Tioxolone
{{Verification|date=November 2023}}{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 408937066
| ImageFile =Tioxolone.png
| ImageSize =
| PIN =6-Hydroxy-2H-1,3-benzoxathiol-2-one
| OtherNames =
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|correct|cas}}
| CASNo =4991-65-5
| Beilstein = 136261
| ChEBI = 568021
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 442687
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 65113
| DrugBank = DB13343
| EINECS = 225-653-0
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = D07211
| PubChem =72139
| RTECS = DM2953750
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = S0FAJ1R9CD
| SMILES =C1=CC2=C(C=C1O)OC(=O)S2
| InChI = 1/C7H4O3S/c8-4-1-2-6-5(3-4)10-7(9)11-6/h1-3,8H
| InChIKey = SLYPOVJCSQHITR-UHFFFAOYAC
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 1S/C7H4O3S/c8-4-1-2-6-5(3-4)10-7(9)11-6/h1-3,8H
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = SLYPOVJCSQHITR-UHFFFAOYSA-N
}}
|Section2={{Chembox Properties
| Formula =C7H4O3S
| MolarMass =168.16986
| Appearance =
| Density =
| MeltingPtC = 158 to 160
| MeltingPt_notes =
| BoilingPt =
| Solubility =
}}
|Section6={{Chembox Pharmacology
| ATCCode_prefix = D10
| ATCCode_suffix = AB03
}}
|Section7={{Chembox Hazards
| MainHazards =
| FlashPt =
| AutoignitionPt =
| GHSPictograms = {{GHS07}}
| GHSSignalWord = Warning
| HPhrases = {{H-phrases|302|315|319|335}}
| PPhrases = {{P-phrases|261|264|270|271|280|301+312|302+352|304+340|305+351+338|312|321|330|332+313|337+313|362|403+233|405|501}}
}}
}}
Tioxolone (INN, also spelled thioxolone) is an anti-acne preparation.{{Cite journal
| last1 = Lius | first1 = V.
| last2 = Sennerfeldt | first2 = P.
| title = Local treatment of acne with tioxolone
| journal = Läkartidningen
| volume = 76
| issue = 1–2
| pages = 39–41
| year = 1979
| pmid = 153995
}}