Description

2,4-Dichloro-7H-Pyrrolo[2,3-D]Pyrimidine-5-Carbaldehyde is a high-value, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound is critical for medicinal chemistry research and development, serving as a versatile precursor for constructing complex molecular architectures. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of kinase inhibitors and other targeted small-molecule therapeutics.
• Agrochemical Research: Used as a core scaffold for developing new herbicides and fungicides with novel modes of action.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Material Science: Serves as a precursor for creating specialized organic electronic materials and ligands for catalysis.
• Custom Synthesis: A fundamental building block for contract research organizations (CROs) and CDMOs performing bespoke synthesis for clients.

Basic Information

Product Name	2,4-Dichloro-7H-Pyrrolo[2,3-D]Pyrimidine-5-Carbaldehyde
CAS No.	1638767-57-3
Molecular Formula	C7H3Cl2N3O
Molecular Weight	216.02 g/mol
Synonyms	2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxaldehyde; 7H-Pyrrolo[2,3-d]pyrimidine-5-carboxaldehyde, 2,4-dichloro-; 2,4-Dichloropyrrolo[2,3-d]pyrimidine-5-carbaldehyde; 2,4-Dichloro-5-formyl-7H-pyrrolo[2,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-7H-Pyrrolo[2,3-D]Pyrimidine-5-Carbaldehyde 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) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

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.