Description

3-(Dimethylamino)-2-Methylpropanoic Acid Hydrochloride is a versatile organic salt with significant utility in advanced chemical synthesis. Its structure, featuring both a carboxylic acid and a tertiary amine hydrochloride, makes it a valuable building block for creating complex molecules with tailored properties. This compound is primarily sought by the pharmaceutical and agrochemical industries for use as a key intermediate in the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a dimethylamino-propanoate moiety.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized ligands used in asymmetric catalysis and metal complexation.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals where its specific functional groups are required.
• Bioconjugation and Linker Chemistry: Useful in biochemical research for modifying peptides or creating cleavable linkers due to its amine and acid functionalities.
• Polymer Modification: Acts as a monomer or modifier in the synthesis of specialty polymers with cationic or pH-responsive properties.

Basic Information

Product Name	3-(Dimethylamino)-2-Methylpropanoic Acid Hydrochloride
CAS No.	70794-78-4
Molecular Formula	C7H16ClNO2
Molecular Weight	181.66 g/mol
Synonyms	2-Methyl-3-(dimethylamino)propanoic acid hydrochloride; β-Dimethylaminoisobutyric acid hydrochloride; 3-(N,N-Dimethylamino)-2-methylpropionic acid hydrochloride; DL-3-(Dimethylamino)-2-methylpropionic acid hydrochloride; (RS)-3-(Dimethylamino)-2-methylpropanoic acid hydrochloride; 2-Methyl-3-(dimethylamino)propionic acid HCl; DMAPA hydrochloride (common abbreviation)
EINECS	Contact for details

Quality Control

Our 3-(Dimethylamino)-2-Methylpropanoic Acid Hydrochloride is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets exacting standards for use in sensitive applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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