Description

(4As)-3,4,4A,5,6,7,8,8A-Octahydro-6β-Hydroxy-2,5-Dimethyl-5α-(4-Methyl-3-Pentenyl)-1,8Aβ-Naphthalenedicarbaldehyde is a complex, high-purity synthetic intermediate with a unique polycyclic structure. This compound is valued for its functional groups, including aldehyde and hydroxyl moieties, which make it a versatile building block for advanced organic synthesis. It is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of complex natural product analogs and terpenoid-derived therapeutics.
• Fine Chemical Synthesis: Serves as a crucial precursor in multi-step organic synthesis for creating specialty chemicals, flavors, and fragrances.
• Research & Development: Used in academic and industrial R&D laboratories for methodological studies and exploring new chemical transformations involving polycyclic systems.
• Agrochemical Research: Potential intermediate in the development of new, high-performance active ingredients for crop protection products.
• Material Science: Investigated as a monomer or cross-linking agent for the development of novel polymers with specific thermal or mechanical properties.

Basic Information

Product Name	(4As)-3,4,4A,5,6,7,8,8A-Octahydro-6β-Hydroxy-2,5-Dimethyl-5α-(4-Methyl-3-Pentenyl)-1,8Aβ-Naphthalenedicarbaldehyde
CAS No.	73483-86-0
Molecular Formula	C20H30O3
Molecular Weight	318.45 g/mol
Synonyms	6β-Hydroxy-2,5-dimethyl-5α-(4-methyl-3-pentenyl)-1,8aβ-naphthalenedicarbaldehyde, octahydro-; Polycyclic aldehyde intermediate; Terpenoid dialdehyde; CAS 73483-86-0
EINECS	Contact for details

Quality Control

Every batch of (4As)-3,4,4A,5,6,7,8,8A-Octahydro-6β-Hydroxy-2,5-Dimethyl-5α-(4-Methyl-3-Pentenyl)-1,8Aβ-Naphthalenedicarbaldehyde is produced and tested under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the exacting standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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