4,4′-DIPHENOQUINONE (DQ)

Modify Date: 2024-01-03 22:02:57

4,4′-DIPHENOQUINONE (DQ) Structure
4,4′-DIPHENOQUINONE (DQ) structure
Common Name 4,4′-DIPHENOQUINONE (DQ)
CAS Number 494-72-4 Molecular Weight 184.19100
Density 1.297g/cm3 Boiling Point 358ºC at 760 mmHg
Molecular Formula C12H8O2 Melting Point N/A
MSDS N/A Flash Point 134.3ºC

 Names

Name 4-(4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.297g/cm3
Boiling Point 358ºC at 760 mmHg
Molecular Formula C12H8O2
Molecular Weight 184.19100
Flash Point 134.3ºC
Exact Mass 184.05200
PSA 34.14000
LogP 1.67320
Vapour Pressure 2.63E-05mmHg at 25°C
Index of Refraction 1.647

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DT7320550
CHEMICAL NAME :
(Bi-2,5-cyclohexadien-1-ylidene)-4,4'-dione
CAS REGISTRY NUMBER :
494-72-4
BEILSTEIN REFERENCE NO. :
2043852
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H8-O2
MOLECULAR WEIGHT :
184.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Human Lymphocyte
DOSE/DURATION :
100 nmol/L
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 45,2471,1985

 Synthetic Route

~68%

4,4′-DIPHENOQUINONE (DQ) Structure

4,4′-DIPHENOQUI...

CAS#:494-72-4

Literature: Pelter, Andrew; Elgendy, Said M. A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 16 p. 1891 - 1896

~%

4,4′-DIPHENOQUINONE (DQ) Structure

4,4′-DIPHENOQUI...

CAS#:494-72-4

Literature: Viersen F. J.; Challa, G.; Reedijk, J. Recueil des Travaux Chimiques des Pays-Bas, 1989 , vol. 108, # 7-8 p. 247 - 255

~%

4,4′-DIPHENOQUINONE (DQ) Structure

4,4′-DIPHENOQUI...

CAS#:494-72-4

Literature: Mukherjee; Ganguly; Bhattacharjee Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 1996 , vol. 35, # 6 p. 471 - 474

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4,4′-DIPHENOQUINONE (DQ) Structure

4,4′-DIPHENOQUI...

CAS#:494-72-4

Literature: Hyodo, Shuntaro; Kishi, Masatoshi; Fukushima, Hiroyuki; Iwatsuki, Satoshi; Ishihara, Koji; Matsumoto, Kazuko European Journal of Inorganic Chemistry, 2012 , # 33 p. 5571 - 5577

~10%

4,4′-DIPHENOQUINONE (DQ) Structure

4,4′-DIPHENOQUI...

CAS#:494-72-4

Literature: Ganiev; Suvorkina; Kabal'nova Russian Chemical Bulletin, 2003 , vol. 52, # 5 p. 1123 - 1128

~%

4,4′-DIPHENOQUINONE (DQ) Structure

4,4′-DIPHENOQUI...

CAS#:494-72-4

Literature: Lantratova, O. B.; Kuz'min, V. A.; Prokof'ev, A. I.; Khudyakov, I. V.; Pokrovskaya, I. E. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1981 , vol. 30, # 8 p. 1459 - 1465 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1981 , vol. 30, # 8 p. 1789 - 1796

 Synonyms

4,4'-Biphenyldione
[3,3']Bicyclohexa-1,4-dienyliden-6,6'-dion
2,5-Cyclohexadien-1-one,4-(4-oxo-2,5-cyclohexadien-1-ylidene)
Diphenoquinone
Diphenochinon-(4.4')
(BI-2,5-CYCLOHEXADIEN-1-YLIDENE)-4,4'-DIONE
4,4'-biphenoquinone
4,4'-Diphenoquinone
p-diphenoquinone
[3,3']bicyclohexa-1,4-dienylidene-6,6'-dione
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