CAS 118-00-3

Guanosine

Description:

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.

Formula: C₁₀H₁₃N₅O₅

InChI: InChI=1/C10H13N5O5/c11-10-13-7-4(8(19)14-10)12-2-15(7)9-6(18)5(17)3(1-16)20-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,19)/t3-,5+,6-,9+/m1/s1

InChI key: InChIKey=NYHBQMYGNKIUIF-UUOKFMHZSA-N

SMILES: O=C1C2=C(N(C=N2)[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)NC(N)=N1

Synonyms:

• 2-Amino-1,9-dihydro-9-β-<span class="text-smallcaps">D</span>-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-<span class="text-smallcaps">D</span>-ribofuranosyl-
• 6H-Purin-6-one, 2-amino-1,9-dihydro-9-β-D-ribofuranosyl-
• <span class="text-smallcaps">DL</span>-Guanosine
• DL-Guanosine
• GR
• Guanine ribonucleoside
• Guanine riboside
• Guanine, 9-β-<span class="text-smallcaps">D</span>-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-<span class="text-smallcaps">D</span>-Ribofuranoside, guanine-9
• β-D-Ribofuranoside, guanine-9
• Guanine, 9beta-d-ribofuranosyl-
• 9-[BETA-D-RIBOFURANOSYL]GUANINE
• GUANINE-9-BETA-D-RIBOFURANOSIDE
• 9-beta-d-ribofuranosyl-guanin
• 9-B-D-RIBOFURANOSYLGUANINE
• 2-amino-inosin
• Guo
• 2-Amino-1,9-dihydro-9beta-d-ribofuranosyl-6H-purin-6-one
• O-(BETA-D-RIBOFURANOSYL)GUANINE
• 2(3H)-Imino-9-beta-D-ribofuranosyl-9H-purin-6(1H)-one
• 6H-Purin-6-one, 2-amino-1,9-dihydro-9-beta-d-ribofuranosyl-
• Guanozin
• beta-d-Ribofuranoside, guanine-9
• D-GUANOSINE

Guanosine

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 283.24

Ref: 3B-G0171

Guanosine, 98%

CAS: 118-00-3

Guanosine is used as a constituent of nucleic acids. It is used in metallic paints, simulated pearls,plastics,cosmetics industry etc,. It has been also used in pharmacokinetics as a prodrug. Guanosine is used in cell culture applications as a precursor of GMP. This Thermo Scientific Chemicals brand

Formula: C₁₀H₁₃N₅O₅

Purity: 98%

Color and Shape: White to pale cream, Powder

Molecular weight: 283.24

Ref: 02-A11328

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

CAS: 118-00-3

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

Formula: C₁₀H₁₃N₅O₅

Color and Shape: White Powder

Molecular weight: 283.09167

Ref: 45-1A10100

Guanosine

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Color and Shape: White To Off-White Solid

Molecular weight: 283.24

Ref: 4Z-G-245

Guanosine

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Purity: (Titration) ≥ 98.5%

Color and Shape: White to off-white or light-yellow crystalline powder

Molecular weight: 283.24

Ref: 7W-GE8690

Guanosine, 99.0%, low endotoxin

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Purity: ≥ 99.0%

Color and Shape: White to off-white powder

Molecular weight: 283.24

Ref: 7W-GE0480

Guanosine

CAS: 118-00-3

Guanosine

Purity: ≥95%

Molecular weight: 283.24g/mol

Ref: 54-BUP19104

2-Amino-9-β-D-ribofuranosyl-1,9-dihydro-6H-purin-6-one (Guanosine)

Controlled Product

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Color and Shape: Neat

Molecular weight: 283.24

Ref: 86-MM0784.04

Guanosine

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Purity: 95%~99%

Molecular weight: 283.244

Ref: BP-BP3173

Guanosine

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Color and Shape: Neat

Molecular weight: 283.24

Ref: 04-C14057100

Guanosine

CAS: 118-00-3

Guanosine (DL-Guanosine) is a purine nucleoside formed from a beta-N9-glycosidic bond between guanine and a ribose ring and is essential for metabolism.

Formula: C₁₀H₁₃N₅O₅

Purity: 97.36% - 99.93%

Color and Shape: Solid

Molecular weight: 283.24

Ref: TM-T6523

Guanosine

CAS: 118-00-3

Guanosine

Formula: C₁₀H₁₃N₅O₅

Purity: ≥95%

Color and Shape: off white solid

Molecular weight: 283.24g/mol

Ref: 54-OR4880

Guanosine

CAS: 118-00-3

Guanosine

Formula: C₁₀H₁₃N₅O₅

Purity: 98%

Color and Shape: off-white solid

Molecular weight: 283.24g/mol

Ref: 54-BIG2502

Guanosine-1',2',3',4',5'-13C5 hydrate

CAS: 118-00-3

Applications Isotope labelled analogue of Guanosine (G837900), a constituent of nucleic acids.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Miles, et al.: Science, 142, 1458 (1963), Bugg, et al.: Biochem. Biophys. Res. Commun., 3, 436 (1968),

Formula: C₅₁₃C₅H₁₅N₅O₆

Color and Shape: White To Off-White

Molecular weight: 306.22

Ref: TR-G837913

Guanosine

CAS: 118-00-3

Guanosine is a nucleoside that is metabolized to uridine in the liver. It is a component of RNA and DNA, as well as an intermediate in the synthesis of adenosine triphosphate (ATP) by phosphorylation. Guanosine also has pharmacokinetic properties, including its ability to cross the blood-brain barrier, which make it a promising drug for neurological disorders. Guanosine is used in tissue culture to measure signal transduction pathways and membrane permeability. The tautomers of guanosine are shown in Figure 1 below: Figure 1: Tautomers of Guanosine (1) 5'-O-DMT-Guanosine (2) 5'-O-DMT-2'N3-Guanosine (3) 2'N3-5'-O-DMT-Guanosine (4) 2'N3-5'-

Formula: C₁₀H₁₃N₅O₅

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 283.24 g/mol

Ref: 3D-TVB52519

2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Purity: 95%

Color and Shape: Solid, White powder

Molecular weight: 283.244

Ref: 10-F212784

Guanosine extrapure, 99%

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Purity: min. 99%

Color and Shape: White to off-white, Crystalline powder, Clear, Colourless to pale yellow

Molecular weight: 283.24

Ref: SR-57892

Guanosine-13C5,15N5

Controlled Product

CAS: 118-00-3

Applications Guanosine-13C5,15N5 is the isotope labelled analog of Guanosine (G837900), which is a constituent of nucleic acids.
References Miles, et al.: Science, 142, 1458 (1963), Bugg, et al.: Biochem. Biophys. Res. Commun., 3, 436 (1968),

Formula: C₅C₅H₁₃₁₅N₅O₅

Color and Shape: Neat

Molecular weight: 293.171

Ref: TR-G837903

Guanosine

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Molecular weight: 283.2

Ref: ST-EA-CP-H34003

Adenosine EP Impurity H

CAS: 118-00-3

Formula: C₁₀H₁₃N₅O₅

Molecular weight: 283.24

Ref: ST-EA-CP-A88008