5H-Naphtho(2,3-a)carbazole-5,13(12H)-dione

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Names

[ CAS No. ]:
7600-14-8

[ Name ]:
5H-Naphtho(2,3-a)carbazole-5,13(12H)-dione

[Synonym ]:
1,2-Phthaloyl-carbazol
5H-Naphtho[2,3-a]carbazole-5,13(12H)-dione
12H-Naphtho[2,3-a]carbazol-5,13-dion
5,13-Dihydro-5,13-dioxo-12H-naphtho<2,3-a>carbazol
5H-Naphtho(2,13(12H)-dione
12H-Naphtho<2,3-a>-carbazoldion-5,13
12H-naphtho[2,3-a]carbazole-5,13-dione

Chemical & Physical Properties

[ Density]:
1.445g/cm3

[ Boiling Point ]:
578.7ºC at 760 mmHg

[ Molecular Formula ]:
C20H11NO2

[ Molecular Weight ]:
297.30700

[ Flash Point ]:
292.7ºC

[ Exact Mass ]:
297.07900

[ PSA ]:
49.93000

[ LogP ]:
4.09650

[ Index of Refraction ]:
1.811

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL0100000
CHEMICAL NAME :
5H-Naphtho(2,3-a)carbazole-5,13(12H)-dione
CAS REGISTRY NUMBER :
7600-14-8
BEILSTEIN REFERENCE NO. :
0264278
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H11-N-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04581

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(2-chloro-phenyl)-anthraquinone
  • 1-(Phenylsulfonyl)-3-indolecarboxaldehyde
  • 3-ethenyl-1-phenylsulfonyl-1H-indole
  • 1,4-naphthoquinone
  • Diphenylamine

DownStream

Related Compounds

  • 12-methylnaphtho[3,2-a]carbazole-5,13-dione
  • 5H-naphtho[2,3-c]phenothiazine-8,13-dione
  • diethyl 6-cyanoindolo[2,3-a]carbazole-5,11(12H)-dicarboxylate
  • anthra[1,9-ab]naphtho[2,3-i]carbazole-5,13,18(17H)-trione
  • 2-Bromo-13H-benzo[g]naphtho[2,3-a]carbazole-7,12-dione
  • 6-Aminoanthra[1,9-ab]naphtho[2,3-i]carbazole-5,13,18(17H)-trione