Description

2-[4-(Dimethylamino)Benzoyl]Benzoic Acid is a specialized organic intermediate featuring a benzophenone core substituted with a carboxylic acid and a dimethylamino group. This unique molecular structure makes it a valuable precursor in the synthesis of advanced materials and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active compounds and functional dyes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and plant growth regulators.
• Photoinitiator & UV Absorber Precursor: Serves as a starting material for manufacturing photoactive compounds used in inks, coatings, and polymer curing.
• Dye & Pigment Intermediate: Essential for producing triarylmethane and other specialty dyes with specific color and stability properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex molecular architectures via its reactive functional groups.
• Material Science Research: Investigated for potential use in organic semiconductors and nonlinear optical (NLO) materials.

Basic Information

Product Name	2-[4-(Dimethylamino)Benzoyl]Benzoic Acid
CAS No.	21528-31-4
Molecular Formula	C16H15NO3
Molecular Weight	269.30 g/mol
Synonyms	4-(Dimethylamino)benzophenone-2-carboxylic Acid; 2-(4-Dimethylaminobenzoyl)benzoic Acid; Benzoic acid, 2-[4-(dimethylamino)benzoyl]-; 2-Carboxy-4'-dimethylaminobenzophenone; NSC 163082; p-(Dimethylamino)benzoylbenzoic Acid; 4'-Dimethylamino-2-benzoylbenzoic Acid
EINECS	244-424-9

Quality Control

Our 2-[4-(Dimethylamino)Benzoyl]Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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