Description

1-Propene-1,2,3-Tricarboxylicacid, Triethyl Ester, (E)- (9Ci) is a high-purity triethyl ester derivative of aconitic acid, serving as a versatile and valuable synthetic intermediate. Its well-defined structure and ester functionality make it a critical building block for the synthesis of complex molecules, offering excellent reactivity and solubility in organic media. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized tricarboxylic acid ester backbone.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and functional materials.
• Organic Synthesis & Research: A valuable reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Ligand & Chelating Agent Precursor: Serves as a starting material for synthesizing polydentate ligands used in catalysis and metal complexation.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of certain aroma chemicals and flavoring agents.

Basic Information

Product Name	1-Propene-1,2,3-Tricarboxylicacid, Triethyl Ester, (E)- (9Ci)
CAS No.	68077-28-1
Molecular Formula	C12H18O6
Molecular Weight	258.27 g/mol
Synonyms	(E)-Triethyl Aconitate; Triethyl (E)-Aconitate; (E)-1-Propene-1,2,3-tricarboxylic Acid Triethyl Ester; Aconitic Acid Triethyl Ester; Triethyl trans-Aconitate; NSC 163045; trans-Aconitic Acid Triethyl Ester; 1-Propene-1,2,3-tricarboxylic Acid, Triethyl Ester, (E)-
EINECS	Contact for details

Quality Control

Our 1-Propene-1,2,3-Tricarboxylicacid, Triethyl Ester, (E)- (9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the highest standards. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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