Description

5-Chloroisoxazolo[4,5-B]Pyridin-3-Amine 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 pharmaceuticals and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and agrochemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial scaffold in the research and synthesis of new drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its unique heterocyclic structure.
• Chemical Biology Probe: Serves as a building block for creating molecular probes to study biological pathways and enzyme functions.
• Material Science: Potential precursor for the synthesis of specialized organic electronic materials or metal-organic frameworks (MOFs).
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations offering custom synthesis and process development services.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	5-Chloroisoxazolo[4,5-B]Pyridin-3-Amine
CAS No.	1369102-27-1
Molecular Formula	C6H4ClN3O
Molecular Weight	169.57 g/mol
Synonyms	5-Chloro-3-aminoisoxazolo[4,5-b]pyridine; 3-Amino-5-chloroisoxazolo[4,5-b]pyridine; 5-Chloroisoxazolo[4,5-b]pyridin-3-amine; 1369102-27-1; 5-Chloro-[1,2]oxazolo[4,5-b]pyridin-3-amine; Isoxazolo[4,5-b]pyridin-3-amine, 5-chloro-
EINECS	Contact for details

Quality Control

Our 5-Chloroisoxazolo[4,5-B]Pyridin-3-Amine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/LC-MS for identity confirmation, to ensure compliance with exacting R&D and process chemistry standards. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere for long-term storage.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
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.