Description

1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylicacid,Ethylester is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs). It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for lead optimization and scale-up activities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors and other small-molecule therapeutics targeting various disease pathways.
• Agrochemical Research: Serves as a core scaffold for developing new fungicides and herbicides with novel modes of action.
• Chemical Biology Probes: Used to create labeled compounds and molecular probes for studying biological processes and target engagement.
• Material Science: Acts as a building block for synthesizing organic electronic materials and advanced polymers with specific optoelectronic properties.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for client projects.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic chemistry and medicinal chemistry programs.

Basic Information

Product Name	1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylicacid,Ethylester
CAS No.	849069-32-5
Molecular Formula	C9H9N3O2
Molecular Weight	191.19 g/mol
Synonyms	Ethyl 1H-pyrazolo[3,4-b]pyridine-3-carboxylate; 1H-Pyrazolo[3,4-b]pyridine-3-carboxylic acid ethyl ester; Ethyl 1H-pyrazolo[3,4-b]pyridin-3-carboxylate; 849069-32-5; 1H-Pyrazolo[3,4-b]pyridine-3-carboxylic acid, ethyl ester; Pyrazolopyridine-3-carboxylic acid ethyl ester; 3-Ethoxycarbonyl-1H-pyrazolo[3,4-b]pyridine
EINECS	Contact for details

Quality Control

Our 1H-Pyrazolo[3,4-B]Pyridine-3-Carboxylicacid,Ethylester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0% (Area %)
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.