Description

1H-Pyrazolo[3,4-B]Pyridine-5-Carboxylicacid,4-Amino-1-Ethyl-(9Ci) is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a critical intermediate for developing novel active pharmaceutical ingredients (APIs) and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for lead optimization and process chemistry.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides with targeted modes of action.
• Chemical Biology Probe Development: Serves as a scaffold for creating tool compounds to study biological pathways and protein functions.
• Material Science Research: Employed in the synthesis of organic semiconductors and advanced functional materials.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and scale-up projects.
• Academic Research: Utilized in university and institutional labs for methodological development in heterocyclic chemistry.

Basic Information

Product Name	1H-Pyrazolo[3,4-B]Pyridine-5-Carboxylicacid,4-Amino-1-Ethyl-(9Ci)
CAS No.	34966-16-0
Molecular Formula	C9H10N4O2
Molecular Weight	206.20 g/mol
Synonyms	4-Amino-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid; 1-Ethyl-4-amino-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid; 34966-16-0; 1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid, 4-amino-1-ethyl-; 4-Amino-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
EINECS	Contact for details

Quality Control

Our 1H-Pyrazolo[3,4-B]Pyridine-5-Carboxylicacid,4-Amino-1-Ethyl-(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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