Xanthydrol

Xanthydrol is an organic chemical compound. Its formula is C₁₃H₁₀O₂. Its total molecular weight is 198.221 g/mol. Xanthydrol is used to test the levels of urea in the bloodstream.[2]

Xanthydrol

Names
IUPAC name 9H-xanthen-9-ol
Other names Xanthanol, 9-Hydroxyxanthene, 9-Xanthydrol, Xanthen-9-ol, 9-Xanthenol, Xanthydrol solution
Identifiers
CAS Number	90-46-0
3D model (JSmol)	Interactive image
Beilstein Reference	10395
ChemSpider	65693
ECHA InfoCard	100.001.815
EC Number	201-996-1
PubChem CID	72861
UNII	7131M69IKF
CompTox Dashboard (EPA)	DTXSID8059009
InChI InChI=1S/C13H10O2/c14-13-9-5-1-3-7-11(9)15-12-8-4-2-6-10(12)13/h1-8,13-14H Key: JFRMYMMIJXLMBB-UHFFFAOYSA-N
SMILES O2C1=C(C=CC=C1)C(C3=C2C=CC=C3)O
Properties
Chemical formula	C13H10O2
Molar mass	198.221 g·mol^−1
Melting point	124 to 126 °C (255 to 259 °F; 397 to 399 K)[1]
Hazards
R-phrases (outdated)	R42 R43
S-phrases (outdated)	S22 S36 S37 S45
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Synthesis

Xanthydrol can be produced by the reduction of xanthone.

See also

• Xanthene
• Xanthone

References

1. Goldberg; Wragg (1957). "972. Spasmolytics derived from xanthen". Journal of the Chemical Society: 4823–4829. doi:10.1039/JR9570004823.CS1 maint: multiple names: authors list (link)
2. Bowden, R. S. T. (1962). "The Estimation of Blood Urea by the Xanthydrol Reaction". Journal of Small Animal Practice. 3 (4): 217–218. doi:10.1111/j.1748-5827.1962.tb04191.x.