Description

5-Bromo-2,4-Dichloro-7-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine is a high-value, multi-halogenated heterocyclic building block essential for advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceutical agents, particularly kinase inhibitors and other targeted therapeutics. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various disease pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its halogenated pyrrolopyrimidine core.
• Chemical Biology & Proteomics: Serves as a versatile scaffold for creating chemical probes and tool compounds to study enzyme function and biological mechanisms.
• Material Science: Potential building block for organic electronic materials and advanced polymers due to its electron-deficient aromatic system.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up services for client projects.
• Academic Research: Utilized in university and institutional labs for methodological development and exploration of new chemical space in heterocyclic chemistry.

Basic Information

Product Name	5-Bromo-2,4-Dichloro-7-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine
CAS No.	1131992-13-6
Molecular Formula	C7H4BrCl2N3
Molecular Weight	281.94 g/mol
Synonyms	5-Bromo-2,4-dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine; 7H-Pyrrolo[2,3-d]pyrimidine, 5-bromo-2,4-dichloro-7-methyl-; 2,4-Dichloro-5-bromo-7-methyl-7H-pyrrolo[2,3-d]pyrimidine; 5-Bromo-2,4-dichloro-7-methyl-pyrrolo[2,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,4-Dichloro-7-Methyl-7H-Pyrrolo[2,3-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and R&D needs.

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). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white 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.