Description

2-Cyclopenten-1-Ol,5-Ethoxy-4-(Ethylideneoxidoamino)-5-Methoxy-,(1R,4S,5S)-Rel-(9Ci) is a high-purity, stereochemically defined chiral intermediate of significant interest in advanced organic synthesis. Its complex molecular architecture, featuring multiple functional groups, makes it a valuable building block for constructing intricate pharmacophores and specialty chemicals. This compound is primarily sought by research institutions and industrial R&D departments focused on developing novel active pharmaceutical ingredients (APIs), agrochemicals, and fine chemicals where precise stereochemistry is critical.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly for complex, stereospecific drug molecules.
• Agrochemical Synthesis: Used in the creation of advanced, high-efficacy pesticides and herbicides where specific stereoisomers exhibit enhanced biological activity.
• Fine Chemical Production: Serves as a sophisticated building block for synthesizing specialty chemicals, flavors, fragrances, and advanced materials.
• Academic & Industrial Research: A valuable tool for methodological studies in asymmetric synthesis, catalysis, and the exploration of new chemical spaces.
• Process Chemistry Development: Employed in scaling up synthetic routes from laboratory to pilot plant and commercial production for target molecules.

Basic Information

Item	Details
Product Name	2-Cyclopenten-1-Ol,5-Ethoxy-4-(Ethylideneoxidoamino)-5-Methoxy-,(1R,4S,5S)-Rel-(9Ci)
CAS No.	349611-66-1
Molecular Formula	C10H17NO4
Molecular Weight	215.25 g/mol
Synonyms	(1R,4S,5S)-5-Ethoxy-4-(ethylideneoxidoamino)-5-methoxy-2-cyclopenten-1-ol; 2-Cyclopenten-1-ol, 5-ethoxy-4-(ethylideneoxidoamino)-5-methoxy-, (1R,4S,5S)-rel-; 349611-66-1; (rel)-(1R,4S,5S)-5-Ethoxy-4-(ethylideneoxidoamino)-5-methoxy-2-cyclopenten-1-ol; Chiral cyclopentenol derivative; Ethylideneoxidoamino-substituted cyclopentenol
EINECS	Contact for details

Quality Control

Our production of this advanced chiral intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to confirm identity, purity, and enantiomeric excess. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its complex functional groups, prolonged exposure to air and moisture should be minimized.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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