Description

Methyl 3-Aminopropionate Hydrochloride is an important organic salt and versatile chemical intermediate. This compound is valued for its bifunctional reactivity, featuring both an ester group and a primary amine protected as a hydrochloride salt, making it a key building block in multi-step organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly β-amino acid derivatives and peptidomimetics.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that require a β-aminopropionate moiety.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for specialty polymers, coatings, and functionalized surfaces.
• Bioconjugation & Linker Chemistry: Employed in the design of chemical linkers for antibody-drug conjugates (ADCs) and other bioconjugation applications.
• Organic Synthesis Building Block: Facilitates the introduction of the 3-aminopropanoate group into complex molecules for medicinal chemistry and chemical biology research.
• Fine Chemical Production: Acts as an intermediate in the manufacture of flavors, fragrances, and other high-value fine chemicals.

Basic Information

Product Name	Methyl 3-Aminopropionate Hydrochloride
CAS No.	3196-73-4
Molecular Formula	C4H10ClNO2
Molecular Weight	139.58 g/mol
Synonyms	3-Aminopropionic Acid Methyl Ester Hydrochloride; Methyl β-Alaninate Hydrochloride; β-Alanine Methyl Ester Hydrochloride; Methyl 3-Aminopropanoate Hydrochloride; 3-(Methoxycarbonyl)propylamine Hydrochloride; Methyl ester of 3-aminopropionic acid hydrochloride; NSC 9375
EINECS	221-704-7

Quality Control

Our Methyl 3-Aminopropionate Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials such as strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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