Description

Cyclopentanol, 2-Amino-1-Methyl- CAS NO 20412-66-2 is a versatile chiral amino alcohol building block characterized by its cyclopentane ring structure. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research and production facilities developing active pharmaceutical ingredients (APIs), fine chemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of novel drug candidates, including central nervous system (CNS) agents and antiviral compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its structural properties to create bioactive molecules.
• Catalyst Ligand Precursor: Serves as a starting material for the preparation of chiral ligands used in asymmetric catalysis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and medicinal chemistry research.
• Material Science: Potential use in the synthesis of advanced polymers and functional materials with tailored properties.

Basic Information

Product Name	Cyclopentanol, 2-Amino-1-Methyl-
CAS No.	20412-66-2
Molecular Formula	C6H13NO
Molecular Weight	115.17 g/mol
Synonyms	2-Amino-1-methylcyclopentanol; 1-Methyl-2-aminocyclopentanol; (1R,2S)-2-Amino-1-methylcyclopentanol (for specific enantiomer); 2-Amino-1-methyl-cyclopentanol; Amino-methylcyclopentanol; 2-Amino-1-methylcyclopentan-1-ol; 1-Methyl-2-aminocyclopentan-1-ol
EINECS	Contact for details

Quality Control

Our Cyclopentanol, 2-Amino-1-Methyl- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee (Specific enantiomer available)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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