Description

3-Pyridinecarbonyl Chloride, 6-Ethyl- (9Ci) CAS NO 121070-97-1 is a specialized heterocyclic acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its high reactivity, enabling the efficient introduction of the 6-ethylnicotinoyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of active ingredients and fine chemicals requiring this specific substituted pyridine scaffold.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the ethyl-pyridine structure confers specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating complex ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of functionalized polymers and advanced organic materials with tailored electronic properties.
• Custom Synthesis & Contract Manufacturing: A vital reagent for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	3-Pyridinecarbonyl Chloride, 6-Ethyl- (9Ci)
CAS No.	121070-97-1
Molecular Formula	C8H8ClNO
Molecular Weight	169.61 g/mol
Synonyms	6-Ethylnicotinoyl chloride; 6-Ethylpyridine-3-carbonyl chloride; 3-Carbamoyl-6-ethylpyridine hydrochloride (precursor related); 6-Ethyl-3-pyridinecarboxylic acid chloride; 2-Ethyl-5-pyridinecarbonyl chloride (alternative numbering); 6-Ethylnicotinic acid chloride; 6-Ethyl-3-pyridinylcarbonyl chloride
EINECS	Contact for details

Quality Control

Every batch of 3-Pyridinecarbonyl Chloride, 6-Ethyl- is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your synthetic processes. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry place. For long-term storage, consider storing under an inert atmosphere (e.g., nitrogen or argon) to maintain optimal purity and reactivity. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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