. This compound is valued in advanced chemical synthesis and research for its role as a versatile ligand and intermediate in the development of functional materials and active pharmaceutical ingredients. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring precise molecular design and metal coordination.

Application

• As a key ligand or precursor in the synthesis of metal complexes for catalytic applications.
• As a research-grade intermediate in pharmaceutical development, particularly for compounds with targeted biological activity.
• In the development of specialty agrochemicals, such as fungicides or plant growth regulators, where its structure imparts specific activity.
• For use in analytical chemistry as a reagent for the detection or quantification of specific metal ions.
• As a building block in material science for creating novel polymers or coordination polymers with tailored properties.
• In academic and industrial R&D for exploring new reactions and synthetic pathways involving thiosemicarbazone chemistry.

Basic Information

Item	Detail
Product Name	Ethyl 3,4-Dioxobutyrate-Di-(4,4-Dimethylthiosemicarbazone)
CAS No.	140197-70-2
Molecular Formula	C14H26N6O4S2
Molecular Weight	414.53 g/mol
Synonyms	Ethyl 3,4-dioxobutanoate di(4,4-dimethyl-3-thiosemicarbazone); 3,4-Dioxobutanoic acid ethyl ester di(4,4-dimethyl-3-thiosemicarbazone); Ethyl dioxobutyrate bis(4,4-dimethylthiosemicarbazone); 1,2-Bis(4,4-dimethyl-3-thiosemicarbazono)ethyl succinate derivative; EDDT; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of Ethyl 3,4-Dioxobutyrate-Di-(4,4-Dimethylthiosemicarbazone) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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