Description

Methyl 2-Amino-3-Cyclopropylpropanoate Hcl CAS NO 1909310-09-3 is a high-purity, non-natural amino acid ester derivative, specifically designed as a critical building block in advanced organic synthesis. Its value lies in providing a protected, cyclopropyl-containing chiral scaffold essential for constructing complex molecular architectures with enhanced metabolic stability and conformational rigidity. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, peptide mimetics, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral therapies.
• Peptidomimetics & Bioactive Molecule Synthesis: Used to incorporate the constrained cyclopropyl moiety into peptide backbones, enhancing stability against enzymatic degradation and improving pharmacological profiles.
• Agrochemical Research: Acts as a building block for developing new generation herbicides, fungicides, and insecticides that require specific stereochemistry and structural motifs for activity.
• Chemical Biology Probes: Utilized in the synthesis of labeled compounds or molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing specialized compounds for clients.
• Academic Research: Employed in university and institutional laboratories for methodological development in asymmetric synthesis and the study of cyclopropane chemistry.

Basic Information

Product Name	Methyl 2-Amino-3-Cyclopropylpropanoate Hcl
CAS No.	1909310-09-3
Molecular Formula	C8H16ClNO2
Molecular Weight	193.67 g/mol
Synonyms	Methyl 2-amino-3-cyclopropylpropanoate hydrochloride; 2-Amino-3-cyclopropylpropanoic acid methyl ester hydrochloride; Methyl (2S)-2-amino-3-cyclopropylpropanoate hydrochloride (if stereospecific); Cyclopropanealanine methyl ester hydrochloride; (2-Amino-3-cyclopropyl-propionic acid methyl ester) hydrochloride; Methyl β-cyclopropylalaninate hydrochloride; Methyl 3-cyclopropyl-2-aminopropanoate HCl
EINECS	Contact for details

Quality Control

Our Methyl 2-Amino-3-Cyclopropylpropanoate Hcl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthesis work.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation of quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (if applicable)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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