Description

6-Methoxy-2,2-Dimethyl-3,4-Dihydro-2H-Benzo[H]Chromene is a high-purity chromene derivative, a key synthetic intermediate valued for its unique fused ring structure. This compound is essential for advanced organic synthesis, particularly in the development of complex molecules with specific biological or photophysical properties. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its chromene core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure for novel electron-transporting or emissive materials in electronic displays.
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized chromophores with desired color and stability properties.
• Academic & R&D Laboratories: Employed in methodological studies and the discovery of new chemical reactions due to its defined and reactive structure.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex aroma chemicals with woody or spicy notes.

Basic Information

Item	Details
Product Name	6-Methoxy-2,2-Dimethyl-3,4-Dihydro-2H-Benzo[H]Chromene
CAS No.	20213-26-7
Molecular Formula	C₁₅H₁₈O₂
Molecular Weight	230.30 g/mol
Synonyms	6-Methoxy-2,2-dimethyl-2H-benzo[h]chromene; 6-Methoxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran; 2H-1-Benzopyran, 3,4-dihydro-6-methoxy-2,2-dimethyl-; 6-Methoxy-2,2-dimethylchroman; 2,2-Dimethyl-6-methoxychromane
EINECS	Contact for details

Quality Control

Our 6-Methoxy-2,2-Dimethyl-3,4-Dihydro-2H-Benzo[H]Chromene is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.