Description

2H-Pyrrolo[2,3-B]Pyridin-2-One,4,6-Dichloro-1,3-Dihydro- CAS NO 1190322-13-4 is a high-purity, heterocyclic organic compound belonging to the pyrrolopyridine class, serving as a critical advanced pharmaceutical intermediate (API) and building block in modern synthetic chemistry. Its unique fused-ring structure with chlorine substituents makes it an essential precursor for developing novel, high-value compounds. This product is primarily targeted at pharmaceutical R&D and fine chemical synthesis sectors, where precise molecular architecture is paramount.

Application

This specialized intermediate is engineered for high-value synthesis applications, particularly in research-driven industries.

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in oncology and central nervous system (CNS) drug discovery.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials, including ligands for OLEDs and other functional polymers.
• Academic & Contract Research: Essential for methodological studies in organic synthesis and medicinal chemistry at universities and CROs.
• Dye & Pigment Synthesis: Utilized in creating specialized chromophores and complex colorants.

Basic Information

Product Name	2H-Pyrrolo[2,3-B]Pyridin-2-One,4,6-Dichloro-1,3-Dihydro-
CAS No.	1190322-13-4
Molecular Formula	C7H4Cl2N2O
Molecular Weight	203.03 g/mol
Synonyms	4,6-Dichloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one; 4,6-Dichloro-2H-pyrrolo[2,3-b]pyridin-2-one; 4,6-Dichloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one; 4,6-Dichloro-2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine; 4,6-Dichloro-3H-pyrrolo[2,3-b]pyridin-2-one; Pyrrolo[2,3-b]pyridin-2-one, 4,6-dichloro-1,3-dihydro-; 1190322-13-4
EINECS	Contact for details

Quality Control

Our production of 2H-Pyrrolo[2,3-B]Pyridin-2-One,4,6-Dichloro-1,3-Dihydro- adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for critical research and synthesis. All materials are manufactured under a cGMP-compliant quality management system. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting customer and industry standards. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5% w/w
Heavy Metals	≤ 20 ppm

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