Description

2-Methyl-3-[(2E,6E)-3,7,11-Trimethyl-2,6,10-Dodecatrienyl]-1,4-Naphthalenedione is a synthetic analog of vitamin K, specifically a menaquinone derivative. This compound is of significant commercial interest due to its role as a key intermediate in the synthesis of specialized quinone-based compounds and its potential biological activity. It is primarily sought by manufacturers in the pharmaceutical, nutraceutical, and fine chemical synthesis sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: Critical for 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 co-factor formulations.
• Biochemical Research: Serves as a standard or reagent in studies of blood coagulation, bone metabolism, and cellular redox processes.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules with specific quinone functionalities.
• Reference Standard: Employed in analytical laboratories for method development, validation, and quality control testing of related substances.

Basic Information

Product Name	2-Methyl-3-[(2E,6E)-3,7,11-Trimethyl-2,6,10-Dodecatrienyl]-1,4-Naphthalenedione
CAS No.	860-25-3
Molecular Formula	C₂₆H₃₂O₂
Molecular Weight	376.53 g/mol
Synonyms	Menatetrenone; MK-4; Vitamin K2(20); 2-Methyl-3-all-trans-tetraprenyl-1,4-naphthoquinone; 2-Methyl-3-farnesylgeranyl-1,4-naphthoquinone; Menaquinone-4; 2-Methyl-3-(all-E-farnesylgeranyl)-1,4-naphthoquinone; 2-Methyl-3-tetraprenyl-1,4-naphthoquinone
EINECS	212-726-0

Quality Control

Our production of 2-Methyl-3-[(2E,6E)-3,7,11-Trimethyl-2,6,10-Dodecatrienyl]-1,4-Naphthalenedione adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for research and synthesis applications. Certificates of Analysis (COA) detailing all test results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°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 crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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