Description

2-[4-[n-Ethyl-n-(3-Methoxypropyl)Amino]-2-Hydroxybenzoyl]Benzoic Acid is a specialized organic compound belonging to the class of hydroxybenzophenone derivatives. This chemical is valued for its role as a key intermediate in the synthesis of advanced functional materials, particularly in the development of light-sensitive and photostabilizing agents. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for research and production applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific light-absorbing or stabilizing properties.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and plant growth regulators where its molecular structure imparts desired biological activity or environmental stability.
• UV Absorber & Light Stabilizer Precursor: Acts as a key intermediate for manufacturing high-performance UV filters and stabilizers used in plastics, coatings, and personal care products to prevent photodegradation.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes, pigments, and optical brighteners, leveraging its conjugated benzophenone core.
• Organic Electronic Materials: Investigated for use in the development of organic semiconductors, photoconductors, and other functional materials for electronic applications.
• Research & Development: Utilized in academic and industrial R&D settings for exploring new chemical entities, reaction pathways, and material properties.

Basic Information

Product Name	2-[4-[n-Ethyl-n-(3-Methoxypropyl)Amino]-2-Hydroxybenzoyl]Benzoic Acid
CAS No.	93072-03-8
Molecular Formula	C20H23NO5
Molecular Weight	357.40 g/mol
Synonyms	Benzoic acid, 2-[4-[ethyl(3-methoxypropyl)amino]-2-hydroxybenzoyl]-; 2-(4-(Ethyl(3-methoxypropyl)amino)-2-hydroxybenzoyl)benzoic acid; 2-Hydroxy-4-(N-ethyl-N-3-methoxypropyl)aminobenzophenone-2-carboxylic acid; UV Absorber Intermediate; Light Stabilizer Precursor; Photostabilizer Intermediate; Benzophenone Derivative Intermediate
EINECS	Contact for details

Quality Control

Our 2-[4-[n-Ethyl-n-(3-Methoxypropyl)Amino]-2-Hydroxybenzoyl]Benzoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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 incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light to preserve product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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