Description

3-Chloro-1H-Pyrazolo[4,3-C]Pyridine-7-Carbaldehyde is a high-value, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core structure, featuring a fused pyrazolopyridine ring system with reactive aldehyde and chloro substituents, makes it a versatile precursor for constructing complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel small-molecule drugs, particularly in therapeutic areas targeting kinases and other enzymes.
• Agrochemical Research: Serves as a core scaffold for synthesizing new candidates for herbicides, fungicides, and insecticides.
• Material Science Precursor: Used in the synthesis of specialized ligands for catalysis or functional organic materials.
• Chemical Biology Probe Development: Employed to create tool compounds for studying biological pathways and target validation.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke synthesis projects and library production.

Basic Information

Product Name	3-Chloro-1H-Pyrazolo[4,3-C]Pyridine-7-Carbaldehyde
CAS No.	93546-17-9
Molecular Formula	C7H4ClN3O
Molecular Weight	181.58 g/mol
Synonyms	3-Chloro-1H-pyrazolo[4,3-c]pyridine-7-carboxaldehyde; 7-Formyl-3-chloro-1H-pyrazolo[4,3-c]pyridine; 3-Chloro-1H-pyrazolo[4,3-c]pyridine-7-carbaldehyde; 93546-17-9; 3-Chloro-1H-pyrazolo[4,3-c]pyridine-7-carboxaldehyde; 3-Chloro-1H-pyrazolo[4,3-c]pyridine-7-carbaldehyde (ACI); 3-Chloro-1H-pyrazolo[4,3-c]pyridine-7-carbaldehyde, AldrichCPR
EINECS	Contact for details

Quality Control

Our 3-Chloro-1H-Pyrazolo[4,3-C]Pyridine-7-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under inert atmosphere for long-term storage to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0%
Assay	≥ 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.