Description

(9E)-5,6,7,8-Tetrahydro-8,8-Dimethylbenzocycloocten-5-Ol CAS NO 58746-71-7 is a high-purity, synthetic organic compound belonging to the class of benzocyclooctene derivatives. This specialty chemical is valued for its unique fused ring structure, which serves as a critical advanced intermediate in complex organic syntheses. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex polycyclic frameworks and studying stereochemistry.
• Fine Chemical Production: Serves as a precursor for the manufacture of specialty chemicals, including fragrances, dyes, and advanced materials.
• Agrochemical Development: Employed in the research phase for creating new active ingredients with specific biological activity.
• Material Science: Investigated as a monomer or additive for producing polymers with specialized optical or thermal properties.

Basic Information

Item	Details
Product Name	(9E)-5,6,7,8-Tetrahydro-8,8-Dimethylbenzocycloocten-5-Ol
CAS No.	58746-71-7
Molecular Formula	C14H18O
Molecular Weight	202.29 g/mol
Synonyms	(9E)-8,8-Dimethyl-5,6,7,8-tetrahydrobenzocycloocten-5-ol; 8,8-Dimethyl-5,6,7,8-tetrahydrobenzocycloocten-5-ol (E)-; (E)-8,8-Dimethyl-5,6,7,8-tetrahydrobenzocycloocten-5-ol; 58746-71-7; Benzocycloocten-5-ol, 5,6,7,8-tetrahydro-8,8-dimethyl-, (9E)-; 8,8-Dimethyl-5,6,7,8-tetrahydro-2H-benzocycloocten-5-ol
EINECS	Contact for details

Quality Control

Our production of (9E)-5,6,7,8-Tetrahydro-8,8-Dimethylbenzocycloocten-5-Ol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods (NMR, IR) for structural confirmation, to ensure consistency and meet the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment.

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 flame. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.