Description

1,2-Cyclopentanedimethanol,4-Amino-,(1Alpha,2Beta,4Alpha)-(9Ci) is a specialized chiral amino diol building block with significant synthetic utility. Its unique stereochemistry and bifunctional nature make it a valuable intermediate for constructing complex molecular architectures. This compound is primarily sought by research and development chemists in the pharmaceutical and fine chemical industries for applications in asymmetric synthesis, chiral ligand development, and the production of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Asymmetric Catalyst & Ligand Precursor: Used in the development of chiral ligands and organocatalysts for enantioselective transformations.
• Fine Chemical Synthesis: Serves as a versatile building block for complex natural products, agrochemicals, and specialty polymers.
• Polymer Modification: Can be incorporated into polymer backbones to introduce chirality, amino functionality, and hydroxyl groups for advanced material properties.
• Academic & Industrial Research: A valuable tool for methodological development in organic synthesis and medicinal chemistry research.

Basic Information

Product Name	1,2-Cyclopentanedimethanol,4-Amino-,(1Alpha,2Beta,4Alpha)-(9Ci)
CAS No.	138405-07-9
Molecular Formula	C7H15NO2
Molecular Weight	145.20 g/mol
Synonyms	(1R,2S,4R)-4-Amino-1,2-cyclopentanedimethanol; (1α,2β,4α)-4-Amino-1,2-cyclopentanedimethanol; 4-Amino-1,2-cyclopentanedimethanol (1α,2β,4α); 4-Amino-1,2-cyclopentanedimethanol, (1R,2S,4R)-; 1,2-Cyclopentanedimethanol, 4-amino-, (1R,2S,4R)-; Amino-CPDM; Chiral amino diol C7
EINECS	Contact for details

Quality Control

Our production of 1,2-Cyclopentanedimethanol,4-Amino-,(1Alpha,2Beta,4Alpha)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral purity is provided with each shipment, supporting compliance in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

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
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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