Description

6-[(E)-(3-Methoxyphenyl)Methylidene]-6,7,8,9-Tetrahydro-5H-Benzo[A]Cyclohepten-5-One is a high-purity, non-racemic organic compound featuring a benzocycloheptenone core with a methoxyphenyl substituent. This molecule is a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis, valued for its defined stereochemistry and functional group compatibility. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Serves as a building block for developing new herbicides and fungicides with enhanced efficacy.
• Organic Synthesis: Used in academic and industrial R&D for constructing polycyclic frameworks via cycloaddition or coupling reactions.
• Material Science: Potential monomer or precursor for specialty polymers and organic electronic materials due to its conjugated system.
• Chemical Reference Standard: High-purity grade used for analytical method development, validation, and quality control in regulatory testing.

Basic Information

Product Name	6-[(E)-(3-Methoxyphenyl)Methylidene]-6,7,8,9-Tetrahydro-5H-Benzo[A]Cyclohepten-5-One
CAS No.	112547-47-4
Molecular Formula	C21H20O2
Molecular Weight	304.39 g/mol
Synonyms	(E)-6-(3-Methoxybenzylidene)-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one; 6-[(E)-3-Methoxybenzylidene]-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one; 5H-Benzo[a]cyclohepten-5-one, 6-[(E)-(3-methoxyphenyl)methylene]-6,7,8,9-tetrahydro-; 6-(3-Methoxybenzylidene)-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one; 112547-47-4; Benzo[a]cycloheptenone derivative
EINECS	Contact for details

Quality Control

Our production of 6-[(E)-(3-Methoxyphenyl)Methylidene]-6,7,8,9-Tetrahydro-5H-Benzo[A]Cyclohepten-5-One adheres to stringent ISO 9001 quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment, and we support cGMP documentation requirements for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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