Description

Cyclopropanecarboxylic Acid, 1-Amino-2-[[(2-Hydroxyethyl)Thio]Methyl]- is a specialized, high-value intermediate featuring a unique cyclopropane ring system combined with amino and thioether functionalities. This compound matters for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals, where its constrained three-membered ring can impart significant biological activity and metabolic stability. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries focused on creating new therapeutic agents and crop protection products. The compound is supplied under strict quality control to ensure batch-to-batch consistency for sensitive synthetic applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and oncology.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Chemical Biology & Proteomics: Used in the design and synthesis of specialized probes, enzyme inhibitors, and molecular tools for biochemical research.
• Peptidomimetics: Incorporation into peptide analogs to introduce conformational constraints, improving stability and receptor binding affinity.
• Ligand Development: Serves as a core structure for creating novel ligands in catalyst systems and metal-organic frameworks (MOFs).
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific R&D and scale-up projects.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 1-Amino-2-[[(2-Hydroxyethyl)Thio]Methyl]-
CAS No.	210576-79-7
Molecular Formula	C8H15NO3S
Molecular Weight	205.27 g/mol
Synonyms	1-Amino-2-[[(2-hydroxyethyl)thio]methyl]cyclopropanecarboxylic acid; 2-[[(2-Hydroxyethyl)thio]methyl]-1-aminocyclopropanecarboxylic acid; (1-Amino-2-{[(2-hydroxyethyl)sulfanyl]methyl}cyclopropyl)methanoic acid; Amino-hydroxyethylthiomethyl cyclopropanecarboxylic acid; Cyclopropanecarboxylic acid derivative (CAS 210576-79-7).
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 1-Amino-2-[[(2-Hydroxyethyl)Thio]Methyl]- is manufactured under a quality management system and undergoes rigorous analytical testing to ensure it meets the high-purity standards required for advanced synthetic applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with REACH and other relevant global regulatory frameworks. Certificates of Analysis (COA) are available upon request.

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) and should be handled under dry conditions to prevent degradation. Keep away from incompatible materials such as 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)	≤ 10 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.