Guanosine is a nucleoside composed of the nitrogenous base guanine linked to a ribose sugar. It plays a crucial role in biochemistry, particularly in the synthesis of nucleotides and nucleic acids. Guanosine is involved in various cellular processes, including energy transfer, signaling, and the regulation of metabolic pathways. It can be phosphorylated to form guanosine monophosphate (GMP), which is a key component of RNA and serves as a precursor for the synthesis of other nucleotides. Guanosine is also implicated in cellular signaling as part of the cyclic guanosine monophosphate (cGMP) pathway, which is important for various physiological functions. In terms of physical properties, guanosine is typically a white crystalline solid that is soluble in water. Its structure includes a purine base (guanine) and a five-carbon sugar (ribose), making it a vital component of the genetic code and essential for life. Guanosine's CAS number is 118-00-3, which uniquely identifies it in chemical databases.

Guanosine

118-00-3: 2-Amino-1,9-dihydro-9-β-D-ribofuranosyl-6H-purin-6-one, 2-Amino-1,9-dihydro-9-β-D-ribofuranosyl-6H-purin-6-one, 2-Amino-9-beta-D-ribofuranosyl-9H-purine-6-(1H)-one, 2-Amino-9-beta-D-ribofuranosyl-9H-purine-6-(1H)-one hydrate, 2-amino-9-(alpha-D-xylofuranosyl)-3,9-dihydro-6H-purin-6-one, 2-amino-9-(beta-D-xylofuranosyl)-3,9-dihydro-6H-purin-6-one, 2-amino-9-pentofuranosyl-3,9-dihydro-6H-purin-6-one, 6H-Purin-6-one, 2-amino-1,9-dihydro-9-β-D-ribofuranosyl-, 6H-Purin-6-one, 2-amino-1,9-dihydro-9-β-D-ribofuranosyl-, DL-Guanosine, DL-Guanosine, GR, Guanine ribonucleoside, Guanine riboside, Guanine, 9-β-D-ribofuranosyl-, Guanine, 9-β-D-ribofuranosyl-, Guanosin, Guanosina, Guanosine, Guanosine Cell Culture Tested, Guanosine Guanine 9-B-D-ribofuranoside, Guanosine Minimum 99%, Inosine, 2-amino-, Nsc 19994, Vernine, β-D-Ribofuranoside, guanine-9, β-D-Ribofuranoside, guanine-9

Adenosine EP Impurity H

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

CAS 118-00-3: Guanosine

Adenosine EP Impurity H

Ref: ST-EA-CP-A88008

Guanosine (2-Amino-9-β-D-ribofuranosylpurine-6(1H)-one)

Ref: 45-1A10100