Description

2-Methyl-3-(3,7,11,15-Tetramethylhexadecyl)-1,4-Naphthalenedione is a synthetic analog of vitamin K, specifically a menaquinone derivative. This compound is of significant interest for its role as a biochemical intermediate and its potential applications in research and specialty synthesis. It is primarily sought by manufacturers and R&D facilities in the pharmaceutical, nutraceutical, and fine chemical sectors. Its specific structure makes it a valuable precursor for developing compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel vitamin K analogs and other therapeutic agents.
• Biochemical Research: Used as a reference standard or active component in studies of electron transport, coagulation pathways, and bone metabolism.
• Nutraceutical Development: Investigated for incorporation into advanced dietary supplements targeting cardiovascular and bone health.
• Fine Chemical Synthesis: Employed in the production of specialized dyes, pigments, and photoactive materials due to its naphthoquinone core.
• Cosmeceutical Ingredients: Explored for use in premium skincare formulations for its antioxidant properties.

Basic Information

Product Name	2-Methyl-3-(3,7,11,15-Tetramethylhexadecyl)-1,4-Naphthalenedione
CAS No.	64236-23-3
Molecular Formula	C₃₁H₅₀O₂
Molecular Weight	458.73 g/mol
Synonyms	Vitamin K2-7; Menaquinone-7; MK-7; 2-Methyl-3-all-trans-heptaprenyl-1,4-naphthoquinone; 2-Methyl-3-farnesylgeranyl-1,4-naphthoquinone; all-trans-Menaquinone-7; 2-Methyl-3-(all-E)-phytyl-1,4-naphthoquinone (related structure)
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-(3,7,11,15-Tetramethylhexadecyl)-1,4-Naphthalenedione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C for long-term stability. This product is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain potency.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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