Description

4-Chloro-6-Methyl-5H-Pyrrolo[3,2-D]Pyrimidine is a high-value heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology: Serves as a core scaffold for designing molecular probes and enzyme inhibitors.
• Material Science: Potential building block for organic electronic materials and advanced polymers.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process scale-up.
• Academic Research: Utilized in university and institutional labs for methodological studies and novel compound library generation.

Basic Information

Product Name	4-Chloro-6-Methyl-5H-Pyrrolo[3,2-D]Pyrimidine
CAS No.	91862-35-0
Molecular Formula	C7H6ClN3
Molecular Weight	167.60 g/mol
Synonyms	4-Chloro-6-methyl-5H-pyrrolo[3,2-d]pyrimidine; 6-Methyl-4-chloro-5H-pyrrolo[3,2-d]pyrimidine; 4-Chloro-6-methyl-7H-pyrrolo[3,2-d]pyrimidine; 4-Chloro-6-methylpyrrolo[3,2-d]pyrimidine; Pyrrolo[3,2-d]pyrimidine, 4-chloro-6-methyl-; 91862-35-0 (CAS); 4-Cl-6-Me-Pyrrolo[3,2-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-Methyl-5H-Pyrrolo[3,2-D]Pyrimidine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to cGMP principles and ISO-aligned processes guarantees a reliable supply of high-purity material for your most demanding applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder/crystals
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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