Description

7,8-Dihydrobenzocycloocten-5(6H)-One is a specialized organic compound featuring a unique benzocyclooctenone core structure, making it a valuable intermediate in advanced synthetic chemistry. Its significance lies in its utility as a key building block for the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. This product is essential for R&D chemists and process development scientists working in pharmaceutical, agrochemical, and material science industries who require high-purity, structurally complex intermediates.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with complex polycyclic frameworks.
• Organic Synthesis Building Block: Used in advanced organic reactions, including cycloadditions and ring-expansion strategies, to construct intricate molecular architectures.
• Agrochemical Research: Employed in the development of new herbicides, fungicides, and plant growth regulators that require specific bridged ring systems.
• Material Science Precursor: Acts as a starting material for the synthesis of organic semiconductors, ligands for catalysis, or specialty polymers with tailored properties.
• Academic & R&D Laboratories: A valuable reagent for methodological development and exploring new chemical spaces in university and institutional research settings.

Basic Information

Product Name	7,8-Dihydrobenzocycloocten-5(6H)-One
CAS No.	69576-87-0
Molecular Formula	C12H12O
Molecular Weight	172.22 g/mol
Synonyms	5,6,7,8-Tetrahydrobenzocycloocten-5-one; Benzocycloocten-5(6H)-one, 7,8-dihydro-; 7,8-Dihydro-5(6H)-benzocyclooctenone; 5-Oxo-5,6,7,8-tetrahydrobenzocyclooctene
EINECS	Contact for details

Quality Control

Our 7,8-Dihydrobenzocycloocten-5(6H)-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements.

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 storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.