Description

Cyclopenta[B]Pyrrole-1(2H)-Ethanol, Hexahydro-2-(Hydroxymethyl)-, [2R-(2-α-,3A-Ba-,6A-Ba-)]- (9Ci) CAS NO 156473-28-8 is a high-purity, stereochemically defined heterocyclic compound that serves as a critical chiral building block in advanced organic synthesis. Its value lies in its complex fused-ring structure and functional groups, which enable the construction of sophisticated molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and metabolic disorder therapeutics.
• Agrochemical Synthesis: Used in the production of advanced, high-efficacy pesticides and herbicides, leveraging its complex structure for targeted biological activity.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for synthesizing novel chiral ligands and organocatalysts used in enantioselective synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic & Industrial R&D: A valuable compound for methodological development in organic chemistry and medicinal chemistry research programs.
• Material Science: Potential precursor for functionalized organic materials and polymers with specific optical or electronic properties.

Basic Information

Item	Detail
Product Name	Cyclopenta[B]Pyrrole-1(2H)-Ethanol, Hexahydro-2-(Hydroxymethyl)-, [2R-(2-α-,3A-Ba-,6A-Ba-)]- (9Ci)
CAS No.	156473-28-8
Molecular Formula	C10H17NO2
Molecular Weight	183.25 g/mol
Synonyms	(2R,3aS,6aS)-Hexahydro-2-(hydroxymethyl)cyclopenta[b]pyrrol-1(2H)-ethanol; (2R,3aS,6aS)-1-(2-Hydroxyethyl)octahydrocyclopenta[b]pyrrol-2-ylmethanol; Hexahydro-2-(hydroxymethyl)-1H-cyclopenta[b]pyrrol-1-ethanol, (2R,3aS,6aS)-rel-; Chiral Cyclopentapyrrole Ethanol Derivative; Fused Bicyclic Pyrrolidine Ethanol; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Cyclopenta[B]Pyrrole-1(2H)-Ethanol, Hexahydro-2-(Hydroxymethyl)-, [2R-(2-α-,3A-Ba-,6A-Ba-)]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure compliance with exacting research and cGMP-grade standards where applicable. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. 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
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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