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HomeProduct name listPHENYL-P-BENZOQUINONE

PHENYL-P-BENZOQUINONE

  • CAS NO.:363-03-1
  • Empirical Formula: C12H8O2
  • Molecular Weight: 184.19
  • MDL number: MFCD00001599
  • EINECS: 206-654-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
PHENYL-P-BENZOQUINONE Structural

What is PHENYL-P-BENZOQUINONE?

Chemical properties

Yellow-brown chunks and powder

The Uses of PHENYL-P-BENZOQUINONE

Phenylquinone is used for small molecule-based targeting of TTD-A dimerization to control TFIIH transcriptional activity whichrepresents a potential strategy for anticancer therapy.

Synthesis Reference(s)

Journal of the American Chemical Society, 118, p. 2509, 1996 DOI: 10.1021/ja954009q

Safety Profile

Poison by intraperitoneal route. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes

Purification Methods

Crystallise the quinone from heptane, pet ether (b 60-70o), *C6H6 (m 113.5-114.5o) or EtOH (m 112-113o) and sublime it in vacuo. [Carlson & Miller J Am Chem Soc 107 479 1985, Beilstein 7 H 740, 7 III 3764.]

Properties of PHENYL-P-BENZOQUINONE

Melting point: 111-115 °C
Boiling point: 278.14°C (rough estimate)
Density  1.1336 (rough estimate)
refractive index  1.6086 (estimate)
storage temp.  2-8°C
form  Chunks and Powder
color  Yellow-brown
EPA Substance Registry System 2,5-Cyclohexadiene-1,4-dione, 2-phenyl- (363-03-1)

Safety information for PHENYL-P-BENZOQUINONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for PHENYL-P-BENZOQUINONE

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