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Phenol is also a versatile precursor to a large collection of drugs, most notably aspirin but also many herbicides and pharmaceutical drugs. Phenol is a component in liquid–liquid phenol–chloroform extraction technique used in molecular biology for obtaining nucleic acids from tissues or cell culture samples.
Colorless to white crystals Odor: sweet, phenolic odor ... Safety data sheet (SDS) External MSDS: ... It is a derivative of phenol and is an isomer of p-cresol and m ...
colorless crystals thicker liquid ... SDS: Main hazards: ... The name "cresol" is an adduct of phenol and their traditional source, ...
p-Cresol is a major component in pig odor. [11] Temporal glands secretion examination showed the presence of phenol and p-cresol during musth in male elephants. [12] [13] It is one of the very few compounds to attract the orchid bee Euglossa cyanura and has been used to capture and study the species.
Step 1: Protonation of the phenol group Acetic anhydride is a source of acetyl cation (CH 3 CO +). In the presence of a Lewis acid catalyst like sulfuric acid, the acetyl cation can react with the lone pair of electrons on the oxygen atom of the phenol group of p-Chlorocresol to protonate it, forming a resonance-stabilized carbocation intermediate.
The simplest is phenol, C 6 H 5 OH. Phenolic compounds are classified as simple phenols or polyphenols based on the number of phenol units in the molecule. Phenol – the simplest of the phenols Chemical structure of salicylic acid, the active metabolite of aspirin. Phenols are both synthesized industrially and produced by plants and ...
Picric acid is an organic compound with the formula (O 2 N) 3 C 6 H 2 OH. Its IUPAC name is 2,4,6-trinitrophenol (TNP).The name "picric" comes from Greek: πικρός (pikros), meaning "bitter", due to its bitter taste.
This is the perfluorinated analogue of phenol. It is a white odorless solid that melts just above room temperature. It is a white odorless solid that melts just above room temperature. With a p K a of 5.5, it is one of the most acidic phenols .