Description

[R-[R*,R*-(E)]]-2-Methyl-3-(3,7,11,15-Tetramethylhexadec-2-Enyl)Naphthalene-1,4-Diol is a high-purity synthetic intermediate and research chemical of significant interest in advanced organic synthesis. This compound, also known as a synthetic analog of Vitamin K, matters for its role as a key building block in the development of pharmaceuticals, nutraceuticals, and specialized fine chemicals. It is primarily needed by R&D laboratories, pharmaceutical manufacturers, and producers of high-value specialty chemicals seeking precise molecular structures for novel applications.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of Vitamin K analogs and other quinone-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in studies related to blood coagulation, bone metabolism, and cellular redox processes.
• Nutraceutical Synthesis: Employed in the production of high-purity synthetic forms of menaquinone (Vitamin K2) for dietary supplements.
• Fine Chemical Manufacturing: Acts as a specialized building block for creating complex organic molecules with specific stereochemistry in agrochemical and material science research.
• Reference Standard: Supplied as a certified reference material (CRM) for quality control and analytical method development in regulatory and quality assurance laboratories.

Basic Information

Product Name	[R-[R*,R*-(E)]]-2-Methyl-3-(3,7,11,15-Tetramethylhexadec-2-Enyl)Naphthalene-1,4-Diol
CAS No.	572-96-3
Molecular Formula	C₃₁H₄₈O₂
Molecular Weight	452.72 g/mol
Synonyms	2-Methyl-3-phytyl-1,4-naphthoquinone (reduced form); Vitamin K1 Diol (reduced); Phylloquinone Diol; 2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenediol; (2'E,7'R,11'R)-2-Methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)naphthalene-1,4-diol; trans-Phylloquinol; Dihydrovitamin K1
EINECS	209-353-1

Quality Control

Our [R-[R*,R*-(E)]]-2-Methyl-3-(3,7,11,15-Tetramethylhexadec-2-Enyl)Naphthalene-1,4-Diol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request. We can support compliance needs for cGMP, ISO, and other relevant regulatory frameworks.

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. The container should be kept in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches 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.