Description

2,4-Dichloro-5-Iodo-7-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine is a high-value halogenated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters because its unique pyrrolopyrimidine scaffold, functionalized with chlorine and iodine atoms, provides versatile reactive sites for constructing complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of targeted kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Cross-Coupling Reactions: The iodine substituent makes it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) to introduce complex substituents.
• Nucleoside Analogue Synthesis: Used as a fused heterocyclic base in the creation of modified nucleosides with potential antiviral or anticancer properties.

Basic Information

Product Name	2,4-Dichloro-5-Iodo-7-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine
CAS No.	2007910-59-8
Molecular Formula	C7H4Cl2IN3
Molecular Weight	327.94 g/mol
Synonyms	7-Methyl-2,4-dichloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine; 5-Iodo-2,4-dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine; 2,4-Dichloro-5-iodo-7-methylpyrrolo[2,3-d]pyrimidine; Pyrrolo[2,3-d]pyrimidine, 2,4-dichloro-5-iodo-7-methyl-; CAS 2007910-59-8
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-5-Iodo-7-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development. Each lot is characterized by advanced analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your regulatory and quality assurance requirements.

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). Keep the container sealed to protect this light-sensitive compound from degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
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.