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Xanthone

CAS No.
90-47-1
Chemical Name:
Xanthone
Synonyms
9H-Xanthen-9-one;Xanthenone;XANTHEN-9-ONE;Xantone;9-Xanthone;9-XANTHENONE;E 6;Genicide;XANTHONE;Santhone
CBNumber:
CB3304187
Molecular Formula:
C13H8O2
Molecular Weight:
196.2
MDL Number:
MFCD00005060
MOL File:
90-47-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-20 15:44:34
Product description Number Pack Size Price
Xanthone 97% X600 25g $76.8
Xanthone pharmaceutical secondary standard, certified reference material PHR3262 200MG $466
Xanthone United States Pharmacopeia (USP) Reference Standard 1720203 100mg $1210
Xanthone >98.0%(GC) X0005 25g $85
Xanthone ≥98% 34098 25g $70
More product size

Xanthone Properties

Melting point 172-174 °C(lit.)
Boiling point 349-350 °C730 mm Hg(lit.)
Density 1.1607 (rough estimate)
refractive index 1.6000 (estimate)
Flash point 350-351°C
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly, Heated)
form Solid
color White to Light Purple
Water Solubility It is Soluble in water (partly), chloroform, hot Toluene, ether (slightly), and hot alcohol.
Merck 14,10062
BRN 140443
Stability Stable. Incompatible with strong oxidizing agents.
InChI 1S/C13H8O2/c14-13-9-5-1-3-7-11(9)15-12-8-4-2-6-10(12)13/h1-8H
InChIKey JNELGWHKGNBSMD-UHFFFAOYSA-N
SMILES O=C1c2ccccc2Oc3ccccc13
CAS DataBase Reference 90-47-1(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 9749WEV0CA
NIST Chemistry Reference Xanthone(90-47-1)
EPA Substance Registry System 9H-Xanthen-9-one (90-47-1)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H301-H315-H319
Precautionary statements  P301+P310-P305+P351+P338
PPE dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes  Xn,Xi
Risk Statements  22
Safety Statements  24/25-62-45
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  ZD5711000
Hazard Note  Irritant
TSCA  TSCA listed
HS Code  29329990
Storage Class 11 - Combustible Solids
NFPA 704
1
0 0

Xanthone price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich X600 Xanthone 97% 90-47-1 25g $76.8 2026-04-30 Buy
Sigma-Aldrich PHR3262 Xanthone pharmaceutical secondary standard, certified reference material 90-47-1 200MG $466 2026-04-30 Buy
Sigma-Aldrich 1720203 Xanthone United States Pharmacopeia (USP) Reference Standard 90-47-1 100mg $1210 2026-04-30 Buy
TCI Chemical X0005 Xanthone >98.0%(GC) 90-47-1 25g $85 2026-04-30 Buy
Cayman Chemical 34098 Xanthone ≥98% 90-47-1 25g $70 2026-04-30 Buy
Product number Packaging Price Buy
X600 25g $76.8 Buy
PHR3262 200MG $466 Buy
1720203 100mg $1210 Buy
X0005 25g $85 Buy
34098 25g $70 Buy

Xanthone Chemical Properties,Uses,Production

Description

Xanthone is a compound that has been shown to have a significant cytotoxicity against HL-60 cells and to inhibit the cyclase enzyme. It also inhibits the protein production of mcl-1, which is necessary for the development of cancer cells.

Chemical Properties

off-white powder

Uses

Acts as an inhibitor of human cancer cell lines.

Uses

Xanthone is used predominantly as oxygenated polycyclic aromatic compounds, and as a vasorelaxant. It can be used as a fluorescent agent, as well as an intermediate in organic synthesis and chemical research.

Definition

ChEBI: The parent compound of the xanthone class consisting of xanthene bearing a single oxo substituent at position 9.

Application

Xanthone has antiinflammatory activity and can be used in treating infectious diseases such as tuberculosis, malaria, and leprosy. The biological properties of it are shown by its ability to scavenge anion radicals and to act as a fluorescence probe for coumarin derivatives.

Definition

A colorless crystalline organic compound found as a pigment in gentians and other flowers. It is used as an insecticide and in making dyestuffs.

Synthesis Reference(s)

The Journal of Organic Chemistry, 37, p. 4204, 1972 DOI: 10.1021/jo00798a059

Purification Methods

It has also been recrystallised from n-hexane three times and sublimed in vacuo. [Saltiel J Am Chem Soc 108 2674 1986]. [Beilstein 17 H 354, 17 I 190, 17 II 378, 17 III/IV 5292, 17/10 V 430.]

1072-85-1
90-02-8
90-47-1
Synthesis of Xanthone from 2-Bromofluorobenzene and Salicylaldehyde
Global( 303)Suppliers
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View Lastest Price from Xanthone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Xanthone pictures 2026-05-22 Xanthone
90-47-1
US $0.00 / KG 1KG 98.0% 500kg/month WUHAN FORTUNA CHEMICAL CO., LTD
Xanthone pictures 2026-04-22 Xanthone
90-47-1
US $29.00 / g 99.85% 10g TargetMol Chemicals Inc.
Xanthone pictures 2026-04-20 Xanthone
90-47-1
US $0.00-0.00 / kg 25kg 99% 20T Hu Bei Jiutian Bio-medical Technology CO.,Ltd
  • Xanthone pictures
  • Xanthone
    90-47-1
  • US $0.00 / KG
  • 98.0%
  • WUHAN FORTUNA CHEMICAL CO., LTD
  • Xanthone pictures
  • Xanthone
    90-47-1
  • US $29.00 / g
  • 99.85%
  • TargetMol Chemicals Inc.
  • Xanthone pictures
  • Xanthone
    90-47-1
  • US $0.00-0.00 / kg
  • 99%
  • Hu Bei Jiutian Bio-medical Technology CO.,Ltd
9-OXOXANTHENE 9-XANTHENONE BENZOPHENONE OXIDE Genicide Xanthene, 9-Oxo- Xanthenone 9-xanthenore Xanthone, 99% (9-Xanthenone) XANTHEN-9-ONE XANTHONE 9-Xanthone Dibenzo-gamma-pyrone dibenzopyranone Dibenzo-pyrone Dibenzpyrone Diphenylene ketone oxide 9H-Xanthen-9-one 9H-Xanthene, 9-oxo- diphenyleneketoneoxide E 6 Propantheline Bromide Impurity Ⅲ:Xanthone Xanthen-9-one,Dibenzo-gamma-pyron Xanthone,99% Xanthone (100 mg) Xanthone 97% XANTHONE (9-XANTHENONE) Santhone Xantone XANTHONE FOR SYNTHESIS 100 G XANTHONE FOR SYNTHESIS 25 G Xanthone (Genicide) Xanthone, 98.5% 90-47-1 Xanthone Xanthone in isooctane Deferoxamine Impurity 4 Tonne ketone Propantheline Bromide Impurity Ⅲ:Xanthone 90-47-1 97-47-1 Heterocyclic Building Blocks Ketones Organic Building Blocks O-Containing Others Building Blocks Carbonyl Compounds C13 to C14 Inhibitors Bioactive Small Molecules Building Blocks C13 to C14 Carbonyl Compounds Cell Biology Chemical Synthesis Ketones Nutrition Research Organic Building Blocks Phytochemicals by Plant (Food/Spice/Herb)