Description

1-Cyclopentyl-3-Methyl-6-Phenyl-1H-Pyrazolo[3,4-B]Pyridine-4-Carboxylic Acid is a high-value, heterocyclic carboxylic acid derivative belonging to the pyrazolopyridine class, serving as a critical advanced pharmaceutical intermediate. Its complex fused-ring structure makes it a versatile building block for medicinal chemistry research and the synthesis of novel active pharmaceutical ingredients (APIs). This compound is primarily targeted at R&D laboratories and pharmaceutical manufacturers engaged in developing new therapeutic agents, particularly in areas requiring sophisticated molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic molecules.
• API Synthesis: Serves as a core scaffold or precursor in the multi-step synthesis of complex Active Pharmaceutical Ingredients.
• Biochemical Tool Compound: Potential use in developing probes for studying biological targets and enzyme inhibition.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for the pharmaceutical industry.

Basic Information

Product Name	1-Cyclopentyl-3-Methyl-6-Phenyl-1H-Pyrazolo[3,4-B]Pyridine-4-Carboxylic Acid
CAS No.	934063-00-0
Molecular Formula	C20H19N3O2
Molecular Weight	333.39 g/mol
Synonyms	1-Cyclopentyl-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid; 4-Pyrazolo[3,4-b]pyridinecarboxylic acid, 1-cyclopentyl-3-methyl-6-phenyl-1H-; 934063-00-0; 1H-Pyrazolo[3,4-b]pyridine-4-carboxylic acid, 1-cyclopentyl-3-methyl-6-phenyl-; 1-Cyclopentyl-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (acid form)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters are available upon request. We adhere to a quality management system to support our commitment to supplying high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.