Description

2-(2,2,4,6,6-Pentamethylcyclohexylidene)-1-Phenylethanone is a specialized organic compound featuring a unique pentamethylcyclohexylidene framework linked to a phenylethanone moiety. This structure makes it a valuable high-purity intermediate for synthesizing complex molecules in advanced research and fine chemical manufacturing. It is primarily sought by pharmaceutical R&D teams and specialty chemical producers for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring sterically hindered ketone functionalities.
• Organic Synthesis Research: Used in academic and industrial R&D for studying cyclization reactions, asymmetric synthesis, and the development of new catalytic methodologies.
• Fragrance and Flavor Chemistry: Serves as a precursor for synthesizing unique musk-like or woody aroma chemicals due to its complex, multi-substituted cyclic structure.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal or optical properties.
• Agrochemical Synthesis: Potential intermediate in creating advanced crop protection agents with specific steric and electronic characteristics.

Basic Information

Item	Detail
Product Name	2-(2,2,4,6,6-Pentamethylcyclohexylidene)-1-Phenylethanone
CAS No.	72101-50-9
Molecular Formula	C19H26O
Molecular Weight	270.41 g/mol
Synonyms	1-Phenyl-2-(2,2,4,6,6-pentamethylcyclohexylidene)ethanone; 2-(2,2,4,6,6-Pentamethyl-1-cyclohexen-1-yl)-1-phenylethanone; Pentamethylcyclohexylidenephenylethanone; α-Phenyl-2,2,4,6,6-pentamethylcyclohexylideneacetophenone; (2,2,4,6,6-Pentamethylcyclohexylidene)(phenyl)methanone
EINECS	Contact for details

Quality Control

Every batch of 2-(2,2,4,6,6-Pentamethylcyclohexylidene)-1-Phenylethanone is produced and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment to guarantee it meets your precise R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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