Description

Mono-3-Carboxypropylphthalate is a key phthalate derivative and a significant intermediate in the synthesis of specialized polymers and plasticizers. This compound matters for its role in creating high-performance materials with tailored properties, such as enhanced flexibility, durability, and specific chemical resistance. It is primarily needed by manufacturers in the polymer, specialty chemical, and advanced material industries for research, development, and production.

Application

• Intermediate for the synthesis of specialized plasticizers, particularly for high-performance polyvinyl chloride (PVC) and other polymers.
• Key building block in the production of advanced polymeric materials requiring specific carboxyl functionality.
• Used in research and development for creating novel co-polymers with modified physical and chemical properties.
• Potential component in the formulation of adhesives, sealants, and coatings where phthalate-based intermediates are required.
• Starting material for the synthesis of other functionalized phthalate derivatives for niche industrial applications.
• Used in analytical chemistry as a reference standard or for method development.

Basic Information

Product Name	Mono-3-Carboxypropylphthalate
CAS No.	66851-46-5
Molecular Formula	C12H12O5
Molecular Weight	236.22 g/mol
Synonyms	3-Carboxypropyl Phthalate; 4-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic Acid; 2-(3-Carboxypropyl)isoindoline-1,3-dione; Mono(3-carboxypropyl) Phthalate; Phthalic Acid Mono(3-carboxypropyl) Ester; MCPP
EINECS	Contact for details

Quality Control

Our Mono-3-Carboxypropylphthalate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory needs.

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 and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.