Description

2,2,8-Trimethyl-6-Hydroxy-2H-1-Benzopyran is a specialized benzopyran derivative, a key chromane-type compound valued for its unique structural framework. This chemical serves as a crucial synthetic intermediate and building block in advanced organic synthesis and material science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in therapeutic areas exploring chromane-based molecules.
• Agrochemical Research: Used in the development and synthesis of new pesticides, herbicides, and plant growth regulators that leverage the benzopyran structure.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules, flavors, fragrances, and specialty chemicals.
• Material Science Precursor: Employed in research for developing advanced organic materials, including polymers, dyes, and photoresponsive compounds.
• Academic & Industrial R&D: A valuable reference standard and starting material for chemical research in organic chemistry and medicinal chemistry laboratories worldwide.

Basic Information

Product Name	2,2,8-Trimethyl-6-Hydroxy-2H-1-Benzopyran
CAS No.	67349-41-1
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	6-Hydroxy-2,2,8-trimethyl-2H-1-benzopyran; 2,2,8-Trimethyl-6-hydroxy-2H-chromene; 2H-1-Benzopyran-6-ol, 2,2,8-trimethyl-; Chroman-6-ol, 2,2,8-trimethyl-; 2,2,8-Trimethylchroman-6-ol; 6-Hydroxy-2,2,8-trimethylchromene
EINECS	Contact for details

Quality Control

Our 2,2,8-Trimethyl-6-Hydroxy-2H-1-Benzopyran is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to guarantee compliance with your research and manufacturing specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.