ammonium hydroxide (CHEBI:18219)

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ChEBI Name	ammonium hydroxide

ChEBI ID	CHEBI:18219

Definition	A solution of ammonia in water.

Stars	This entity has been manually annotated by the ChEBI Team.

Secondary ChEBI IDs	CHEBI:13408, CHEBI:22535, CHEBI:13772, CHEBI:7436

Supplier Information	ChemicalBook:CB0330400, eMolecules:533118, Selleckchem:uridine, ZINC000002583633

Download	Molfile XML SDF

Wikipedia	License
Uridine (symbol U or Urd) is a glycosylated pyrimidine analog containing uracil attached to a ribose ring (or more specifically, a ribofuranose) via a β-N1-glycosidic bond. The analog is one of the five standard nucleosides which make up nucleic acids, the others being adenosine, thymidine, cytidine and guanosine. The five nucleosides are commonly abbreviated to their symbols, U, A, dT, C, and G, respectively. However, thymidine is more commonly written as 'dT' ('d' represents 'deoxy') as it contains a 2'-deoxyribofuranose moiety rather than the ribofuranose ring found in uridine. This is because thymidine is found in deoxyribonucleic acid (DNA) and usually not in ribonucleic acid (RNA). Conversely, uridine is found in RNA and not DNA. The remaining three nucleosides may be found in both RNA and DNA. In RNA, they would be represented as A, C and G whereas in DNA they would be represented as dA, dC and dG.
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Formula

H5NO

Net Charge

Average Mass

35.04580

Monoisotopic Mass

35.03711

InChI

InChI=1S/H3N.H2O/h1H3;1H2

InChIKey

VHUUQVKOLVNVRT-UHFFFAOYSA-N

SMILES

[NH4+].[OH-]

Roles Classification
Biological Role(s):	food acidity regulator A food additive that is used to change or otherwise control the acidity or alkalinity of foods. They may be acids, bases, neutralising agents or buffering agents.

Application(s):	food acidity regulator A food additive that is used to change or otherwise control the acidity or alkalinity of foods. They may be acids, bases, neutralising agents or buffering agents.

ChEBI Ontology
Outgoing	ammonium hydroxide (CHEBI:18219) has role food acidity regulator (CHEBI:64049) ammonium hydroxide (CHEBI:18219) is a inorganic hydroxy compound (CHEBI:52625)

IUPAC Name

ammonium hydroxide

Last Modified

28 July 2014