Description

Di-tert-Butyl 1,3-Acetonedicarboxylate is a high-purity diester derivative of acetonedicarboxylic acid, serving as a versatile and protected synthetic building block. Its primary value lies in its role as a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and fine chemical research. This compound is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for multi-step synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a protected malonate moiety.
• Fine Chemical Synthesis: Used in the preparation of complex organic molecules, including heterocycles, fragrances, and specialty polymers.
• Agrochemical Research: Serves as an intermediate in the development of novel herbicides, insecticides, and plant growth regulators.
• Material Science: Employed in the synthesis of monomers and precursors for advanced polymeric materials and coatings.
• Academic & R&D: A valuable reagent in university and industrial research laboratories for methodological development and exploratory synthesis.

Basic Information

Product Name	Di-tert-Butyl 1,3-Acetonedicarboxylate
CAS No.	28009-80-5
Molecular Formula	C13H22O5
Molecular Weight	258.31 g/mol
Synonyms	Di-tert-butyl malonylacetate; 1,3-Acetonedicarboxylic acid di-tert-butyl ester; Di-tert-butyl 3-oxopentanedioate; tert-Butyl 3-(tert-butoxycarbonyl)-3-oxopropanoate; Acetonedicarboxylic Acid Di-tert-Butyl Ester; DBAD; DTBD
EINECS	Contact for details

Quality Control

Our Di-tert-Butyl 1,3-Acetonedicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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