Description

7H-Cyclobuta[D]Naphthalen-9-Ol,2A,3,5A,6,8,9-Hexahydro-(9Ci) CAS NO 653573-01-4 is a complex polycyclic organic compound featuring a fused cyclobutane-naphthalene structure with a hydroxyl functional group. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for organic synthesis. It is primarily sought after by research institutions and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders or with specific steric requirements.
• Organic Synthesis Building Block: Utilized in research and development for constructing complex polycyclic frameworks due to its strained cyclobutane ring and functional handles.
• Material Science Research: Investigated as a monomer or precursor for developing novel organic electronic materials or liquid crystals with unique optical properties.
• Agrochemical Intermediate: Potential use in the synthesis of next-generation herbicides or plant growth regulators with novel modes of action.
• Academic & Industrial R&D: A key compound for methodological studies in catalysis, particularly ring-opening or functionalization reactions of fused cyclobutanes.

Basic Information

Item	Detail
Product Name	7H-Cyclobuta[D]Naphthalen-9-Ol,2A,3,5A,6,8,9-Hexahydro-(9Ci)
CAS No.	653573-01-4
Molecular Formula	C12H12O
Molecular Weight	172.22 g/mol
Synonyms	2a,3,5a,6,8,9-Hexahydro-7H-cyclobuta[d]naphthalen-9-ol; 9-Hydroxy-2a,3,5a,6,8,9-hexahydro-7H-cyclobuta[d]naphthalene; 7H-Cyclobuta[d]naphthalen-9-ol, 2a,3,5a,6,8,9-hexahydro-; Hexahydro-7H-cyclobuta[d]naphthalen-9-ol; (9CI) Cyclobutanaphthalenol derivative; Bicyclo[4.2.0]octa-1,3,5-trien-7-ol, 1,2,3,5,6,7-hexahydro-4-methyl-, fused to benzene (related structural descriptor).
EINECS	Contact for details

Quality Control

Our production of 7H-Cyclobuta[D]Naphthalen-9-Ol,2A,3,5A,6,8,9-Hexahydro-(9Ci) adheres to stringent quality protocols suitable for GMP-grade intermediates. Each batch is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR to ensure structural identity and purity. Certificates of Analysis (COA) detailing purity, impurity profile, and physical characteristics are provided with every shipment to guarantee traceability and compliance with your research or production specifications.

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). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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