Description

7,8,9,10-Tetrahydro-6,6-Dimethyl-6H-Dibenzo[B,D]Pyran-1,3-Diol is a high-purity synthetic organic compound of significant interest in advanced chemical synthesis and pharmaceutical research. Its unique dibenzopyran structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. This product is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new therapeutic agents and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in complex multi-step organic syntheses to construct more elaborate molecular architectures.
• Agrochemical Research: Serves as a foundational compound in the development of new crop protection agents and herbicides.
• Material Science Research: Investigated for potential applications in the synthesis of advanced organic materials and polymers.
• Academic & Industrial R&D: Employed in chemical research programs to study structure-activity relationships and novel reaction pathways.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	7,8,9,10-Tetrahydro-6,6-Dimethyl-6H-Dibenzo[B,D]Pyran-1,3-Diol
CAS No.	16720-03-9
Molecular Formula	C₁₅H₁₈O₃
Molecular Weight	246.30 g/mol
Synonyms	6,6-Dimethyl-9,10-dihydro-6H-dibenzo[b,d]pyran-1,3-diol; 1,3-Dihydroxy-6,6-dimethyl-6,7,8,9,10,10a-hexahydrodibenzo[b,d]pyran; 6,6-Dimethyl-6H-dibenzo[b,d]pyran-1,3-diol, 7,8,9,10-tetrahydro-; Hexahydrocannabidiol (HHC) diol isomer; Synthetic cannabinoid intermediate
EINECS	Contact for details

Quality Control

Our 7,8,9,10-Tetrahydro-6,6-Dimethyl-6H-Dibenzo[B,D]Pyran-1,3-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability, consistency, and compliance with your project requirements.

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 heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
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.