Description

2,2-Dimethylpropane-1,3-Diyl Methylcyclohex-4-Ene-1,2-Dicarboxylate CAS NO 85187-50-4 is a specialized diester compound derived from a cyclohexene dicarboxylic acid backbone. This chemical is valued for its role as a versatile intermediate and functional additive in advanced material synthesis. It is primarily sought by industrial manufacturers in the polymer, specialty chemical, and pharmaceutical sectors for its ability to impart specific properties to final formulations.

Application

• Polymer Plasticizer: Used as a specialty plasticizer to enhance the flexibility and low-temperature performance of PVC, polyurethanes, and other polymer systems.
• Crosslinking Agent: Serves as a reactive monomer or crosslinker in the production of thermosetting resins, coatings, and adhesives.
• Lubricant Additive: Functions as a synthetic base oil or performance additive in high-end lubricants and greases.
• Pharmaceutical Intermediate: Acts as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and fine chemicals.
• Flavor & Fragrance Ingredient: Employed as a precursor or fixative in the creation of specific aromatic compounds.
• Specialty Solvent: Utilized as a high-boiling-point solvent for specialized chemical reactions and formulations.

Basic Information

Product Name	2,2-Dimethylpropane-1,3-Diyl Methylcyclohex-4-Ene-1,2-Dicarboxylate
CAS No.	85187-50-4
Molecular Formula	C15H22O4
Molecular Weight	266.33 g/mol
Synonyms	Neopentyl Glycol Methylcyclohex-4-Ene-1,2-Dicarboxylate; 1,3-Bis(methoxycarbonyl)-4-cyclohexene-1,2-dicarboxylic Acid Neopentyl Glycol Diester; Methyl 4-Cyclohexene-1,2-dicarboxylate Neopentyl Ester; NPG Methylcyclohex-4-Ene-1,2-Dicarboxylate; 4-Cyclohexene-1,2-dicarboxylic Acid, Dimethyl Ester, Diester with Neopentyl Glycol; 85187-50-4; Neopentyl Glycol (Methyl 4-Cyclohexene-1,2-Dicarboxylate)
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethylpropane-1,3-Diyl Methylcyclohex-4-Ene-1,2-Dicarboxylate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your technical requirements.

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 clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.08 - 1.12
Refractive Index (20°C)	1.470 - 1.490

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