Description

trans-2-Methylcyclopropanamine is a high-purity, chiral cyclopropylamine derivative, a valuable building block in advanced organic synthesis. Its unique strained-ring structure and amine functionality make it a critical intermediate for constructing complex molecules with specific stereochemistry. This compound is essential for research and development in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the cyclopropane ring contributes to biological activity and stability.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Manufacturing: Employed in the synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemical configurations.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	trans-2-Methylcyclopropanamine
CAS No.	97291-66-2
Molecular Formula	C4H9N
Molecular Weight	71.12 g/mol
Synonyms	(1R,2S)-2-Methylcyclopropanamine; (1S,2R)-2-Methylcyclopropanamine; trans-2-Methylcyclopropylamine; trans-2-MCPA; trans-2-Aminomethylcyclopropane; (±)-trans-2-Methylcyclopropanamine; Cyclopropanamine, 2-methyl-, trans-; 2-Methylcyclopropanamine (trans-)
EINECS	Contact for details

Quality Control

Our trans-2-Methylcyclopropanamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen) to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC/HPLC)	≥ 98.0%
Chiral Purity (enantiomeric excess)	≥ 99.0% (trans isomer)
Water Content (KF)	≤ 0.5%

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