Description

4-Chloro-2,3-Dihydro-1H-Pyrrolo[3,2-C]Pyridine Hydrochloride is a high-purity pharmaceutical intermediate and versatile heterocyclic building block. Its value lies in its role as a critical precursor for synthesizing complex molecules, particularly in medicinal chemistry and drug discovery. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in kinase inhibitor research and development.
• Medicinal Chemistry: Used in the construction of fused heterocyclic scaffolds for high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Research: Serves as a precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biological target validation.
• Organic Synthesis: A versatile reagent for constructing complex polycyclic nitrogen-containing compounds via cross-coupling and cyclization reactions.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and process development projects.

Basic Information

Product Name	4-Chloro-2,3-Dihydro-1H-Pyrrolo[3,2-C]Pyridine Hydrochloride
CAS No.	1241725-93-8
Molecular Formula	C7H8Cl2N2
Molecular Weight	191.06 g/mol
Synonyms	4-Chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine HCl; 4-Chloro-1,2,3,4-tetrahydropyrrolo[3,2-c]pyridine hydrochloride; 4-Chloro-1H,2H,3H-pyrrolo[3,2-c]pyridine hydrochloride; 4-Chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine monohydrochloride; 1H-Pyrrolo[3,2-c]pyridine, 4-chloro-2,3-dihydro-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our 4-Chloro-2,3-Dihydro-1H-Pyrrolo[3,2-C]Pyridine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting cGMP and ISO standards for traceability and quality assurance.

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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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