Description

Octahydro-7A-Methyl-1-Phenylmethylene-1H-Indene is a specialized organic compound belonging to the class of hydrogenated indene derivatives. This chemical is valued for its unique sterically hindered structure, which makes it a versatile intermediate in advanced organic synthesis. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecular frameworks, particularly in the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for creating sterically defined, complex ring systems.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structural motif can contribute to specific biological activity.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, including flavors, fragrances, and advanced materials.
• Organic Synthesis Research: An important reagent in academic and industrial R&D for studying cycloaddition reactions, hydrogenation chemistry, and the development of new synthetic methodologies.
• Material Science: Investigated as a monomer or additive in the development of specialized polymers with tailored thermal or optical properties.

Basic Information

Product Name	Octahydro-7A-Methyl-1-Phenylmethylene-1H-Indene
CAS No.	56053-05-5
Molecular Formula	C17H22
Molecular Weight	226.36 g/mol
Synonyms	1H-Indene, octahydro-7a-methyl-1-(phenylmethylene)-; 7a-Methyl-1-(phenylmethylene)octahydro-1H-indene; 1-(Phenylmethylene)-7a-methyloctahydro-1H-indene; Octahydro-7a-methyl-1-(phenylmethylene)-1H-indene; (7aR)-7a-Methyl-1-(phenylmethylene)octahydro-1H-indene; (7aS)-7a-Methyl-1-(phenylmethylene)octahydro-1H-indene
EINECS	Contact for details

Quality Control

Our Octahydro-7A-Methyl-1-Phenylmethylene-1H-Indene is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters. We are committed to meeting the stringent requirements of research and cGMP environments.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 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.