Xanthine >= 99.5 % HPLC, recrystallizati

cas: 69-89-6 — see every product listed under this CAS number, including other names

Xanthine >= 99.5 % HPLC, recrystallizati (CAS 69-89-6) is a chemical reagent available from Chemat. Available pack sizes: 10G, 25G, 5G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog numberX0626-10G
cas69-89-6
size10G
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Available pack sizes

brand size price
Sigma-Aldrich 10G 940.00 Pln
Sigma-Aldrich 25G 1840.00 Pln
Sigma-Aldrich 5G 520.00 Pln

9H-xanthine is an oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-9 is protonated. It has a role as a Saccharomyces cerevisiae metabolite. It is a tautomer of a 7H-xanthine.

Source: ChEBI

Identity
Molecular formulaC5H4N4O2
Molecular weight152.11 g/mol
IUPAC name3,7-dihydropurine-2,6-dione
InChIKeyLRFVTYWOQMYALW-UHFFFAOYSA-N
SMILESC1=NC2=C(N1)C(=O)NC(=O)N2

Computed by PubChem (NCBI)

Synonyms: xanthine, 2,6-Dihydroxypurine, 2,6-dioxopurine, Xanthin, Isoxanthine, Xanthic oxide, 1H-Purine-2,6-diol, Pseudoxanthine, 9H-Purine-2,6-diol, 3,7-Dihydro-1H-purine-2,6-dione
Related forms of this compound
3,7-dihydropurine-2,6-dione C5H4N4O2
3,7-dihydropurine-2,6-dione C5H4N4O2
3,7-dihydropurine-2,6-dione C5H4N4O2
Isomers (same molecular formula)
2-(3-nitropyrazol-1-yl)acetonitrile C5H4N4O2
5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione C5H4N4O2
1H-imidazo[1,2-a][1,3,5]triazine-2,4-dione C5H4N4O2
1,4-dihydropyrazolo[4,5-d]pyrimidine-5,7-dione C5H4N4O2
1-methyl-4-nitropyrazole-3-carbonitrile C5H4N4O2
3-hydroxy-7H-purin-6-one C5H4N4O2
1,7-dihydro(313C,1,2-15N2)pyrazolo[5,4-d]pyrimidine-4,6-dione C5H4N4O2
1,7-dihydropyrazolo[5,4-d]pyrimidine-4,6-dione C5H4N4O2
2-(4-nitropyrazol-1-yl)acetonitrile C5H4N4O2

Also listed as

Xanthine Chemat Brand CAS 69-89-6
Xanthine, >95% (HPLC) TRC CAS 69-89-6
Xanthine/ 89.06% (existing batch purity) TargetMol CAS 69-89-6
Xanthine, 99% Thermo Scientific (Alfa Aesar) CAS 69-89-6
Xanthine, >98.0%(HPLC) TCI CAS 69-89-6
Xanthine, 98% Thermo Scientific (Acros) CAS 69-89-6
Xanthine, 98.00% Chemat CAS 69-89-6
2,6-Dihydroxypurine, 98%, 98% Chemat CAS 69-89-6
Xanthine, 99.97% MedChemExpress CAS 69-89-6
Xanthine (Standard), 99.09% MedChemExpress CAS 69-89-6
Xanthine 98% Ambeed CAS 69-89-6
2,6-Dihydroxypurine, 98% Chemat CAS 69-89-6
1H-Purine-2,6(3H,7H)-dione, 98% BLDpharm CAS 69-89-6
Xanthine BioUltra, >= 99 % Sigma-Aldrich CAS 69-89-6
Xanthine >= 99 % Sigma-Aldrich CAS 69-89-6
1H-Purine-2,6(3H,7H)-dione, 95% 1H-Purine-2,6(3H,7H)-dione, 95% Fluorochem CAS 69-89-6

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