Description

6H-Benzocylohepten-6-One,5,7,8,9-Tetrahydro-2,3,4-Trihydroxy-(9Ci) is a complex polyhydroxy ketone derivative with a fused bicyclic structure, serving as a valuable advanced intermediate in fine chemical synthesis. Its unique molecular architecture makes it a critical precursor for the development of novel pharmaceutical compounds and high-performance specialty chemicals. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking to build sophisticated molecular frameworks.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drug research.
• Agrochemical Synthesis: Used as a precursor in the development of new-generation herbicides and plant growth regulators with complex ring systems.
• Fine Chemical Production: Serves as a versatile intermediate for creating specialty chemicals, including dyes, pigments, and complex ligands for catalysis.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic synthesis, including asymmetric synthesis and novel ring-forming reactions.
• Material Science Research: Potential monomer or precursor for developing polymers with specific optical or electronic properties due to its polyfunctional nature.

Basic Information

Product Name	6H-Benzocyclohepten-6-One,5,7,8,9-Tetrahydro-2,3,4-Trihydroxy-(9Ci)
CAS No.	83507-76-0
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	5,7,8,9-Tetrahydro-2,3,4-trihydroxy-6H-benzocyclohepten-6-one; 2,3,4-Trihydroxy-5,7,8,9-tetrahydro-6H-benzocyclohepten-6-one; 6H-Benzocyclohepten-6-one, 5,7,8,9-tetrahydro-2,3,4-trihydroxy-; Tetrahydrotrihydroxybenzocycloheptenone
EINECS	Contact for details

Quality Control

Our production of 6H-Benzocyclohepten-6-One,5,7,8,9-Tetrahydro-2,3,4-Trihydroxy-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All material is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) and handle it in a moisture-controlled environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.