Description

2,2,8-Trimethylchroman-4-One is a high-purity, specialized organic compound belonging to the chromanone class. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis, prized for its defined molecular architecture. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for compounds with chroman or related heterocyclic scaffolds.
• Agrochemical Research: Used in the development and optimization of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules, flavors, fragrances, and functional materials.
• Material Science: Investigated as a monomer or additive in the production of advanced polymers and specialty coatings.
• Academic & Industrial R&D: Employed in chemical research for methodological studies, catalysis development, and exploring new reaction pathways.

Basic Information

Product Name	2,2,8-Trimethylchroman-4-One
CAS No.	142228-70-4
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	2,2,8-Trimethyl-4-chromanone; 2,2,8-Trimethyl-4H-1-benzopyran-4-one; 4-Chromanone, 2,2,8-trimethyl-; 2,2,8-Trimethylchromanone
EINECS	Contact for details

Quality Control

Our 2,2,8-Trimethylchroman-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light.

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.