Description

(E)-4-(Dimethylamino)But-2-Enoic Acid is a high-purity, unsaturated carboxylic acid derivative featuring a dimethylamino functional group. This compound is valued as a versatile chiral building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, including APIs with amino acid-like structures.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for creating chelating ligands and organocatalysts in asymmetric synthesis.
• Polymer Modification: Acts as a functional monomer for introducing amine and carboxylic acid groups into specialty polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and material science.

Basic Information

Product Name	(E)-4-(Dimethylamino)But-2-Enoic Acid
CAS No.	98548-81-3
Molecular Formula	C6H11NO2
Molecular Weight	129.16 g/mol
Synonyms	(E)-4-(Dimethylamino)-2-butenoic Acid; trans-4-(Dimethylamino)crotonic Acid; (2E)-4-(Dimethylamino)but-2-enoic Acid; 4-(Dimethylamino)-2-butenoic Acid (E)-; DMABA; NSC 339586
EINECS	Contact for details

Quality Control

Our (E)-4-(Dimethylamino)But-2-Enoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

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); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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