Description

Tetrahydrophthalic Acid Methyl Ester is a specialized organic ester compound derived from tetrahydrophthalic acid. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its specific reactivity and structural features. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key starting material or synthon in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or plasticizer component in the formulation of specialty polymers, coatings, and adhesives to modify flexibility and other properties.
• Fine Chemical Production: Employed as a precursor for synthesizing dyes, pigments, and other high-value specialty chemicals.
• Research & Development: Utilized in academic and industrial R&D laboratories for method development and exploring novel chemical reactions.
• Cross-linking Agent: Can function in formulations requiring specific cross-linking reactions to enhance material durability.

Basic Information

Product Name	Tetrahydrophthalic Acid Methyl Ester
CAS No.	56124-48-2
Molecular Formula	C10H14O4
Molecular Weight	198.22 g/mol
Synonyms	Methyl tetrahydrophthalate; 4-Cyclohexene-1,2-dicarboxylic acid dimethyl ester; Dimethyl tetrahydrophthalate; 1,2,3,6-Tetrahydrophthalic acid dimethyl ester; THPA methyl ester; Methyl 1,2,3,6-tetrahydrophthalate; DMTPh; 1-Cyclohexene-1,2-dicarboxylic acid dimethyl ester
EINECS	Contact for details

Quality Control

Our Tetrahydrophthalic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer requirements and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
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.