Description

1H-Pyrazolo[4,3-C]Pyridine-7-Carboxylic Acid is a high-value heterocyclic building block and pharmaceutical intermediate. This compound is critical for medicinal chemistry research and the development of novel active pharmaceutical ingredients (APIs). It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used in hit-to-lead optimization and structure-activity relationship (SAR) studies due to its privileged scaffold.
• Organic Synthesis: Serves as a versatile precursor for constructing fused heterocyclic systems in academic and industrial research.
• API Development: Integral component in the synthetic route of advanced investigational new drugs (INDs) and new chemical entities (NCEs).
• Bioconjugation & Probe Synthesis: The carboxylic acid functionality allows for conjugation to create chemical probes for biological studies.

Basic Information

Product Name	1H-Pyrazolo[4,3-C]Pyridine-7-Carboxylic Acid
CAS No.	1363383-10-1
Molecular Formula	C7H5N3O2
Molecular Weight	163.14 g/mol
Synonyms	7-Pyrazolo[4,3-c]pyridinecarboxylic acid; 1H-Pyrazolo[4,3-c]pyridine-7-carboxylic acid; Pyrazolo[4,3-c]pyridine-7-carboxylic acid; 7-Carboxy-1H-pyrazolo[4,3-c]pyridine; 1363383-10-1; 1H-Pyrazolo(4,3-c)pyridine-7-carboxylic acid; 1H-Pyrazolo[4,3-c]pyridine-7-carboxylic acid (ACI)
EINECS	Contact for details

Quality Control

Our 1H-Pyrazolo[4,3-C]Pyridine-7-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided to support your research and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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