Description

3-[(E)-2-(Dimethylamino)Ethenyl]-2-Nitrobenzoic Acid Methyl Ester is a specialized organic intermediate characterized by its unique push-pull chromophore structure, combining a nitrobenzoate acceptor with a dimethylamino donor group. This compound is valued for its role in advanced material synthesis and pharmaceutical research, where its specific molecular architecture enables precise chemical transformations. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical sectors for synthesizing complex molecules, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Organic Synthesis Reagent: Utilized in advanced organic reactions, including Michael additions and cyclizations, to construct complex heterocyclic frameworks.
• Dye & Pigment Precursor: Serves as a critical intermediate for manufacturing specialized dyes, pigments, and nonlinear optical (NLO) materials due to its strong intramolecular charge transfer properties.
• Agrochemical Research: Employed in the development of new crop protection agents and herbicides, leveraging its nitro-aromatic functionality.
• Material Science: Used in the research and development of organic semiconductors, photoconductive polymers, and other advanced electronic materials.
• Academic & Industrial R&D: A valuable tool for chemical research in universities and corporate laboratories exploring new synthetic methodologies and structure-property relationships.

Basic Information

Product Name	3-[(E)-2-(Dimethylamino)Ethenyl]-2-Nitrobenzoic Acid Methyl Ester
CAS No.	68109-89-7
Molecular Formula	C₁₂H₁₄N₂O₄
Molecular Weight	250.25 g/mol
Synonyms	Methyl 3-[(E)-2-(dimethylamino)ethenyl]-2-nitrobenzoate; Methyl 3-[(E)-2-(dimethylamino)vinyl]-2-nitrobenzoate; 2-Nitro-3-[(E)-2-(dimethylamino)vinyl]benzoic acid methyl ester; (E)-Methyl 3-(2-(dimethylamino)vinyl)-2-nitrobenzoate; 3-(2-Dimethylaminovinyl)-2-nitrobenzoic acid methyl ester; 68109-89-7; Benzoic acid, 3-[(E)-2-(dimethylamino)ethenyl]-2-nitro-, methyl ester
EINECS	Contact for details

Quality Control

Our production of 3-[(E)-2-(Dimethylamino)Ethenyl]-2-Nitrobenzoic Acid Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

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 heat sources and incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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