Description

3,4-Dihydro-6,7-Dihydroxy-4'-Methoxyspiro[Naphthalene-1(2H),1'-Cyclohexane]-3',5'-Dien-2'-One is a complex spirocyclic organic compound featuring a naphthalene moiety fused with a cyclohexadienone ring system. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for synthetic organic chemistry. It is primarily sought by pharmaceutical R&D and fine chemical synthesis sectors for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Organic Synthesis Building Block: Utilized in research for constructing spirocyclic and polycyclic frameworks common in medicinal chemistry.
• Chemical Reference Standard: Used as a high-purity standard in analytical laboratories for method development and quality control.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Biochemical Research: Employed in studies exploring enzyme inhibition or receptor binding due to its specific stereochemistry and functional groups.

Basic Information

Product Name	3,4-Dihydro-6,7-Dihydroxy-4'-Methoxyspiro[Naphthalene-1(2H),1'-Cyclohexane]-3',5'-Dien-2'-One
CAS No.	91147-06-7
Molecular Formula	C₁₇H₁₈O₄
Molecular Weight	286.32 g/mol
Synonyms	6,7-Dihydroxy-4'-methoxyspiro[1,2-dihydronaphthalene-1,1'-cyclohexa-3',5'-diene]-2'-one; Spiro[1,2-dihydronaphthalene-1,1'-cyclohexa-3',5'-diene]-2'-one, 6,7-dihydroxy-4'-methoxy-; 4'-Methoxy-6,7-dihydroxyspiro[1,2-dihydronaphthalene-1,1'-cyclohexa-3',5'-diene]-2'-one; CAS 91147-06-7
EINECS	Contact for details

Quality Control

Our production of 3,4-Dihydro-6,7-Dihydroxy-4'-Methoxyspiro[Naphthalene-1(2H),1'-Cyclohexane]-3',5'-Dien-2'-One adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We support cGMP and ISO 9001 compliant manufacturing for pharmaceutical-grade requirements.

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 is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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