Description

9H-Pyrrolo[2,3-B:5,4-C']Dipyridine-6-Carbonitrile, 5-Chloro-3-Fluoro-9-(Phenylsulfonyl)- is a sophisticated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. Pharmaceutical R&D teams and fine chemical manufacturers need this high-purity intermediate to enable the synthesis of next-generation drug candidates.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of complex drug molecules, particularly in oncology and central nervous system (CNS) therapeutic research.
• Agrochemical Research: Used in the discovery and development of new active ingredients for crop protection products.
• Material Science: Serves as a precursor for the development of advanced organic electronic materials and ligands for catalysis.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic and medicinal chemistry.
• Process Chemistry Development: Used for scaling up synthetic routes and optimizing manufacturing processes for target molecules.

Basic Information

Product Name	9H-Pyrrolo[2,3-B:5,4-C']Dipyridine-6-Carbonitrile, 5-Chloro-3-Fluoro-9-(Phenylsulfonyl)-
CAS No.	1312755-51-3
Molecular Formula	C17H8ClFN4O2S
Molecular Weight	386.78 g/mol
Synonyms	5-Chloro-3-fluoro-9-(phenylsulfonyl)-9H-pyrrolo[2,3-b:5,4-c']dipyridine-6-carbonitrile; 9-(Benzenesulfonyl)-5-chloro-3-fluoro-9H-pyrrolo[2,3-b:5,4-c']dipyridine-6-carbonitrile; 5-Chloro-3-fluoro-9-(phenylsulfonyl)-9H-pyrrolo[2,3-b:5,4-c']dipyridine-6-carbonitrile; CAS 1312755-51-3; Pyrrolodipyridine Carbonitrile Derivative; 9H-Pyrrolo[2,3-b:5,4-c']dipyridine-6-carbonitrile, 5-chloro-3-fluoro-9-(phenylsulfonyl)-; 5-Chloro-3-fluoro-9-(phenylsulfonyl)-9H-pyrrolo[2,3-b:5,4-c']dipyridine-6-carbonitrile
EINECS	Contact for details

Quality Control

Our 9H-Pyrrolo[2,3-B:5,4-C']Dipyridine-6-Carbonitrile, 5-Chloro-3-Fluoro-9-(Phenylsulfonyl)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, verified by advanced analytical techniques including HPLC, NMR, and LC-MS. We adhere to cGMP guidelines where applicable to support our clients' regulatory requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.