Anthrone

Anthrone
Skeletal formula
Ball-and-stick model
Names
Preferred IUPAC name
Anthracen-9(10H)-one
Other names
  • Carbothrone
  • 9-Oxoanthracene
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.001.813 Edit this at Wikidata
UNII
  • InChI=1S/C14H10O/c15-14-12-7-3-1-5-10(12)9-11-6-2-4-8-13(11)14/h1-8H,9H2 checkY
    Key: RJGDLRCDCYRQOQ-UHFFFAOYSA-N checkY
  • InChI=1/C14H10O/c15-14-12-7-3-1-5-10(12)9-11-6-2-4-8-13(11)14/h1-8H,9H2
    Key: RJGDLRCDCYRQOQ-UHFFFAOYAA
  • O=C2c1c(cccc1)Cc3c2cccc3
Properties
C14H10O
Molar mass 194.233 g·mol−1
Appearance White to light yellow needles
Melting point 155 to 158 °C (311 to 316 °F; 428 to 431 K)
Insoluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

Anthrone is a tricyclic aromatic ketone. It is used for a common cellulose assay and in the colorimetric determination of carbohydrates.[1]

Derivatives of anthrone are used in pharmacy as laxative. They stimulate the motion of the colon and reduce water reabsorption. Some anthrone derivatives can be extracted from a variety of plants, including Rhamnus frangula, Aloe ferox, Rheum officinale, and Cassia senna.[2] Glycosides of anthrone are also found in high amounts in rhubarb leaves, and alongside concentrated amounts of oxalic acid are the reason for the leaves being inedible.

  1. ^ Trevelyan, W. E.; Forrest, RS; Harrison, JS (1952). "Determination of Yeast Carbohydrates with the Anthrone Reagent". Nature. 170 (4328): 626–627. Bibcode:1952Natur.170..626T. doi:10.1038/170626a0. PMID 13002392. S2CID 4184596.
  2. ^ Niaz, Kamal; Khan, Fazlullah (2020-01-01), Sanches Silva, Ana; Nabavi, Seyed Fazel; Saeedi, Mina; Nabavi, Seyed Mohammad (eds.), "Chapter 3 - Analysis of polyphenolics", Recent Advances in Natural Products Analysis, Elsevier, pp. 39–197, doi:10.1016/b978-0-12-816455-6.00003-2, ISBN 978-0-12-816455-6, retrieved 2024-06-01