Description

2-Hydroxy-3-(3-Methyl-1-Butenyl)-1,4-Naphthoquinone is a specialized naphthoquinone derivative with a prenylated side chain, offering unique chemical reactivity and biological activity. This compound matters as a valuable synthetic intermediate and a potential precursor for developing bioactive molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, fine chemical, and life science industries for applications ranging from medicinal chemistry to material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Biochemical Probe: Acts as a tool compound in biological assays to study redox processes and quinone-dependent enzymes.
• Agrochemical Development: Investigated as a precursor for creating new crop protection agents with specific modes of action.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to introduce the naphthoquinone moiety into complex molecules.
• Academic & Industrial R&D: Utilized in research laboratories for exploring new chemical reactions and developing proprietary compounds.

Basic Information

Product Name	2-Hydroxy-3-(3-Methyl-1-Butenyl)-1,4-Naphthoquinone
CAS No.	4042-39-1
Molecular Formula	C₁₅H₁₄O₃
Molecular Weight	242.27 g/mol
Synonyms	3-Prenyl-2-hydroxy-1,4-naphthoquinone; 2-Hydroxy-3-prenyl-1,4-naphthoquinone; 3-(3-Methyl-2-butenyl)-2-hydroxy-1,4-naphthalenedione; Lapachol (Note: Lapachol is a closely related, more common isomer); NSC 11905; 1,4-Naphthalenedione, 2-hydroxy-3-(3-methyl-2-butenyl)-; 2-Hydroxy-3-(3-methylbut-2-en-1-yl)naphthalene-1,4-dione
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-(3-Methyl-1-Butenyl)-1,4-Naphthoquinone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets exacting standards for research and development use. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to light and tendency for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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