39776-45-9

Basic information

• Product Name: menahydroquinone-4
• Synonyms: menahydroquinone-4
• CAS NO: 39776-45-9
• Molecular Formula: C₃₁H₄₂O₂
• Molecular Weight: 446.66398
• Mol File: 39776-45-9.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 611.9°C at 760 mmHg
• Flash Point: 253.5°C
• Appearance: /
• Density: 1.014g/cm³
• Vapor Pressure: 1.45E-15mmHg at 25°C
• Refractive Index: 1.573
• CAS DataBase Reference: menahydroquinone-4(CAS DataBase Reference)
• NIST Chemistry Reference: menahydroquinone-4(39776-45-9)
• EPA Substance Registry System: menahydroquinone-4(39776-45-9)

Safety Data

• Hazardous Substances Data: 39776-45-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C31H42O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,12,14,16,18-20,32-33H,9-11,13,15,17,21H2,1-6H3/b23-14+,24-16+,25-20+

Upstream product

• 94828-03-2 2-(5'-p-tosyl-tetraprenyl)-3-methyl-1,4-dibenzyloxynaphthalene 
• 94828-02-1 2-(9'-p-tosyl-tetraprenyl)-3-methyl-1,4-dibenzyloxynaphthalene 
• 863-61-6 menatetrenone 
• 53254-60-7 3,7-dimethyl-1-(p-toluenesulfonyl)-2(E),6-octadiene 
• 68690-45-9 (2E,6E)-3,7,11-trimethyl-1-(p-tolylsulfonyl)dodeca-2,6,10-triene 
• 94828-30-5 (E)-4-(1,4-Bis-benzyloxy-3-methyl-naphthalen-2-yl)-2-methyl-but-2-en-1-ol 
• 94828-04-3 1,4-Bis-benzyloxy-2-((E)-4-bromo-3-methyl-but-2-enyl)-3-methyl-naphthalene 
• 94828-06-5 (2E,6E)-8-(1,4-Bis-benzyloxy-3-methyl-naphthalen-2-yl)-2,6-dimethyl-octa-2,6-dien-1-ol 
• 94828-14-5 1,4-Bis-benzyloxy-2-((2E,6E)-8-bromo-3,7-dimethyl-octa-2,6-dienyl)-3-methyl-naphthalene 
• 1113-21-9 (6E,10E)-geranyllinalool 

Downstream Products

• 863-61-6 menatetrenone 

Relevant articles and documents

Method for producing quinone compound

A method for producing menatetrenone that does not have a deleterious influence on the environment, that is safe even when applied to large-scale production, and that is also simple to operate, wherein a compound represented by the following formula (1) is produced by treating with an oxygen source, and without the addition of an additive other than water or aqueous sodium chloride solution, a reaction solution consisting essentially of a solution of a compound represented by the following formula (2) dissolved in a solvent:

Synthetic Studies on Isoprenoidquinones. II. Syntheses of Ubiquinone-10, Phylloquinone, and Menaquinone-4 by a Chain-Extending Method Utilizing Terminally Functionalized Isoprenoidhydroquinones

Physiologically active polyisopreoidquinones, ubiquinone-10 (coenzyme Q10), phylloquinone (vitamin K1), and menaquinone-4 (vitamin K2(20)) were synthesized by a chain-extending method utilizing protected hydroquinones with the omega-hydroxyprenyl or omega-hydroxygeranyl side chain.Conditions for reductive desulfurization subsequent to allylic homologation was investigated. Keywords - polyisoprenoidquinone synthesis; ubiquinone-10; phylloquinone; menaquinone-4; chain-extending method; sulfone coupling; reductive desulfurization