Description

4-Cyclohepten-1-One, 2-(1-Hydroxyethylidene)-3-Methyl- (9Ci) is a specialized organic compound belonging to the class of substituted cycloheptenones. This chemical serves as a valuable advanced pharmaceutical intermediate and a versatile building block in complex organic synthesis. It is primarily sought after by research institutions and industrial manufacturers for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Utilized in research and development for constructing complex molecular architectures, particularly in medicinal chemistry.
• Agrochemical Research: Serves as an intermediate in the development of new crop protection agents and specialty agrochemicals.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced materials with unique properties.
• Flavor & Fragrance Industry: Potential use in the synthesis of complex aroma chemicals and specialty fragrance ingredients.

Basic Information

Product Name	4-Cyclohepten-1-One, 2-(1-Hydroxyethylidene)-3-Methyl- (9Ci)
CAS No.	166825-83-8
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	2-(1-Hydroxyethylidene)-3-methyl-4-cyclohepten-1-one; 3-Methyl-2-(1-hydroxyethylidene)-4-cyclohepten-1-one; 2-(1-Hydroxyethylidene)-3-methylcyclohept-4-en-1-one; 4-Cyclohepten-1-one, 2-(1-hydroxyethylidene)-3-methyl-; 166825-83-8
EINECS	Contact for details

Quality Control

Our production of 4-Cyclohepten-1-One, 2-(1-Hydroxyethylidene)-3-Methyl- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every batch, detailing purity, identity, and impurity profiles. Our quality systems are designed to meet the rigorous demands of pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.