Description

4-(Diethylamino)-2-Methyl-2-Butenoic Acid is a specialized organic compound featuring both an amino and a carboxylic acid functional group. This unique structure makes it a valuable intermediate for synthesizing a range of fine chemicals and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical reactions and material properties.
• Ligand and Catalyst Preparation: Useful in the development of specialized ligands for metal complexes and catalytic systems.

Basic Information

Product Name	4-(Diethylamino)-2-Methyl-2-Butenoic Acid
CAS No.	84196-09-8
Molecular Formula	C9H17NO2
Molecular Weight	171.24 g/mol
Synonyms	2-Butenoic acid, 4-(diethylamino)-2-methyl-; 4-(Diethylamino)-2-methylbut-2-enoic acid; 2-Methyl-4-(diethylamino)-2-butenoic acid; Diethylaminomethylcrotonic acid; (E)-4-(Diethylamino)-2-methyl-2-butenoic acid; (Z)-4-(Diethylamino)-2-methyl-2-butenoic acid; 84196-09-8
EINECS	Contact for details

Quality Control

Our 4-(Diethylamino)-2-Methyl-2-Butenoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.