Description

Cyanoketone CAS NO 4248-66-2 is a versatile organic intermediate characterized by its ketone and nitrile functional groups. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers involved in developing active pharmaceutical ingredients (APIs), fine chemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various steroid derivatives and other complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and specialty polymers.
• Research & Development: Employed in academic and industrial R&D labs for method development and novel compound synthesis.
• Material Science: Potential use in the development of organic electronic materials and advanced coatings.

Basic Information

Item	Detail
Product Name	Cyanoketone
CAS No.	4248-66-2
Molecular Formula	C22H29NO2
Molecular Weight	339.48 g/mol
Synonyms	2-Cyano-4,4,17α-trimethylandrost-5-en-17β-ol-3-one; 2-Cyano-4,4,17α-trimethyl-17β-hydroxyandrost-5-en-3-one; Cyanoketone; WIN 24540; 17β-Hydroxy-4,4,17α-trimethyl-2-cyanoandrost-5-en-3-one
EINECS	Contact for details

Quality Control

Our Cyanoketone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available 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, and 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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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