Description

Mono-(4-Methyl-7-Oxooctyl)Phthalate is a specialized phthalate derivative, a key intermediate in the synthesis of advanced plasticizers and functional polymers. Its unique structure, featuring both a phthalate moiety and a ketone-containing side chain, provides valuable reactivity and compatibility for modifying material properties. This compound is essential for R&D and production in industries focused on creating high-performance, tailored polymer additives and specialty chemicals.

Application

• Plasticizer Intermediate: A crucial building block for synthesizing next-generation, high-molecular-weight polymeric plasticizers with enhanced permanence and low volatility.
• Polymer Modification: Used to introduce functional ketone groups into polymer backbones or side chains for subsequent cross-linking or further chemical reactions.
• Adhesive & Sealant Formulations: Serves as a reactive diluent or compatibility agent in specialty adhesive systems to improve flexibility and adhesion.
• Coating Resins: Incorporated into resin formulations for coatings to modify flexibility, gloss, and chemical resistance.
• Specialty Chemical Synthesis: Acts as a versatile synthon in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.
• Research & Development: A valuable reference standard and starting material for academic and industrial research into novel polymer additives.

Basic Information

Product Name	Mono-(4-Methyl-7-Oxooctyl)Phthalate
CAS No.	936022-00-3
Molecular Formula	C17H22O5
Molecular Weight	306.36 g/mol
Synonyms	4-Methyl-7-oxooctyl hydrogen phthalate; 1-(Carboxycarbonyl)-2-(4-methyl-7-oxooctyl)benzene; Phthalic acid mono(4-methyl-7-oxooctyl) ester; 7-Oxo-4-methyloctyl hydrogen phthalate; Mono(7-oxo-4-methyloctyl) phthalate; 2-(4-Methyl-7-oxooctyl)benzoic acid 1-carboxylic acid; (4-Methyl-7-oxooctyl) hydrogen phthalate
EINECS	Contact for details

Quality Control

Our Mono-(4-Methyl-7-Oxooctyl)Phthalate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and reliability for your critical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key specifications such as assay and identity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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