Description

Cyclopropanecarboxylic Acid, 1-Amino-2-[(Methylthio)Methyl]-, cis- (9Ci) is a high-purity, specialized chiral building block featuring a unique cis-configured cyclopropane ring system. This compound is valued for its structural complexity, which enables the synthesis of novel molecules with targeted biological activity. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for use in medicinal chemistry and advanced material science.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where the cyclopropane moiety can contribute to enhanced biological efficacy and environmental profile.
• Chemical Biology & Proteomics: Serves as a versatile scaffold for designing molecular probes, enzyme inhibitors, and ligands in biochemical research.
• Material Science Research: Employed in the development of novel polymers or liquid crystals where the rigid cyclopropane structure can impart specific physical properties.
• Asymmetric Catalysis: Acts as a precursor for chiral ligands or catalysts used in stereoselective synthesis.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex, stereodefined molecular architectures.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 1-Amino-2-[(Methylthio)Methyl]-, cis- (9Ci)
CAS No.	778537-26-1
Molecular Formula	C7H13NO2S
Molecular Weight	175.25 g/mol
Synonyms	cis-1-Amino-2-[(methylthio)methyl]cyclopropanecarboxylic Acid; (1R,2S)-1-Amino-2-[(methylsulfanyl)methyl]cyclopropane-1-carboxylic Acid; (1S,2R)-1-Amino-2-[(methylsulfanyl)methyl]cyclopropane-1-carboxylic Acid; 1-Amino-2-[(methylthio)methyl]cyclopropanecarboxylic acid, cis-; cis-1-Amino-2-(methylthiomethyl)cyclopropanecarboxylic Acid; Cyclopropanecarboxylic acid, 1-amino-2-[(methylthio)methyl]-, (1R,2S)-rel-; A Chiral Cyclopropane Amino Acid Derivative
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 1-Amino-2-[(Methylthio)Methyl]-, cis- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and process development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere to maintain stability and purity.

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 (cis-isomer)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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