Description

Spiro[Cyclobutane-1,5-[5H]Inden]-7(6H)-One, 6-Hydroxy-4,6-Dimethyl- (9Ci) is a high-purity, complex spirocyclic organic compound of significant interest in advanced chemical synthesis. This specialty chemical serves as a critical synthetic intermediate or building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and advanced material science industries for creating molecules with unique three-dimensional architectures.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its complex spirocyclic structure for enhanced biological activity.
• Material Science: Serves as a precursor for specialty polymers, liquid crystals, or organic electronic materials requiring rigid, three-dimensional molecular frameworks.
• Academic & Industrial R&D: Employed in methodological chemistry research for studying spiroannulation reactions and developing new synthetic pathways.
• Fine Chemical Synthesis: Acts as a versatile intermediate for creating complex fragrance molecules, dyes, or other high-value specialty chemicals.

Basic Information

Product Name	Spiro[Cyclobutane-1,5-[5H]Inden]-7(6H)-One, 6-Hydroxy-4,6-Dimethyl- (9Ci)
CAS No.	639783-15-6
Molecular Formula	C13H14O2
Molecular Weight	202.25 g/mol
Synonyms	6-Hydroxy-4,6-dimethylspiro[cyclobutane-1,5'-inden]-7'(6'H)-one; 4,6-Dimethyl-6-hydroxy-5'H-spiro[cyclobutane-1,7'-indene]-5'-one; Spiro[cyclobutane-1,5'-[5H]inden]-7'(6'H)-one, 6'-hydroxy-4',6'-dimethyl-; 639783-15-6; Spirocyclic indanone derivative; Dimethylhydroxy spiroindanone.
EINECS	Contact for details

Quality Control

Our production of Spiro[Cyclobutane-1,5-[5H]Inden]-7(6H)-One, 6-Hydroxy-4,6-Dimethyl- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. 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
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (HPLC)	≥ 99.0% (High-Purity Grade)
Loss on Drying	≤ 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.