Description

3-Bromo-5-Chloro-2-Isopropoxypyridine is a high-purity halogenated pyridine derivative, a crucial building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules with targeted properties. This intermediate is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a critical building block for developing new generation herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Material Science Research: Used in the creation of specialized ligands for catalysis and as a monomer or functionalizing agent in the development of advanced polymers and electronic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions due to its modifiable structure.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	3-Bromo-5-Chloro-2-Isopropoxypyridine
CAS No.	1289133-38-5
Molecular Formula	C8H9BrClNO
Molecular Weight	250.52 g/mol
Synonyms	2-Isopropoxy-3-bromo-5-chloropyridine; 5-Chloro-3-bromo-2-isopropoxypyridine; 3-Bromo-5-chloro-2-(1-methylethoxy)pyridine; 3-Bromo-5-chloro-2-(propan-2-yloxy)pyridine; Pyridine, 3-bromo-5-chloro-2-(1-methylethoxy)-; 1289133-38-5; 3-Br-5-Cl-2-iPrO-Pyridine
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Chloro-2-Isopropoxypyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.