Description

1,3,3-Trimethylspiro[Bicyclo[2.2.1]Heptane-2,2'-[2H]Pyran]-4'(3'H)-One is a high-purity, synthetic organic compound belonging to the spirocyclic ketone class, valued for its unique structural framework and functional versatility. This compound serves as a critical advanced intermediate and key building block in sophisticated organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used as a building block for developing new-generation pesticides and herbicides with enhanced efficacy and selectivity.
• Fragrance & Flavor Chemistry: Serves as a starting material for creating complex, musky, or woody odorants and flavor molecules due to its spirocyclic structure.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Acts as a versatile scaffold for Diels-Alder reactions, cycloadditions, and other transformations to create complex polycyclic systems.
• Photoresist & Advanced Coatings: Investigated for use in photoresist formulations and high-performance coatings requiring specific chemical resistance.

Basic Information

Product Name	1,3,3-Trimethylspiro[Bicyclo[2.2.1]Heptane-2,2'-[2H]Pyran]-4'(3'H)-One
CAS No.	93777-36-7
Molecular Formula	C14H20O2
Molecular Weight	220.31 g/mol
Synonyms	1,3,3-Trimethylspiro[bicyclo[2.2.1]heptane-2,2'-2H-pyran]-4'(3'H)-one; Spiro[bicyclo[2.2.1]heptane-2,2'-[2H]pyran]-4'(3'H)-one, 1,3,3-trimethyl-; 1,3,3-Trimethylspiro(bicyclo[2.2.1]heptane-2,2'-[2H]pyran)-4'(3'H)-one; Trimethylspirobicycloheptanepyranone
EINECS	Contact for details

Quality Control

Our production of 1,3,3-Trimethylspiro[Bicyclo[2.2.1]Heptane-2,2'-[2H]Pyran]-4'(3'H)-One adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical quality attributes. Our commitment to cGMP principles and ISO-aligned processes guarantees a reliable supply of this high-value intermediate for your most demanding applications.

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 flames. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.