Description

4-Pyridinamine,2-Bromo-6-Ethyl-(9Ci) is a specialized brominated pyridine derivative that serves as a high-value chemical building block for advanced synthesis. Its unique structure, featuring both bromine and ethyl substituents on the pyridine-amine core, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by pharmaceutical research and agrochemical development teams seeking to introduce specific functionality into their target compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology Probes: Utilized to create molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical manufacturers offering bespoke synthesis services.

Basic Information

Product Name	4-Pyridinamine,2-Bromo-6-Ethyl-(9Ci)
CAS No.	521917-55-5
Molecular Formula	C7H9BrN2
Molecular Weight	201.06 g/mol
Synonyms	2-Bromo-6-ethylpyridin-4-amine; 2-Bromo-6-ethyl-4-pyridinamine; 4-Amino-2-bromo-6-ethylpyridine; 2-Bromo-6-ethyl-4-aminopyridine; (9CI) designation compound; Bromo-ethyl pyridinamine derivative; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of 4-Pyridinamine,2-Bromo-6-Ethyl-(9Ci) is produced and tested under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are available for each lot and provided upon request 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 place at a controlled room temperature (typically 15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 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.