Description

2-Methyl-3-[(2E,6E,10E,14E,18E,22E,26E,30E,34E,38E,42E)-3,7,11,15,19,23,27,31,35,39,43,47-dodecamethyl-2,6,10,14,18,22,26,30,34,38,42,46-octatetracontadodecenyl]-1,4-naphthalenedione is a high-purity, long-chain isoprenoid naphthoquinone derivative, also known as a menaquinone analog. This compound is critical for its role as a biochemical precursor and intermediate in the synthesis of specialized quinone-based compounds. It is primarily sought by manufacturers in the pharmaceutical, nutraceutical, and advanced organic synthesis sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of vitamin K analogs and other quinone-based active pharmaceutical ingredients (APIs).
• Nutraceutical Research: Used in the development and study of advanced vitamin K supplements and related coenzyme Q analogs.
• Biochemical Research: Serves as a standard or reagent in studies of electron transport, lipid metabolism, and enzymatic processes involving naphthoquinones.
• Organic Synthesis: Valuable intermediate for constructing complex, lipophilic molecular architectures in specialty chemical synthesis.
• Cosmetic Ingredient Development: Investigated for use in premium skincare formulations targeting specific cellular functions.

Basic Information

Product Name	2-Methyl-3-[(2E,6E,10E,14E,18E,22E,26E,30E,34E,38E,42E)-3,7,11,15,19,23,27,31,35,39,43,47-dodecamethyl-2,6,10,14,18,22,26,30,34,38,42,46-octatetracontadodecenyl]-1,4-naphthalenedione
CAS No.	27670-93-5
Molecular Formula	C65H102O2
Molecular Weight	939.51 g/mol
Synonyms	Menatetrenone-4; Vitamin K2-4; 2-Methyl-3-all-trans-tetraprenyl-1,4-naphthoquinone; MK-4; Menaquinone-4; 2-Methyl-3-farnesylgeranylgeranyl-1,4-naphthoquinone; 2-Methyl-3-(all-E-farnesylgeranylgeranyl)-1,4-naphthoquinone
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-[(2E,6E,10E,14E,18E,22E,26E,30E,34E,38E,42E)-3,7,11,15,19,23,27,31,35,39,43,47-dodecamethyl-2,6,10,14,18,22,26,30,34,38,42,46-octatetracontadodecenyl]-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 exacting standards for research and synthesis. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solvent Residue (GC)	Meets ICH guidelines

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