Description

3-Pyridinecarbonyl Chloride, 6-Amino- (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and novel materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly those targeting the central nervous system (CNS) and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of functionalized polymers and advanced organic materials with specific electronic or optical properties.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological systems and mechanisms.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Product Name	3-Pyridinecarbonyl Chloride, 6-Amino- (9Ci)
CAS No.	148675-53-0
Molecular Formula	C6H5ClN2O
Molecular Weight	156.57 g/mol
Synonyms	6-Aminonicotinoyl chloride; 6-Aminopyridine-3-carbonyl chloride; 6-Amino-3-pyridinecarboxylic acid chloride; 3-Carbamoylpyridine-5-carbonyl chloride (related); 5-(Chlorocarbonyl)-2-aminopyridine; 2-Amino-5-pyridinecarbonyl chloride; Amino-pyridine carbonyl chloride; 6-Amino-nicotinic acid chloride
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarbonyl Chloride, 6-Amino- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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