Description

1-Amino-3-Cyclopentene-1-Methanol is a versatile chiral amino alcohol building block with significant synthetic utility. Its unique structure, featuring both an amino and a hydroxyl group on a cyclopentene scaffold, makes it a valuable intermediate for constructing complex molecules with precise stereochemistry. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for applications in asymmetric synthesis, medicinal chemistry, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific stereocenters.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides where its structure can impart specific biological activity.
• Asymmetric Catalyst Ligand Precursor: Serves as a starting material for the synthesis of chiral ligands used in metal-catalyzed asymmetric reactions.
• Medicinal Chemistry & Drug Discovery: Employed in scaffold hopping and lead optimization to explore new chemical space and improve drug-like properties.
• Fine Chemical Synthesis: A building block for the preparation of specialty chemicals, flavors, and fragrances requiring high purity and specific chirality.
• Academic & Institutional Research: Used in universities and research institutes for methodological studies in organic synthesis and catalysis.

Basic Information

Product Name	1-Amino-3-Cyclopentene-1-Methanol
CAS No.	76910-11-7
Molecular Formula	C6H11NO
Molecular Weight	113.16 g/mol
Synonyms	1-Amino-1-(hydroxymethyl)cyclopent-3-ene; (1-Amino-3-cyclopenten-1-yl)methanol; 3-Cyclopentene-1-methanol, 1-amino-; 1-Aminocyclopent-3-ene-1-methanol; 1-(Hydroxymethyl)-1-aminocyclopent-3-ene; Amino Cyclopentenyl Methanol
EINECS	Contact for details

Quality Control

Our 1-Amino-3-Cyclopentene-1-Methanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and chiral integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee consistent quality and traceability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% 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.