Description

7-(Benzenesulfonyl)-6-Bromo-2-Chloro-7H-Pyrrolo[2,3-D]Pyrimidine is a high-purity, multi-functionalized heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique molecular scaffold, which serves as a versatile precursor for constructing complex pharmacophores and functional materials. This compound is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the discovery and development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of kinase inhibitors, anticancer agents, and other small-molecule therapeutics targeting various disease pathways.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators, leveraging its halogenated pyrrolopyrimidine core.
• Chemical Biology Probe: Serves as a versatile scaffold for creating molecular probes to study enzyme function and protein-protein interactions in biological systems.
• Material Science: Potential building block for organic electronic materials, such as semiconductors or light-emitting components, due to its conjugated heterocyclic structure.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis projects and contract research organizations (CROs/CMOs) specializing in complex heterocyclic chemistry.

Basic Information

Product Name	7-(Benzenesulfonyl)-6-Bromo-2-Chloro-7H-Pyrrolo[2,3-D]Pyrimidine
CAS No.	1638767-50-6
Molecular Formula	C₁₂H₇BrClN₃O₂S
Molecular Weight	372.62 g/mol
Synonyms	6-Bromo-2-chloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine; 7H-Pyrrolo[2,3-d]pyrimidine, 6-bromo-2-chloro-7-(phenylsulfonyl)-; 6-Bromo-2-chloro-7-(benzenesulfonyl)-7H-pyrrolo[2,3-d]pyrimidine; 7-(Phenylsulfonyl)-6-bromo-2-chloro-7H-pyrrolo[2,3-d]pyrimidine; 1638767-50-6; Br-CI-Pyrrolo[2,3-d]pyrimidine sulfone derivative
EINECS	Contact for details

Quality Control

Our 7-(Benzenesulfonyl)-6-Bromo-2-Chloro-7H-Pyrrolo[2,3-D]Pyrimidine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance requirements.

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. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

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