ChemicalBook > CAS DataBase List > PHENYL-P-BENZOQUINONE

PHENYL-P-BENZOQUINONE

Product Name
PHENYL-P-BENZOQUINONE
CAS No.
363-03-1
Chemical Name
PHENYL-P-BENZOQUINONE
Synonyms
PHENYLQUINONE;2,5-Cyclohexadiene-1,4-dione, 2-phenyl-;PHENYL-P-QUINONE;PHENYLBENZOQUINONE;TFIIH Modulator-19;2-Phenylbenzoquinone;phenyl-p-benzoquinon;o-phenylbenzoquinone;PHENYL-P-BENZOQUINONE;2-phenyl-p-benzoquinon
CBNumber
CB4730570
Molecular Formula
C12H8O2
Formula Weight
184.19
MOL File
363-03-1.mol
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PHENYL-P-BENZOQUINONE Property

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)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-42/43-20/21/22
Safety Statements 
37/39-26-36
RTECS 
DK6650000
HS Code 
29146990
Toxicity
dnd-rat-par 50 mg/L JJCREP78,1027,87
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
P2674
Product name
2-Phenyl-1,4-benzoquinone
Packaging
1G
Price
$37
Updated
2025/07/31
TCI Chemical
Product number
P2674
Product name
2-Phenyl-1,4-benzoquinone
Packaging
5G
Price
$116
Updated
2025/07/31
Frontier Specialty Chemicals
Product number
JK391506
Product name
Phenyl-p-benzoquinone
Purity
99%
Packaging
5g
Price
$60
Updated
2021/12/16
AK Scientific
Product number
9008AJ
Product name
Phenyl-P-benzoquinone
Packaging
100mg
Price
$198
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0309040
Product name
PHENYL-PARA-BENZOQUINONE
Purity
95.00%
Packaging
5MG
Price
$502.54
Updated
2021/12/16
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PHENYL-P-BENZOQUINONE Chemical Properties,Usage,Production

Chemical Properties

Yellow-brown chunks and powder

Uses

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.]

PHENYL-P-BENZOQUINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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PHENYL-P-BENZOQUINONE Suppliers

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View Lastest Price from PHENYL-P-BENZOQUINONE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
PHENYL-P-BENZOQUINONE 363-03-1
Price
US $1.00/g
Min. Order
1g
Purity
98%
Supply Ability
200G
Release date
2024-06-18

363-03-1, PHENYL-P-BENZOQUINONERelated Search:

PHENYL-P-BENZOQUINONE 2,5-DIPHENYL-P-BENZOQUINONE 1,4-Benzoquinone N,N,N,N-TETRAKIS(4-DIBUTYLAMINOPHENYL)-P-BENZOQUINONE RARECHEM BW GA 0134 RARECHEM BW GA 0126 2,5-DIHYDROXY-3-(4-METHOXYPHENYL)-6-PHENYL-1,4-BENZOQUINONE 2-(4-NITROPHENYL)BENZO-1,4-QUINONE RARECHEM BW GA 0132 2-(4-METHOXYPHENYL)-P-BENZOQUINONE RARECHEM BW GA 0135 2-(4-HYDROXYCARBONYLPHENYL)-P-BENZOQUINONE 2,5-DIHYDROXY-3-(1-METHYLINDOL-3-YL)-6-PHENYL-1,4-BENZOQUINONE RARECHEM BW GA 0133 2,5-DIHYDROXY-3-(1-METHYL-1H-INDOL-2-YL)-6-PHENYL-[1,4]BENZOQUINONE 2-(4-ETHOXYPHENYL)-P-BENZOQUINONE RARECHEM BW GA 0131 2-(4-TOTYL)-P-BENZOQUINONE

  • 2-Phenyl-[1,4]benzoquinone
  • 2-Phenyl-1,4-benzoquinone
  • 2-phenyl-2,5-cyclohexadiene-1,4-dione
  • 2-Phenylbenzoquinone
  • 2-phenyl-p-benzoquinon
  • 4-dione,2-phenyl-5-cyclohexadiene-1
  • o-phenylbenzoquinone
  • p-Benzoquinone, 2-phenyl-
  • p-Benzoquinone, phenyl-
  • Phenyl-1,4-benzoquinone
  • phenyl-p-benzoquinon
  • PHENYLBENZOQUINONE
  • PHENYLQUINONE
  • PHENYL-P-QUINONE
  • PHENYL-P-BENZOQUINONE
  • LABOTEST-BB LT00451973
  • 2-PHENYL-P-BENZOQUINONE
  • 2,5-Cyclohexadiene-1,4-dione, 2-phenyl-
  • 2-PHENYL-PARA-BENZOQUINONE
  • PHENYL-PARA-BENZOQUINONE
  • ORTHO-PHENYLBENZOQUINONE
  • Phenyl-p-benzoquinone,95%
  • Phenyl-p-benzoquinone, 95% 25GR
  • [1,1'-Biphenyl]-2,5-dione
  • TFIIH Modulator-19
  • 1,1'-biphenyl]-2,5-dione
  • TFIIH Modulator-19, 10 mM in DMSO
  • 2-phenylbenzo-1,4-quinone
  • 363-03-1
  • C12H8O2
  • Ketones
  • Organic Building Blocks
  • Building Blocks
  • C11 to C12
  • Carbonyl Compounds