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Neopentane is the simplest alkane with a quaternary carbon, and has achiral tetrahedral symmetry. It is one of the three structural isomers with the molecular formula C 5 H 12 (pentanes), the other two being n -pentane and isopentane. Out of these three, it is the only one to be a gas at standard conditions; the others are liquids.
Bromopentane. Bromopentanes are a group of bromoalkanes consisting of pentane isomers with one or more hydrogen atoms replaced by bromine atoms. They have the formula C 5 H 12–n Br n, where n = 1–12 is the number of bromine atoms. They are colorless liquids.
1-Bromo-2,2-dimethylpropane. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). 1-Bromo-2,2-dimethylpropane, also known as neopentyl bromide, is an isomer of bromopentane. It is a colorless liquid.
Infobox references. tert-Butyl bromide (also referred to as 2-bromo-2-methylpropane) is an organic compound with the formula Me 3 CBr (Me = methyl). The molecule features a tert -butyl group attached to a bromide substituent. This organobromine compound is used as a standard reagent in synthetic organic chemistry. It is a colorless liquid.
Pentane is an organic compound with the formula C 5 H 12 —that is, an alkane with five carbon atoms. The term may refer to any of three structural isomers, or to a mixture of them: in the IUPAC nomenclature, however, pentane means exclusively the n-pentane isomer, in which case pentanes refers to a mixture of them; the other two are called isopentane (methylbutane) and neopentane ...
12 or CH (CH. 3) 2(C. 2H. 5). Isopentane is a volatile and flammable liquid. It is one of three structural isomers with the molecular formula C 5 H 12, the others being pentane (n -pentane) and neopentane (2,2-dimethylpropane). Isopentane is commonly used in conjunction with liquid nitrogen to achieve a liquid bath temperature of −160 °C.
2,3-Dimethylpentane is notable for being one of the two simplest alkanes with optical (enantiomeric) isomerism. The optical center is the middle carbon of the pentane backbone, which is connected to one hydrogen atom, one methyl group, one ethyl group – C. 2H. 5, and one isopropyl group – CH (CH. 3)
Neopentane, or 2,2-dimethylpropane Index of chemical compounds with the same molecular formula This set index page lists chemical structure articles associated with the same molecular formula .