Description

6,7,8,9-Tetrahydro-5H-Benzo[7]Annulen-5-Ol is a specialized organic compound belonging to the class of benzannulated medium-ring alcohols. This chemical serves as a valuable advanced pharmaceutical intermediate (API) and a versatile building block in synthetic organic chemistry. It is primarily sought after by research institutions and industrial manufacturers for the development of novel active compounds and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses, including cyclization and functional group transformation reactions.
• Agrochemical Research: Serves as a core structure for developing new crop protection agents and herbicides.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique thermal or optical properties.
• Academic & R&D: Used in university and corporate research laboratories for methodological studies and exploring new chemical spaces.
• Fine Chemical Production: Employed in the manufacture of high-value, low-volume specialty chemicals for niche markets.

Basic Information

Product Name	6,7,8,9-Tetrahydro-5H-Benzo[7]Annulen-5-Ol
CAS No.	35550-94-8
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	5-Hydroxy-6,7,8,9-tetrahydro-5H-benzocycloheptene; Benzo[7]annulen-5-ol, 6,7,8,9-tetrahydro-; 5H-Benzocyclohepten-5-ol, 6,7,8,9-tetrahydro-; 6,7,8,9-Tetrahydro-5H-benzocyclohepten-5-ol; 5-Hydroxy-6,7,8,9-tetrahydrobenzocycloheptene
EINECS	Contact for details

Quality Control

Our production of 6,7,8,9-Tetrahydro-5H-Benzo[7]Annulen-5-Ol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

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.