Fluconazole
Also called Diflucan.
An antifungal sold as Diflucan, used for thrush and other yeast infections. Fluconazole (C13H12F2N6O, 306 g/mol) is an antifungal dispensed on prescription.
Sources and notes
- The introductionfrom sourceMoleculeFinder curated
- Other namesfrom sourceWikidataIts English label and aliases on Wikidata.
- Formula and weightcomputedPubChem
- 2D drawingcomputedPubChem structure, drawn by RDKit
- 3D modelfrom sourcePubChem 3D conformerLoaded after the page has painted, and on a phone only when you ask for it; the 2D drawing shows until it arrives.
Where you encounter it
Dispensed on prescription, not sold on a shelf. Fluconazole on the product labels we hold.
Medicines
Every product and list we hold
Sources and notes
- The product labels and their strengthsfrom sourceDailyMed (FDA label)Each label lists the molecule as an ingredient, and an active ingredient at the strength shown.
- How it gets therefrom sourceMoleculeFinder curatedEach mark is set by hand on our lists, never inferred; a label's ingredient is added by the maker. A row with no mark data says Not marked.
- The line abovefrom sourceMoleculeFinder curatedFrom the group the molecule belongs to.
Explore its structure
Choose a part to light it up.
An O-H on a carbon that is not part of an aromatic ring, the group that makes a molecule an alcohol. It both gives and accepts hydrogen bonds, which helps the molecule mix with water.
From: standard chemistry.
Fluorine, chlorine, bromine or iodine bonded to carbon. Each pulls electrons toward itself, and each is larger than the hydrogen the carbon would otherwise carry.
From: standard chemistry.
Six carbons in a flat hexagon, sharing their electrons evenly around the ring. It is stable, flat and oily, and it stacks readily against other flat rings.
From: standard chemistry.
Sources and notes
- The drawingcomputedPubChem structure, drawn by RDKitThe page's one shipped drawing, with the chosen part lit in amber under it.
- The partscomputedFound by ruleEach part is found by a chemical pattern, never picked by hand atom by atom; its words say where they come from.
Properties and sources
Calculated by PubChem
- Molecular formula
- C13H12F2N6O
- Molecular weight
- 306.27 g/mol
- XLogP3octanol/water, log units
- 0.4
- Polar surface areatopological
- 81.7 Ų
- H-bond donors
- 1
- H-bond acceptors
- 7
- Rotatable bonds
- 5
- Complexity
- 358
Reported Hazard label (GHS), ECHA via PubChem
Danger Irritant pictogram (GHS07) and Health hazard pictogram (GHS08); hazard statements H302, H315, H319, H335, H360, H362, H371, H412
Reported Licence
The US Food and Drug Administration licenses Fluconazole for human use (NDA 019949, authorized January 29, 1990). Drugs@FDA
Groups it belongs to
- Category
- Prescription medicine
- Family
- Antifungals
- Chemical groups
- Alcohols, Aromatics, Halogenated
- Hazard classes
- Irritant, Health hazard, GHS Danger
C1=CC(=C(C=C1F)F)C(CN2C=NC=N2)(CN3C=NC=N3)OPubChem CID 3365 · Wikidata Q411478 · InChIKey RFHAOTPXVQNOHP-UHFFFAOYSA-N · Data refreshed
Questions
- What is Fluconazole?
- An antifungal sold as Diflucan, used for thrush and other yeast infections. Fluconazole (C13H12F2N6O, 306 g/mol) is an antifungal dispensed on prescription.
- How toxic is Fluconazole?
- Its GHS hazard label carries the signal word Danger and the hazard pictograms Irritant and Health hazard. from source
- What kind of molecule is Fluconazole?
- Fluconazole has the formula C13H12F2N6O and a molecular weight of 306.27 g/mol. MoleculeFinder files it under antifungals, in the prescription medicine group. from sourcefrom sourcefrom sourcefrom source
- What else is Fluconazole called?
- Fluconazole is also called Diflucan. from source
- Who licenses Fluconazole as a medicine?
- The US Food and Drug Administration licenses Fluconazole for human use (NDA 019949, authorized January 29, 1990). from source
Sources and notes
- Calculated valuescomputedPubChemComputed from the structure, so no laboratory conditions apply; complexity is PubChem's own structural score.
- Hazard labelfrom sourceECHA via PubChemThe label combines these classifications.
- ECHAfrom sourceAttributionSource: European Chemicals Agency, echa.europa.eu.
- Licencefrom sourceDrugs@FDARead 2026-10-21.
- Data refreshedfrom sourceMoleculeFinder2026-11-09