Description

7-(4-Chloro-3-Pyridyl)-7-Oxoheptanenitrile is a high-purity, advanced pharmaceutical intermediate with the CAS number 890100-90-0. This compound is a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), valued for its specific pyridyl and nitrile functional groups. It is primarily required by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) therapeutic classes.
• Agrochemical Synthesis: Used in the development of next-generation pesticides and herbicides, leveraging its chloropyridine moiety.
• Chemical Research: Serves as a versatile precursor in organic synthesis for constructing complex molecular architectures in academic and industrial R&D labs.
• Material Science: Potential application in the synthesis of specialty polymers and ligands for catalytic systems.

Basic Information

Product Name	7-(4-Chloro-3-Pyridyl)-7-Oxoheptanenitrile
CAS No.	890100-90-0
Molecular Formula	C12H13ClN2O
Molecular Weight	236.70 g/mol
Synonyms	7-Oxo-7-(4-chloro-3-pyridinyl)heptanenitrile; 4-Chloro-3-(6-cyano-1-oxohexyl)pyridine; Heptanenitrile, 7-(4-chloro-3-pyridinyl)-7-oxo-; 890100-90-0; 7-(4-Chloro-3-pyridyl)-7-oxoheptanenitrile
EINECS	Contact for details

Quality Control

Our 7-(4-Chloro-3-Pyridyl)-7-Oxoheptanenitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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