Building Blocks Hidrocarbonetos

2,3-Dimethyl-2,3-dinitrobutane is a reactive chemical that has been used as an odorant. It can be synthesized by reacting methyl ethyl nitrite with hydrogen cyanide to form the nitroso compound. This reaction product undergoes a second reaction with hydroxyl groups on the surface of the sample to form 2,3-dimethyl-2,3-dinitrobutane. 2,3-Dimethyl-2,3-dinitrobutane has a strong odor and is soluble in water. The binding constants for this compound are relatively high and can be determined by measuring the optical sensor response. The activation energies for this compound are not known but can be calculated from thermodynamic data.

S20128 - 3-Trimethylsilylpropargyl aldehyde diethyl acetal

Glycol Oligomer (~1,500 g/mol) PPG, Allyl, Hydroxyl terminatedDual functional polypropylene glycolViscosity: 150-200 cSt

Hexafluoroisopropanol is a chemical compound that is used in the laboratory to study biological properties. It reacts with hydrogen fluoride, forming hydrogen hexafluoride gas and a fluorescent derivative. This reaction solution can be titrated using calorimetric techniques, which involves measuring the heat released by the reaction. Fluorescence probe studies can also be done to determine the conformational properties of hexafluoroisopropanol. Studying this molecule under different conditions can yield important thermodynamic data for its use in structural biology and fluorescence probe experiments.

1-Nonanol is a colorless liquid with a pleasant odor. It can be synthesized from methyl pentanoate by the asymmetric addition of an inorganic acid to the ester hydrochloride. This process results in a mixture of 1-nonanol and its isomer 2-nonanol, which can be separated using an analytical method such as gas chromatography. 1-Nonanol has been shown to have high transport properties, making it useful for detergent compositions. It has also been shown to exhibit strong hydrogen bonding abilities that may contribute to its adsorption mechanism.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.