Description

Methyl 5-Chloropyrazolo[1,5-A]Pyridine-3-Carboxylate is a high-purity, heterocyclic organic building block of significant interest in advanced chemical synthesis. This compound, with CAS NO 1825395-08-1, serves as a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for the creation of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

This versatile pyrazolopyridine derivative is engineered for precision synthesis in demanding industrial and research environments. Its primary applications include:

• Pharmaceutical Intermediate: A key scaffold for the synthesis of novel drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science: Serves as a building block for advanced organic electronic materials and functional polymers.
• Chemical Biology: Utilized in the design and synthesis of molecular probes and enzyme inhibitors for biological studies.
• Custom Synthesis: An essential starting material for contract research organizations (CROs) and CDMOs offering bespoke chemical services.

Basic Information

Item	Details
Product Name	Methyl 5-Chloropyrazolo[1,5-A]Pyridine-3-Carboxylate
CAS No.	1825395-08-1
Molecular Formula	C9H7ClN2O2
Molecular Weight	210.62 g/mol
Synonyms	5-Chloro-1H-pyrazolo[1,5-a]pyridine-3-carboxylic acid methyl ester; Methyl 5-chloro-1H-pyrazolo[1,5-a]pyridine-3-carboxylate; 5-Chloropyrazolo[1,5-a]pyridine-3-carboxylic acid methyl ester; 1825395-08-1; Methyl 5-chloropyrazolo[1,5-a]pyridine-3-carboxylate; 5-Chloro-pyrazolo[1,5-a]pyridine-3-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 5-Chloropyrazolo[1,5-A]Pyridine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the exacting standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is 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 away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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