154876-99-0

Basic information

• Product Name: 1-Hexanol, 6,6'-[1,4-phenylenebis(oxy)]bis-
• CAS NO: 154876-99-0
• Molecular Formula: C18H30O4
• Molecular Weight: 310.434
• Mol File: 154876-99-0.mol

Chemical Properties

• CAS DataBase Reference: 1-Hexanol, 6,6'-[1,4-phenylenebis(oxy)]bis-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Hexanol, 6,6'-[1,4-phenylenebis(oxy)]bis-(154876-99-0)
• EPA Substance Registry System: 1-Hexanol, 6,6'-[1,4-phenylenebis(oxy)]bis-(154876-99-0)

Safety Data

• Hazardous Substances Data: 154876-99-0(Hazardous Substances Data)

Usage

Type of compound

Alcohol

Uses

Solvent in the production of oils, resins, and dyes; found in cosmetics and personal care products; used in the manufacturing of perfumes and flavorings

Odor

Pleasant

Environmental concerns

Potential pollutant; potential impact on human health and the environment.

Upstream product

• 209588-88-5 1,4-bis-[6-(tert-butyl-dimethyl-silanyloxy)-hexyloxy]-benzene 
• 4286-55-9 1-bromo-6-hexanol 
• 2009-83-8 6-chloro-1-hexanol 
• 123-31-9 hydroquinone 

Downstream Products

• 1282454-59-4 C₂₆H₃₈O₈ 
• 1282453-70-6 C₆₀H₆₈O₈ 
• 1282453-75-1 C₆₂H₇₂O₈ 
• 1282453-80-8 C₇₀H₈₈O₈ 
• 238421-14-2 6-[4-(6-hydroxyhexyloxy)-2,5-diiodophenoxy]-hexan-1-ol 

Relevant articles and documents

METHOD OF PRODUCING SOLUTION COMPOSITION CONTAINING MONOETHERIFIED PRODUCT, SOLUTION COMPOSITION, AND METHOD OF PRODUCING POLYMERIZABLE COMPOUND

Provided is a method of efficiently producing a solution composition containing a monoetherified product (III) using a hydroquinone compound (I) and a hydroxyl group-containing etherifying agent (II). The method of producing a solution composition include

Polymerizable compound

Provided is a method of producing a high-purity polymerizable compound in an industrially advantageous manner. The production method is a method of producing a polymerizable compound indicated by the following formula (I). The method includes subjecting a composition containing a halogenated compound indicated by the following formula (II) to a dehydrohalogenation reaction in an organic solvent in the presence of an aqueous layer containing a basic compound.

Halide and mixtures

[A] a polymerizable compound having high purity, industrially advantageous production method. (IV) formula [solution] indicated by the halogenated polymer. (IV) in the formula, X1 The, halogen atom, R1 Is, a hydrogen atom or a methyl

SOLUTION AND MIXTURE

PROBLEM TO BE SOLVED: To provide a method for producing a high-purity polymerizable compound in an industrially advantageous manner. SOLUTION: The present invention provides a solution containing a solvent and a halogenated body represented by the following formula (VI). In formula (VI), X1 is a halogen atom, R1 is a hydrogen atom or a methyl group, Y11 is -O-, L1 is -O-CO-, A11 is an optionally substituted cyclohexane-1,4-diyl group, B11 is an optionally substituted 1,4-phenylene group, FG2 is a carboxyl group, a is an integer of 1-20, and b is 1. SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT

Influence of the Grafting Density on the Self-Assembly in Poly(phenyleneethynylene)-g-poly(3-hexylthiophene) Graft Copolymers

Conjugated graft copolymers consisting of a chiral poly(phenyleneethynylene) (PPE) backbone and poly(3-hexylthiophene) side chains (P3HT) with different grafting degrees were synthesized. While PPE was prepared by classical Sonogashira couplings, the end-

METHOD FOR PRODUCING ETHER COMPOUND, AND METHOD FOR PRODUCING POLYMERIZABLE COMPOUND

PROBLEM TO BE SOLVED: To provide a method for producing a monoether compound in high yield and high purity using a hydroquinone compound and a hydroxyl group-containing etherification agent, and a method for producing a polymerizable compound using the monoether compound obtained using the above production method. SOLUTION: Provided is a method for producing an ether compound represented by the following formula (III), comprising Step (1) of reacting a specific hydroquinone compound and a specific hydroxyl group-containing etherification agent in a two-phase system of an alkaline aqueous solution and a hydrophobic organic solvent in the absence of a phase transfer catalyst and a hydrophilic solvent. Also provided is a method for producing a polymerizable compound using the monoether compound obtained using the above production method. COPYRIGHT: (C)2015,JPOandINPIT

One-pot synthesis of cyclophane-type macrocycles using manganese(iii)- mediated oxidative radical cyclization

Cyclophane-type macrocyclic compounds from 21 to 56 members having two fused dihydrofuran rings were synthesized by the manganese(iii)-mediated oxidation of terminal dienes with bis(3-oxobutanoate)s containing aromatics. The reaction detail, characterization and reaction pathways are described. The Royal Society of Chemistry 2011.

Preparation of α,ω-Diols of Long Carbon Chains and Their Use in Polyurethane Synthesis

NaH promoted coupling reaction of HO(CH2)1O-TBDMS (1, TBDMS=SiMe2(t-Bu)) and Br(CH2)12O-TBDMS (2) followed by deprotection of the organosilyl groups affords HO(CH2)12O(CH2)12OH (5). 1,12-Dodecanediol reacts with an excess amount of 2 in the presence of NaH to give TBDMS-O(CH2)12O(CH2)12O(CH 2)12O-TBDMS (6) which is turned into HO(CH2)12O(CH2)12O(CH 2)12OH (7) by removal of the protecting groups. Similar 1 : 2 condensation of hydroquinone with 2 and with Br(CH2)6O-TBDMS (3) leads to formation of the corresponding α,α-diols, HO(CH2)12OC6H4O(CH2) 12OH (9) and HO(CH2)6OC6H4O(CH2) 6OH (11), respectively. The four new long α,ω-diols are isolated and characterized by means of IR and NMR spectroscopy as well as elemental analyses. Polyaddition reactions of 5, 7, 9, and 11 to 1,3-bis(isocyanatomethyl)benzene and 1,1′-methylenebis[4-isocyanatobenzene] give the corresponding poly(urethane)s in high yields. The obtained polymers, which were characterized by IR and NMR spectroscopy, have molecular weights over 20000 as determined from gel permeation chromatography using polystyrene standards.