Description

Methyl 4,6-Dichloroh-Pyrazolo[1,5-A]Pyridine-3-Carboxylate CAS NO 2703752-88-7 is a high-purity, advanced pharmaceutical intermediate characterized by its distinct pyrazolopyridine heterocyclic core. This compound is of significant commercial value for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research and development teams and production chemists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and anti-inflammatory pathways.
• Agrochemical Synthesis: Serves as a versatile scaffold for developing new-generation herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science Research: Used in the development of organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its electron-deficient heterocyclic structure.
• Chemical Biology & Proteomics: Employed as a specialized building block for creating molecular probes and tool compounds to study biological systems and enzyme functions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and small-scale API batches for clinical trials.

Basic Information

Product Name	Methyl 4,6-Dichloroh-Pyrazolo[1,5-A]Pyridine-3-Carboxylate
CAS No.	2703752-88-7
Molecular Formula	C9H6Cl2N2O2
Molecular Weight	245.06 g/mol
Synonyms	Methyl 4,6-dichloro-1H-pyrazolo[1,5-a]pyridine-3-carboxylate; 4,6-Dichloro-1H-pyrazolo[1,5-a]pyridine-3-carboxylic acid methyl ester; Methyl 4,6-dichloropyrazolo[1,5-a]pyridine-3-carboxylate; 1H-Pyrazolo[1,5-a]pyridine-3-carboxylic acid, 4,6-dichloro-, methyl ester; 2703752-88-7; Pyrazolo[1,5-a]pyridine-3-carboxylate, methyl 4,6-dichloro-
EINECS	Contact for details

Quality Control

Our Methyl 4,6-Dichloroh-Pyrazolo[1,5-A]Pyridine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.