| Identification | Back Directory | [Name]
XANTHOSINE DIHYDRATE | [CAS]
5968-90-1 | [Synonyms]
Xr.2H2O
XANTHOSINE(P)
XANTHOSINE(RG)
9-((2R,3R,4S,5R)
NSC 18930 Dihydrate
XANTHOSINE DIHYDRATE
Xanthosine dihydrate,99%
Xanthine Riboside Dihydrate
-9H-purine-2,6-diol dihydrate
9-β-D-Ribofuranosylxanthine Dihydrate
Xanthine-9 β-D-Ribofuranoside Dihydrate
9-BETA-D-RIBOFURANOSYLXANTHINE DIHYDRATE
3,9-Dihydro-9-β-D-ribofuranosyl-1H-purine-2,6-dione Dihydrate | [EINECS(EC#)]
205-679-9 | [Molecular Formula]
C10H16N4O8 | [MDL Number]
MFCD00149347 | [MOL File]
5968-90-1.mol | [Molecular Weight]
320.26 |
| Chemical Properties | Back Directory | [Appearance]
white crystalline powder | [Melting point ]
>215°C (dec.) | [storage temp. ]
Store at RT. | [solubility ]
Aqueous Base (Slightly), DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [color ]
White to Off-White | [biological source]
synthetic (organic) | [Stability:]
Hygroscopic | [InChI]
1S/C10H12N4O6.2H2O/c15-1-3-5(16)6(17)9(20-3)14-2-11-4-7(14)12-10(19)13-8(4)18;;/h2-3,5-6,9,15-17H,1H2,(H2,12,13,18,19);2*1H2/t3-,5-,6-,9-;;/m1../s1 | [InChIKey]
ZCCPXSQIUORWCO-LGVAUZIVSA-N | [SMILES]
O.O.OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3C(=O)NC(=O)Nc23 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline powder | [Uses]
The deamination product of Guanosine. Potential biomarker for detecting radiation exposure. Used in the amplification of DNA isothermal strand displacement. | [General Description]
Xanthosine comprises xanthine ring. It is derived from a purine metabolite and is a caffeine biosynthesis intermediate. | [Biochem/physiol Actions]
Xanthosine plays a key role in purine metabolism. High levels of xanthosine excretion is observed in breast cancer. | [Purification Methods]
It crystallises from EtOH (anhydrous) or water (as dihydrate). [Howard et al. J Chem Soc 232 1949, Beilstein 31 H 28, 26 III/IV 2428.] |
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