Description

7-Ethenyl-1,2,3,4,4A,4B,5,6,7,9,10,10A-Dodecahydro-6-Hydroxy-1,4A,7-Trimethyl-1-Phenanthrenecarboxylic Acid is a complex, high-purity diterpenoid carboxylic acid derivative with significant potential as a key synthetic intermediate. Its intricate polycyclic structure makes it a valuable building block for advanced organic synthesis, particularly in the development of novel chemical entities. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the synthesis of steroids, terpenoids, and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the research and development of novel therapeutic agents, particularly within steroid and terpenoid-based drug discovery programs.
• Advanced Organic Synthesis: Used as a sophisticated building block for constructing complex polycyclic molecular architectures in academic and industrial R&D settings.
• Chemical Reference Standard: Employed as a high-purity analytical standard for method development, quality control, and identification in analytical laboratories.
• Material Science Research: Investigated for potential applications in creating novel organic materials with specific optical or electronic properties.
• Biochemical Research: Utilized in studies exploring the biosynthesis, metabolism, or biological activity of diterpenoid compounds.

Basic Information

Item	Details
Product Name	7-Ethenyl-1,2,3,4,4A,4B,5,6,7,9,10,10A-Dodecahydro-6-Hydroxy-1,4A,7-Trimethyl-1-Phenanthrenecarboxylic Acid
CAS No.	56051-66-2
Molecular Formula	C20H30O3
Molecular Weight	318.45 g/mol
Synonyms	Abietic Acid derivative; 1-Phenanthrenecarboxylic acid, 7-ethenyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydro-6-hydroxy-1,4a,7-trimethyl-; Diterpenoid acid intermediate; Vinyl-dihydroabietic acid derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 7-Ethenyl-1,2,3,4,4A,4B,5,6,7,9,10,10A-Dodecahydro-6-Hydroxy-1,4A,7-Trimethyl-1-Phenanthrenecarboxylic Acid adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material for USP/EP reference standard qualification upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

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