Description

2-Oxo-4-[2-Chloro-4-(Dimethylamino)Phenyl]-3-Butenoic Acid is a specialized organic intermediate featuring a unique butenoic acid backbone with chlorophenyl and dimethylamino substituents. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by research and development chemists, process development scientists, and manufacturers engaged in the production of active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a key building block for developing advanced herbicides, fungicides, and insecticides with specific modes of action.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex heterocyclic compounds and exploring new chemical reactions.
• Dye and Pigment Intermediate: Employed in the development of specialized dyes and functional pigments due to its conjugated system and aromatic structure.
• Material Science Precursor: Investigated for the synthesis of organic electronic materials and advanced polymers.

Basic Information

Product Name	2-Oxo-4-[2-Chloro-4-(Dimethylamino)Phenyl]-3-Butenoic Acid
CAS No.	90906-75-5
Molecular Formula	C₁₂H₁₂ClNO₃
Molecular Weight	253.68 g/mol
Synonyms	4-(2-Chloro-4-(dimethylamino)phenyl)-2-oxobut-3-enoic acid; 2-Oxo-4-(2-chloro-4-dimethylaminophenyl)-3-butenoic acid; 3-Butenoic acid, 2-oxo-4-[2-chloro-4-(dimethylamino)phenyl]-; (2E)-4-[2-Chloro-4-(dimethylamino)phenyl]-2-oxobut-3-enoic acid; 90906-75-5; Butenoic acid derivative CAS 90906-75-5
EINECS	Contact for details

Quality Control

Our 2-Oxo-4-[2-Chloro-4-(Dimethylamino)Phenyl]-3-Butenoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

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 acids and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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