690-37-9

Basic information

• Product Name: 2,4,4-TRIMETHYL-2-PENTANOL
• Synonyms: 2,4,4-TRIMETHYL-2-PENTANOL;2-HYDROXY-2,4,4-TRIMETHYLPENTANE;2-Pentanol, 2,4,4-trimethyl-;1,1,3,3-Tetramethyl-1-butanol;2,2,4-Trimethyl-4-pentanol;2,4,4-trimethylpentan-2-ol
• CAS NO: 690-37-9
• Molecular Formula: C₈H₁₈O
• Molecular Weight: 130.23
• Mol File: 690-37-9.mol
• Article Data: 19

Chemical Properties

• Melting Point: -20°C
• Boiling Point: 144°C
• Flash Point: 46.2°C
• Appearance: /
• Density: 0.82
• Vapor Pressure: 1.97mmHg at 25°C
• Refractive Index: 1.4260 to 1.4300
• PKA: 15.31±0.29(Predicted)
• CAS DataBase Reference: 2,4,4-TRIMETHYL-2-PENTANOL(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,4-TRIMETHYL-2-PENTANOL(690-37-9)
• EPA Substance Registry System: 2,4,4-TRIMETHYL-2-PENTANOL(690-37-9)

Safety Data

• Statements: 10
• Safety Statements: 16
• RIDADR: 1987
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 690-37-9(Hazardous Substances Data)

Usage

Uses

2,4,4-Trimethyl-2-pentanol is an intermediate formed from incubation of Sphingomonas sp. strain with xeno-estrogenic octylphenol. It was used in study comparing the relative binding affinities of low-molecular-weight proteins from humans versus male rats.

InChI:InChI=1/C8H18O/c1-7(2,3)6-8(4,5)9/h9H,6H2,1-5H3

Upstream product

• 6111-88-2 2-chloro-2,4,4-trimethylpentane 
• 107-39-1 2,4,4-trimethyl-1-pentene 
• 75-05-8 acetonitrile 
• 96-06-0 2,3-epoxy-2,4,4-trimethylpentane 
• 107-48-2 2-methyl-2-neopentyl-oxirane 
• 5809-08-5 1,1,3,3-tetramethylbutyl hydroperoxide 
• 926-13-6 peroxyacetic acid 1,1,3,3-tetramethyl-butyl ester 
• 540-84-1 2,2,4-trimethylpentane 
• 7732-18-5 water 
• 67-56-1 methanol 
• 55204-43-8 2,2'-Azobis(2,4,4-trimethylpentane) 
• 5340-78-3 ethyl 3,3-dimethylbutanoate 
• 75-16-1 methylmagnesium bromide 
• 107-40-4 2,4,4-trimethylpent-2-ene 

Downstream Products

• 100392-27-6 N,N-dimethyl-glycine-(1,1,3,3-tetramethyl-butylamide) 
• 102013-99-0 2-diethylamino-heptanoic acid-(1,1,3,3-tetramethyl-butylamide) 
• 107-39-1 2,4,4-trimethyl-1-pentene 
• 107-40-4 2,4,4-trimethylpent-2-ene 
• 62574-65-6 2-bromo-2,4,4-trimethylpentane 
• 873393-29-4 2-iodo-2,4,4-trimethyl-pentane 
• 3302-09-8 2,4,4-trimethylpentanoic acid 
• 64-19-7 acetic acid 
• 67-64-1 acetone 
• 75-98-9 Trimethylacetic acid 
• 33664-95-8 4-(tert-butyl)-5,5-dimethyloxazolidin-2-one 
• 140-66-9 tert-octylphenol 
• 42265-56-5 4,4-di-tert-octylphenylamine 
• 748815-18-1 1-nitro-4-(1,1,3,3-tetramethyl-butyl)-benzene 

Relevant articles and documents

-

-

METHOD FOR PRODUCING OXIDE

PROBLEM TO BE SOLVED: To provide a method for producing an oxide capable of easily producing an oxide excellent in substrate selectivity with a high yield, which allows the reaction to proceed without using a solvent under moderate conditions at 100°C or less. SOLUTION: There is provided a method for producing an oxide by oxidizing a substrate (A) in the presence of a compound selected from oxygen, ozone and a radical generator to obtain a corresponding oxide. The radical generator preferably includes at least one compound selected from a nitroxy-based radical generator and an azo-based radical generator. In addition, the oxidation reaction is preferably carried out in the presence of a metal compound containing at least one metal element selected from cobalt, manganese, zirconium and molybdenum. SELECTED DRAWING: None COPYRIGHT: (C)2016,JPO&INPIT

Hydroperoxidation of alkanes with hydrogen peroxide catalyzed by aluminium nitrate in acetonitrile

The first example of alkane oxygenation with hydrogen peroxide catalyzed by a non-transition metal derivative (aluminium) is reported. Heating (70 °C) a solution of an alkane, RH, hydrogen peroxide (70% aqueous) and a catalytic amount of Al(NO3)3·9H2O in air for a few hours afforded the corresponding alkyl hydroperoxide, ROOH. With cyclooctane, the hydroperoxide yield attained 31% and the maximum turnover number was 150. It is proposed on the basis of measurements of the selectivity parameters for the oxidation of linear and branched alkanes and a kinetic study that the oxidation occurs with the participation of hydroxyl radicals.