Description

7-Hydroxy-2,2-dimethyl-chroman-4-one is a high-purity organic compound belonging to the chromanone class, valued for its role as a versatile synthetic intermediate. Its significance lies in its structural framework, which is a key building block for the development of more complex molecules in advanced research and manufacturing. This product is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality raw materials for synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those with chroman or flavonoid-based structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators due to its bioactive scaffold.
• Fine Chemical Production: Serves as a key starting material or intermediate for manufacturing specialty chemicals, dyes, and functional materials.
• Flavor & Fragrance Industry: Potential use in the synthesis of aroma chemicals and flavoring agents, leveraging its oxygenated heterocyclic structure.
• Academic & Industrial Research: Employed in organic chemistry research for method development, catalysis studies, and exploring new chemical entities.
• Cosmetic Ingredient Synthesis: Investigated for use in creating UV absorbers or antioxidant compounds for cosmetic formulations.

Basic Information

Product Name	7-Hydroxy-2,2-dimethyl-chroman-4-one
CAS No.	17771-33-4
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	7-Hydroxy-2,2-dimethyl-4-chromanone; 2,2-Dimethyl-7-hydroxychroman-4-one; 7-Hydroxy-2,2-dimethylchroman-4-one; 4H-1-Benzopyran-4-one, 7-hydroxy-2,2-dimethyl-; 7-Hydroxy-2,2-dimethyl-4-chromone; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-2,2-dimethyl-chroman-4-one is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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