Description

Cyclopenta[B]Pyrrole-2-Carboxylic Acid, 1,4,5,6-Tetrahydro-3-Methyl-, Methyl Ester (9Ci) is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical precursor for the development of novel pharmacologically active molecules and functional materials. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its fused pyrrole structure.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials in advanced display technologies.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Contract Research: Essential for methodological studies and the exploration of new chemical spaces in university and CRO laboratories.
• Dye & Pigment Intermediate: Potential starting material for the synthesis of specialized heterocyclic dyes and functional colorants.

Basic Information

Item	Detail
Product Name	Cyclopenta[B]Pyrrole-2-Carboxylic Acid, 1,4,5,6-Tetrahydro-3-Methyl-, Methyl Ester (9Ci)
CAS No.	145696-35-1
Molecular Formula	C10H13NO2
Molecular Weight	179.22 g/mol
Synonyms	1,4,5,6-Tetrahydro-3-methylcyclopenta[b]pyrrole-2-carboxylic acid methyl ester; Methyl 1,4,5,6-tetrahydro-3-methylcyclopenta[b]pyrrole-2-carboxylate; 3-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylic acid methyl ester; Cyclopentapyrrole-2-carboxylate derivative; Methyl 3-methyl-1,4,5,6-tetrahydro-2H-cyclopenta[b]pyrrole-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of Cyclopenta[B]Pyrrole-2-Carboxylic Acid, 1,4,5,6-Tetrahydro-3-Methyl-, Methyl Ester (9Ci) adheres to stringent in-process controls to ensure batch-to-batch consistency and high chemical purity. All products undergo rigorous quality testing, including chromatographic and spectroscopic analysis, to ensure compliance with customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry conditions to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.