Description

2-Hydroxy-3-[(2-Hydroxy-4-Methoxy-6-Propylbenzoyl)Oxy]-4-Methoxy-6-Propylbenzoic Acid Methyl Ester is a specialized organic ester compound with a complex, multi-functional molecular structure. This compound matters as a high-value chemical intermediate, offering unique reactivity for synthesizing advanced materials and fine chemicals. It is primarily needed by research and development laboratories, pharmaceutical companies, and specialty chemical manufacturers focused on creating novel UV absorbers, polymer additives, or active pharmaceutical ingredients (APIs).

Application

• UV Absorber Intermediate: A key precursor in the synthesis of advanced benzophenone or benzotriazole-type UV stabilizers for plastics, coatings, and personal care products.
• Pharmaceutical Research: Serves as a sophisticated building block for the development of novel drug candidates, particularly in areas requiring specific light-stability or antioxidant properties.
• Polymer Additive Synthesis: Used to create custom stabilizers and antioxidants that protect polymers from degradation caused by heat and light exposure.
• Fine Chemical Production: Employed in multi-step organic synthesis to introduce specific methoxy and propyl-substituted aromatic functionalities into target molecules.
• Advanced Material Development: Acts as a monomer or cross-linking agent in the research of specialty resins and high-performance materials.
• Analytical Reference Standard: Supplied as a high-purity standard for quality control and method development in analytical laboratories.

Basic Information

Item	Details
Product Name	2-Hydroxy-3-[(2-Hydroxy-4-Methoxy-6-Propylbenzoyl)Oxy]-4-Methoxy-6-Propylbenzoic Acid Methyl Ester
CAS No.	6161-77-9
Molecular Formula	C23H28O8
Molecular Weight	432.47 g/mol
Synonyms	Methyl 2-Hydroxy-3-[(2-Hydroxy-4-Methoxy-6-Propylbenzoyl)Oxy]-4-Methoxy-6-Propylbenzoate; 2-Hydroxy-3-[(2-Hydroxy-4-Methoxy-6-Propylbenzoyl)Oxy]-4-Methoxy-6-Propylbenzoic Acid Methyl Ester; Bis(2-Hydroxy-4-Methoxy-6-Propylphenyl) Methanone Derivative; UV Absorber Intermediate 6161-77-9; Light Stabilizer Precursor; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-[(2-Hydroxy-4-Methoxy-6-Propylbenzoyl)Oxy]-4-Methoxy-6-Propylbenzoic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment. We can tailor quality standards to meet research-grade or cGMP requirements for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.