1-Docosanol

1-Docosanol
Names
Preferred IUPAC name
Docosan-1-ol
Other names
    • Behenic alcohol
    • Behenyl alcohol
    • Cachalot BE-22
    • 1-Docosanol
    • n-Docosanol
    • Docosyl alcohol
    • Emery 3304
    • Loxiol VPG 1451
Identifiers
3D model (JSmol)
1770470
ChEBI
ChEMBL
ChemSpider
DrugBank
ECHA InfoCard 100.010.498
EC Number
  • 211-546-6
KEGG
MeSH docosanol
PubChem CID
RTECS number
  • JR1315000
UNII
  • InChI=1S/C22H46O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23/h23H,2-22H2,1H3 Y
    Key: NOPFSRXAKWQILS-UHFFFAOYSA-N Y
  • InChI=1/C22H46O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23/h23H,2-22H2,1H3
    Key: NOPFSRXAKWQILS-UHFFFAOYAB
SMILES
  • CCCCCCCCCCCCCCCCCCCCCCO
Properties
C22H46O
Molar mass 326.609 g·mol−1
Melting point 70 °C; 158 °F; 343 K
Boiling point 180 °C; 356 °F; 453 K at 29 Pa
log P 10.009
Pharmacology
D06BB11 (WHO)
Routes of
administration
Topical
Legal status
  • US: OTC
  • EU: Rx-only
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references

1-Docosanol, also known as behenyl alcohol, is a saturated fatty alcohol containing 22 carbon atoms, used traditionally as an emollient, emulsifier, and thickener in cosmetics.

In July 2000, docosanol was approved for medical use in the United States as an antiviral agent for reducing the duration of cold sores. It is an over-the-counter medication (OTC). It is sold under the brand name Abreva among others.

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