Description

2-Hydroxy-4-[[2-Hydroxy-4-Methoxy-6-(2-Oxoheptyl)Benzoyl]Oxy]-6-(2-Oxoheptyl)Benzoic Acid is a specialized organic compound belonging to the class of benzophenone derivatives. This chemical is valued for its role as a key intermediate in the synthesis of advanced materials and specialty chemicals. It is primarily sought by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and polymer sectors for developing novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• UV Absorber / Light Stabilizer Precursor: Used in the production of advanced benzophenone-type additives for plastics, coatings, and personal care products to prevent photodegradation.
• Fine Chemical Synthesis: Acts as a versatile intermediate for creating complex molecules in agrochemicals, dyes, and specialty polymers.
• Research & Development: Employed in academic and industrial R&D labs for studying structure-activity relationships and developing new chemical entities.
• Polymer Modification: Utilized to introduce specific functional groups into polymer chains, enhancing material properties like stability or compatibility.
• Cross-linking Agent: Functions as a potential component in formulations for creating cross-linked networks in resins and advanced materials.

Basic Information

Product Name	2-Hydroxy-4-[[2-Hydroxy-4-Methoxy-6-(2-Oxoheptyl)Benzoyl]Oxy]-6-(2-Oxoheptyl)Benzoic Acid
CAS No.	491-46-3
Molecular Formula	C30H38O9
Molecular Weight	542.62 g/mol
Synonyms	2,2'-Dihydroxy-4,4'-dimethoxy-6,6'-di(2-oxoheptyl)diphenyl ester; 2-Hydroxy-4-[(2-hydroxy-4-methoxy-6-(2-oxoheptyl)benzoyl)oxy]-6-(2-oxoheptyl)benzoic acid; Bis(2-hydroxy-4-methoxy-6-(2-oxoheptyl)phenyl) terephthalate derivative; Light stabilizer intermediate 491-46-3; Benzophenone derivative, oxoheptyl substituted; Diphenyl ester derivative of benzoic acid
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-4-[[2-Hydroxy-4-Methoxy-6-(2-Oxoheptyl)Benzoyl]Oxy]-6-(2-Oxoheptyl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct or strong artificial light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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