Description

7-Methyl-Pyrazolo[1,5-A]Pyridine-3-Carboxylic Acid Ethyl Ester is a high-purity heterocyclic building block of significant importance in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its versatile reactivity and role in creating new chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides due to its unique pyrazolopyridine scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or emissive layer components in advanced material science.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for catalysis and coordination chemistry applications.
• Chemical Research: A versatile scaffold for heterocyclic and combinatorial chemistry in academic and industrial R&D laboratories.
• Specialty Fine Chemicals: Used in the production of complex, high-value fine chemicals for various industrial applications.

Basic Information

Product Name	7-Methyl-Pyrazolo[1,5-A]Pyridine-3-Carboxylic Acid Ethyl Ester
CAS No.	16205-45-1
Molecular Formula	C12H12N2O2
Molecular Weight	216.24 g/mol
Synonyms	Ethyl 7-Methylpyrazolo[1,5-a]pyridine-3-carboxylate; 7-Methylpyrazolo[1,5-a]pyridine-3-carboxylic Acid Ethyl Ester; 7-Methyl-1H-pyrazolo[1,5-a]pyridine-3-carboxylic Acid Ethyl Ester; Ethyl 7-Methyl-1H-pyrazolo[1,5-a]pyridine-3-carboxylate; 16205-45-1; Pyrazolo[1,5-a]pyridine-3-carboxylic acid, 7-methyl-, ethyl ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is analyzed using advanced analytical techniques, including HPLC, GC, NMR, and mass spectrometry, to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are available upon request. We adhere to strict quality management protocols to support our customers in pharmaceutical development and other regulated applications.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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