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Cyclohexanecarboxylic acid is a precursor to the nylon-6 precursor caprolactam via its reaction with nitrosylsulfuric acid. It can also be oxidized to cyclohexene. [2] Cyclohexanecarboxylic acid exhibits the reactions typical of carboxylic acids, including its conversion to the acid chloride cyclohexanecarbonyl chloride. [3] [4]
Shikimic acid, biosynthetic precursor to aromatic amino acids, is a close relative of quinic acid. This substance was isolated for the first time in 1790 by German pharmacist Friedrich Christian Hofmann in Leer from Cinchona. [4] Its transformation into hippuric acid by animal metabolism was studied by German chemist Eduard Lautemann in 1863. [5]
Triple point: 279.48 K (6.33 °C), 5.388 kPa [3] Critical point: 554 K (281 °C), 4070 kPa Std enthalpy change of fusion, Δ fus H o: 2.68 kJ/mol crystal I → liquid Std entropy change of fusion, Δ fus S o: 9.57 J/(mol·K) crystal I → liquid Std enthalpy change of vaporization, Δ vap H o: 32 kJ/mol Std entropy change of vaporization, Δ ...
Melting point: 185 to 187 °C (365 to 369 °F; 458 to 460 K) ... is a cyclohexene, a cyclitol and a cyclohexanecarboxylic acid. ... Starting point in the biosynthesis ...
Cyclohexane has two crystalline phases. The high-temperature phase I, stable between 186 K and the melting point 280 K, is a plastic crystal, which means the molecules retain some rotational degree of freedom. The low-temperature (below 186 K) phase II is ordered.
Succinimidyl 4-(N-maleimidomethyl)cyclohexane-1-carboxylate (SMCC) is a heterobifunctional amine-to-sulfhydryl crosslinker, which contains two reactive groups at opposite ends: N-hydroxysuccinimide-ester and maleimide, reactive with amines and thiols respectively.
Cyclohexenone is an organic compound which is a versatile intermediate used in the synthesis of a variety of chemical products such as pharmaceuticals and fragrances. [2] It is colorless liquid, but commercial samples are often yellow.
Pages in category "Cyclohexanecarboxylic acids" The following 7 pages are in this category, out of 7 total. ... 3-Dehydroquinic acid; Dicycloverine; Q. Quinic acid; S.