Description

2,4-Dichloro-5-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where its unique pyrrolopyrimidine scaffold enables the creation of complex molecular architectures. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to innovate and scale new products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, antiviral agents, and other small-molecule therapeutics targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its bioactive heterocyclic core.
• Chemical Biology & Medicinal Chemistry: Serves as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Material Science Research: Investigated as a building block for organic electronic materials, such as semiconductors and light-emitting diodes (OLEDs).
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and advanced intermediates.

Basic Information

Product Name	2,4-Dichloro-5-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine
CAS No.	1060815-86-2
Molecular Formula	C7H5Cl2N3
Molecular Weight	202.04 g/mol
Synonyms	2,4-Dichloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine; 5-Methyl-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine; 7H-Pyrrolo[2,3-d]pyrimidine, 2,4-dichloro-5-methyl-; 2,4-Dichloro-5-methylpyrrolo[2,3-d]pyrimidine; Pyrrolo[2,3-d]pyrimidine, 2,4-dichloro-5-methyl-; CAS 1060815-86-2
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-5-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP (current Good Manufacturing Practice) guidelines where applicable, and our quality commitment supports compliance with global regulatory standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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