Description

4-Chloro-7-Cyclopentyl-5-Iodo-7H-Pyrrolo[2,3-D]Pyrimidine is a high-value, multi-functional heterocyclic building block critical for advanced organic synthesis. This compound matters because its unique halogenated pyrrolopyrimidine core serves as a versatile scaffold for constructing complex molecules with targeted biological activity. Pharmaceutical and agrochemical R&D teams need it for the development of novel active ingredients, particularly in kinase inhibitor programs and other small-molecule therapeutics. Its specific substitution pattern offers precise points for further functionalization, enabling the creation of diverse compound libraries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probe Development: Serves as a core structure for creating molecular probes to study enzyme function and cellular pathways.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Sonogashira) and nucleophilic substitutions to introduce complex heterocyclic motifs.
• Material Science Research: Investigated as a potential component in the synthesis of organic electronic materials and advanced polymers.

Basic Information

Item	Details
Product Name	4-Chloro-7-Cyclopentyl-5-Iodo-7H-Pyrrolo[2,3-D]Pyrimidine
CAS No.	213745-17-6
Molecular Formula	C11H11ClIN3
Molecular Weight	347.58 g/mol
Synonyms	4-Chloro-7-cyclopentyl-5-iodo-7H-pyrrolo[2,3-d]pyrimidine; 7-Cyclopentyl-4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine; 5-Iodo-4-chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine; 4-Chloro-5-iodo-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine; Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-cyclopentyl-5-iodo-7H-; CAS 213745-17-6
EINECS	Contact for details

Quality Control

Our 4-Chloro-7-Cyclopentyl-5-Iodo-7H-Pyrrolo[2,3-D]Pyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a comprehensive Certificate of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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