Description

Tetramethyl 1,2,3,4-Butanetetracarboxylate is a high-purity, multifunctional ester compound valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its symmetrical structure and four reactive ester groups make it a critical precursor for the production of complex molecules, including polymers, pharmaceuticals, and specialty chemicals. This product is essential for R&D laboratories and industrial manufacturers seeking a reliable and consistent raw material for condensation reactions, cross-linking applications, and the synthesis of dendritic or hyperbranched polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Polymer & Resin Production: Acts as a cross-linking agent or monomer for creating specialty polyesters, polyamides, and high-performance coatings with enhanced properties.
• Organic Synthesis: Utilized as a versatile reagent in condensation reactions, such as the synthesis of dendrimers and other precisely structured macromolecules.
• Lubricant & Plasticizer Additive: Employed in the formulation of synthetic lubricants and as a precursor for specialty plasticizers.
• Agrochemical Synthesis: Used in the manufacturing of certain herbicides, pesticides, and plant growth regulators.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	Tetramethyl 1,2,3,4-Butanetetracarboxylate
CAS No.	24261-13-0
Molecular Formula	C12H18O8
Molecular Weight	290.26 g/mol
Synonyms	1,2,3,4-Butanetetracarboxylic Acid Tetramethyl Ester; Tetramethyl Butane-1,2,3,4-tetracarboxylate; Butane-1,2,3,4-tetracarboxylic Acid Methyl Ester; Methyl Butanetetracarboxylate; BTCTM; TMBC
EINECS	246-138-6

Quality Control

Our Tetramethyl 1,2,3,4-Butanetetracarboxylate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for demanding industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.20 - 1.25
Refractive Index (20°C)	1.450 - 1.460

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