Description

11,12,14-Trihydroxy-8,11,13-Abietatriene-6,7-Dione is a functionalized abietane diterpenoid derivative, a compound of significant interest in advanced organic synthesis and material science. Its complex polycyclic structure with multiple oxygen functionalities makes it a valuable key intermediate for the development of novel bioactive molecules and specialty polymers. This high-purity compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors seeking to innovate with diterpenoid chemistry.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel drug candidates, particularly those targeting anti-inflammatory or antimicrobial pathways.
• Agrochemical Research: Used in the development of new-generation plant growth regulators or biopesticides leveraging natural product scaffolds.
• Fine Chemical Synthesis: Acts as a versatile chiral precursor for synthesizing complex natural product analogs and specialty chemicals.
• Material Science: Investigated as a monomer or cross-linking agent for creating novel bio-based polymers with specific thermal or mechanical properties.
• Academic & Industrial R&D: A valuable reference standard and starting material for research in organic chemistry, medicinal chemistry, and catalysis.
• Cosmetic Ingredient Development: Explored for potential use in high-value skincare formulations due to its antioxidant polyphenolic structure.

Basic Information

Product Name	11,12,14-Trihydroxy-8,11,13-Abietatriene-6,7-Dione
CAS No.	65714-70-7
Molecular Formula	C20H26O5
Molecular Weight	346.42 g/mol
Synonyms	11,12,14-Trihydroxyabieta-8,11,13-trien-6,7-dione; 6,7-Dioxo-11,12,14-trihydroxyabieta-8,11,13-triene; Abietatriene-6,7-dione, 11,12,14-trihydroxy-8,11,13-; Polyhydroxyabietatrienedione; Tanshinone derivative; Diterpenoid quinone; NSC 339586
EINECS	Contact for details

Quality Control

Our 11,12,14-Trihydroxy-8,11,13-Abietatriene-6,7-Dione is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting R&D and production standards. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brownish powder or crystals
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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