Description

Decahydro-5-Methylene-8-Vinyl-2-Naphthoic Acid is a functionalized, partially saturated naphthoic acid derivative that serves as a versatile and valuable synthetic intermediate. Its unique structure, featuring both a vinyl and a methylene group on a decahydronaphthalene core, makes it a critical building block for the synthesis of complex organic molecules. This compound is primarily sought after by research and development chemists in the pharmaceutical and advanced materials sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those with polycyclic frameworks, such as steroids or terpenoid-inspired molecules.
• Agrochemical Research: Used in developing novel active ingredients for crop protection agents, leveraging its functional groups for further chemical modification.
• Fine Chemical Synthesis: Serves as a chiral or structurally constrained building block for producing specialty chemicals, flavors, and fragrances.
• Polymer Science: The vinyl group allows for potential incorporation into specialty polymers or as a cross-linking agent in advanced material formulations.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic synthesis, including catalysis, cycloaddition reactions, and stereoselective transformations.

Basic Information

Product Name	Decahydro-5-Methylene-8-Vinyl-2-Naphthoic Acid
CAS No.	1451-34-9
Molecular Formula	C₁₄H₂₀O₂
Molecular Weight	220.31 g/mol
Synonyms	5-Methylene-8-vinyl-2-decahydronaphthoic acid; 2-Naphthalenecarboxylic acid, 1,2,3,4,4a,5,6,7,8,8a-decahydro-5-methylene-8-vinyl-; 8-Vinyl-5-methylenedecahydro-2-naphthoic acid; 5-Methylene-8-vinylperhydro-2-naphthoic acid; 2-Carboxy-5-methylene-8-vinyldecahydronaphthalene
EINECS	Contact for details

Quality Control

Every batch of Decahydro-5-Methylene-8-Vinyl-2-Naphthoic Acid is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. A Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), impurity profile, and physical characteristics is supplied with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal 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.