The bisulfite ion (IUPAC-recommended nomenclature: hydrogensulfite) is the ion HSO− 3. Salts containing the HSO− 3 ion are also known as "sulfite lyes"...

characteristically form "addition compounds" with bisulfites: RCHO + HSO−3 → RCH(OH)SO−3 This reaction is used as a test for aldehydes and is useful for...

Sodium bisulfite (or sodium bisulphite, sodium hydrogen sulfite) is a chemical mixture with the approximate chemical formula NaHSO3. Sodium bisulfite in fact...

Bisulfite sequencing (also known as bisulphite sequencing) is the use of bisulfite treatment of DNA before routine sequencing to determine the pattern...

Whole genome bisulfite sequencing is a next-generation sequencing technology used to determine the DNA methylation status of single cytosines by treating...

Reduced representation bisulfite sequencing (RRBS) is an efficient and high-throughput technique for analyzing the genome-wide methylation profiles on...

Potassium bisulfite (or potassium hydrogen sulfite) is a chemical mixture with the approximate chemical formula KHSO3. Potassium bisulfite in fact is not...

acid) of sodium bisulfite is added. In this protocol, iodide ion is generated by the following slow reaction between the iodate and bisulfite: IO−3 + 3 HSO−3...

calcium bisulfite is digested as a food additive, different reactions in metabolic pathways can result. One common pathway results in a reaction that will...

Bucherer reaction in organic chemistry is the reversible conversion of a naphthol to a naphthylamine in the presence of ammonia and sodium bisulfite. The...

HNO3 + HNO2}}} Dithionite undergoes acid hydrolysis to thiosulfate and bisulfite: 2 S 2 O 4 2 − + H 2 O ⟶ S 2 O 3 2 − + 2 HSO 3 − {\displaystyle {\ce...

correct systematic name), SO2− 3. The sulfite ion is the conjugate base of bisulfite. Although its acid (sulfurous acid) is elusive, its salts are widely used...

methylation of CpG islands in genomic DNA. DNA is first treated with sodium bisulfite, which converts unmethylated cytosine bases to uracil, which is recognized...

sulfonation. A classic named reaction is the Piria reaction (Raffaele Piria, 1851) in which nitrobenzene is reacted with a metal bisulfite forming an aminosulfonic...

biological tissues. The Schiff reagent is the reaction product of a dye formulation such as fuchsin and sodium bisulfite; pararosaniline (which lacks an aromatic...

The technique is a variation of bisulfite sequencing, and combines bisulfite conversion based polymerase chain reaction with restriction digestion. Originally...

carbon-sulfur lyases. The systematic name of this enzyme class is L-cysteate bisulfite-lyase (deaminating; pyruvate-forming). Other names in common use include...

the hydrolysis reaction of cytosine into uracil, releasing ammonia in the process. This can occur in vitro through the use of bisulfite, which deaminates...

Sodium Sulfite, Potassium Sulfite, Ammonium Sulfite, Sodium Bisulfite, Ammonium Bisulfite, Sodium Metabisulfite and Potassium Metabisulfite, International...

alkane sulfonic acids can be obtained by the addition of bisulfite to terminal alkenes. Bisulfite can also be alkylated by alkyl halides: HSO 3 − + RCH =...

oxidation by air. Sodium bisulfite, NaHSO3, is mixture of salts that dissolve in water to give solutions composed of sodium and bisulfite ions. According to...

acid", which cannot be isolated and is instead an acidic solution of bisulfite, and possibly sulfite, ions. SO2 + H2O ⇌ HSO−3 + H+          Ka = 1.54×10−2;...

2015. Hayatsu, Hikoya (2008). "Discovery of bisulfite-mediated cytosine conversion to uracil, the key reaction for DNA methylation analysis — A personal...

colorless solid. It may be prepared by the acid catalyzed reaction of allyl alcohol and sodium bisulfite. 1,3-propane sultone is an activated ester and is susceptible...

widely used source of bisulfite, which predominates below pH 7 potassium bisulfite, KHSO3: ill-defined, widely used source of bisulfite, which predominates...

phenotypes. Bisulfite sequencing has become the gold standard in detecting and sequencing 5mC in single cells. Treatment of DNA with bisulfite converts cytosine...

of iodometric titrations. Other methods include the coupling of sodium bisulfite with disulfur dichloride: 2 NaHSO3 + S2Cl2 → Na2S4O6 + 2 HCl The ion has...

synthesis is a chemical reaction used to synthesize carbazoles from naphthols and aryl hydrazines using sodium bisulfite. The reaction is named after Hans...

; Chang, S. G. (December 1982). "Kinetics of the initial reaction of nitrite ion in bisulfite solutions". The Journal of Physical Chemistry. 86 (25): 4853–4857...

traditional restriction based methods, bisulfite sequencing provided resolution on a nucleotide level. Limitations of the bisulfite technique include the incomplete...