GUANIDINIUM CHLORIDE Meaning and
Definition
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Guanidinium chloride is a chemical compound with the molecular formula CH₅N₃Cl. It is an inorganic salt consisting of a guanidinium cation and a chloride anion. Guanidinium chloride is a white crystalline solid that is highly soluble in water.
The guanidinium cation is a positively charged polyatomic ion composed of three nitrogen atoms and one carbon atom. It is derived from the naturally occurring amino acid arginine. Guanidinium chloride is commonly used in biochemistry and molecular biology laboratories as a protein denaturant. It disrupts the structure of proteins, causing them to unfold and lose their biological activity. This property makes guanidinium chloride useful for protein purification and isolation.
In addition to its protein denaturing properties, guanidinium chloride is also used in certain industrial processes. It can be employed as a denaturing agent for RNA molecules, allowing for their extraction and isolation. Moreover, it can act as a chaotropic agent, meaning it disrupts the hydrogen bonding in water, making it useful in DNA extraction methods.
Guanidinium chloride is considered to be a hazardous substance and should be handled with caution. It can cause irritation to the skin, eyes, and respiratory system and should be used in a well-ventilated area.
Common Misspellings for GUANIDINIUM CHLORIDE
- fuanidinium chloride
- vuanidinium chloride
- buanidinium chloride
- huanidinium chloride
- yuanidinium chloride
- tuanidinium chloride
- gyanidinium chloride
- ghanidinium chloride
- gjanidinium chloride
- gianidinium chloride
- g8anidinium chloride
- g7anidinium chloride
- guznidinium chloride
- gusnidinium chloride
- guwnidinium chloride
- guqnidinium chloride
- guabidinium chloride
- guamidinium chloride
- guajidinium chloride
- guahidinium chloride
Etymology of GUANIDINIUM CHLORIDE
The word "Guanidinium" is derived from the chemical compound called guanidine. Guanidine, in turn, is derived from the natural product guanine, which is one of the four nucleobases in DNA and RNA.
The word "Chloride" is derived from the element chlorine, which in chemical compounds often forms a negative ion called chloride.
Therefore, "Guanidinium Chloride" is a compound made up of the guanidinium cation (derived from guanidine) and the chloride anion (derived from chlorine).
