Description

(1S,4Bs,9As)-Dodecahydro-2β-Hydroxy-1,4Aα-Dimethyl-7-Methylene-6α,8Aα-Ethano-8Ah-Fluorene-1,9β-Dicarboxylic Acid is a high-purity, complex diterpenoid dicarboxylic acid derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated chiral building block and a key intermediate for the development of novel pharmaceutical agents and specialty chemicals. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating molecules with specific stereochemistry and biological activity.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the synthesis of novel drug candidates, particularly for complex natural product derivatives and targeted therapies.
• Agrochemical Research: Used in the development of new-generation pesticides and plant growth regulators that require specific stereochemical configurations for optimal activity.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex molecules used in materials science, catalysis, and specialty polymers.
• Academic & Industrial R&D: A valuable reference standard and starting material for methodological studies in organic chemistry, including asymmetric synthesis and total synthesis projects.
• Biochemical Probe Development: Potential use in designing molecular probes to study biological pathways and enzyme interactions due to its rigid, polycyclic structure.

Basic Information

Item	Details
Product Name	(1S,4Bs,9As)-Dodecahydro-2β-Hydroxy-1,4Aα-Dimethyl-7-Methylene-6α,8Aα-Ethano-8Ah-Fluorene-1,9β-Dicarboxylic Acid
CAS No.	73536-96-6
Molecular Formula	C20H28O5
Molecular Weight	348.43 g/mol
Synonyms	7-Methylene-6α,8aα-ethano-8ah-fluorene-1,9β-dicarboxylic acid, 2β-hydroxy-1,4aα-dimethyldodecahydro-, (1S,4aR,6R,8aR,8a1R,9R)-rel-; Diterpenoid dicarboxylic acid derivative; Abietic acid derivative; Rosin acid derivative; (1S,4aR,6R,8aR,8a1R,9R)-2β-Hydroxy-1,4aα-dimethyldodecahydro-7-methylene-6α,8aα-ethano-8ah-fluorene-1,9β-dicarboxylic acid
EINECS	Contact for details

Quality Control

Our (1S,4Bs,9As)-Dodecahydro-2β-Hydroxy-1,4Aα-Dimethyl-7-Methylene-6α,8Aα-Ethano-8Ah-Fluorene-1,9β-Dicarboxylic Acid is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and chiral analysis, to ensure identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
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.