Description

4-Cyano-7H-Pyrrolo[2,3-D]Pyrimidine is a high-value heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmaceutical agents, particularly kinase inhibitors and other targeted therapeutics. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: A critical scaffold in the synthesis of kinase inhibitors for oncology and inflammatory disease research.
• Agrochemical Research: Used as a building block for developing new active ingredients with specific biological activity.
• Chemical Biology: Serves as a versatile probe or linker in the design of molecular tools and diagnostic agents.
• Material Science: Potential precursor for organic electronic materials due to its conjugated pyrrolopyrimidine core.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up services.
• Academic Research: Utilized in universities and institutes for methodological studies in heterocyclic chemistry and medicinal chemistry.

Basic Information

Product Name	4-Cyano-7H-Pyrrolo[2,3-D]Pyrimidine
CAS No.	1005206-16-5
Molecular Formula	C7H4N4
Molecular Weight	144.14 g/mol
Synonyms	7H-Pyrrolo[2,3-d]pyrimidine-4-carbonitrile; 4-Cyanopyrrolo[2,3-d]pyrimidine; Pyrrolo[2,3-d]pyrimidine-4-carbonitrile; 4-CN-7H-Pyrrolo[2,3-d]pyrimidine; 4-Cyano-7H-pyrrolo[2,3-d]pyrimidine; 4-Cyano-7-azaindole (common misnomer); 4-CN-7-deazapurine
EINECS	Contact for details

Quality Control

Our 4-Cyano-7H-Pyrrolo[2,3-D]Pyrimidine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	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.