Description

(E)-5-(4-Carboxy-3-Methylbut-3-Enyl)-5,6,8A-Trimethyl-3,4,4A,5,6,7,8,8A-Octahydronaphthalene-1-Carboxylic Acid is a complex, high-purity dicarboxylic acid derivative with a rigid, partially saturated naphthalene core. This compound serves as a critical advanced intermediate for the synthesis of novel, high-value molecules in pharmaceutical and agrochemical research. It is essential for R&D chemists and process development scientists working on steroid-mimetic compounds, terpenoid-based active ingredients, and chiral catalysts.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting hormonal pathways or with steroidal-like frameworks.
• Agrochemical Research: Used in developing new active ingredients for crop protection, leveraging its complex terpenoid-like structure for bioactivity.
• Fine Chemical Synthesis: Serves as a sophisticated chiral precursor or scaffold in the production of specialty chemicals and complex organic molecules.
• Material Science Research: Potential monomer or additive for creating polymers with specific thermal or mechanical properties derived from its rigid, polycyclic structure.
• Academic & Industrial R&D: A valuable tool compound for methodological studies in organic synthesis, including cyclization and functionalization reactions.

Basic Information

Item	Details
Product Name	(E)-5-(4-Carboxy-3-Methylbut-3-Enyl)-5,6,8A-Trimethyl-3,4,4A,5,6,7,8,8A-Octahydronaphthalene-1-Carboxylic Acid
CAS No.	170809-24-2
Molecular Formula	C21H30O4
Molecular Weight	346.46 g/mol
Synonyms	5-[(1E)-4-Carboxy-3-methyl-1-buten-1-yl]-5,6,8a-trimethyl-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene-1-carboxylic acid; (E)-5-(4-Carboxy-3-methylbut-3-en-1-yl)-5,6,8a-trimethyl-3,4,4a,5,6,7,8,8a-octahydronaphthalene-1-carboxylic acid; Decahydronaphthalenedicarboxylic acid derivative; Steroid-like dicarboxylic acid intermediate; Terpenoid dicarboxylic acid.
EINECS	Contact for details

Quality Control

Our (E)-5-(4-Carboxy-3-Methylbut-3-Enyl)-5,6,8A-Trimethyl-3,4,4A,5,6,7,8,8A-Octahydronaphthalene-1-Carboxylic Acid is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profiles are provided and available upon request to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is compatible with strong acid/organic solvent environments but should be kept separate from strong bases and oxidizing agents. Keep the container tightly sealed when not in use to maintain integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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