123617
Benzo[h]quinoline
97%
Sinónimos:
1-Naphthoquinoline, 7,8-Benzoquinoline
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About This Item
Fórmula empírica (notación de Hill):
C13H9N
Número de CAS:
Peso molecular:
179.22
Beilstein/REAXYS Number:
120249
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
97%
form
solid
bp
338 °C/719 mmHg (lit.)
mp
48-50 °C (lit.)
SMILES string
c1ccc2c(c1)ccc3cccnc23
InChI
1S/C13H9N/c1-2-6-12-10(4-1)7-8-11-5-3-9-14-13(11)12/h1-9H
InChI key
WZJYKHNJTSNBHV-UHFFFAOYSA-N
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Application
Benzo[h]quinoline was used to study the mutagenic activities of benzo[f]quinoline, benzo[h]quinolone and a number of their derivatives in strain TA 100 of Salmonella typhimurium. It was used in determination of nitrogen-containing polynuclear aromatic hydrocarbons in the gaseous products of the thermal degradation of polymers by HPLC- fluorescence detection. It was used as starting reagent for the synthesis of osmium and ruthenium complexes containing an N-heterocyclic carbene ligand.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
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E C Riesgo et al.
Inorganic chemistry, 40(14), 3413-3422 (2001-06-26)
The Friedländer condensation was employed to synthesize two series of 3,3'-polymethylene bridged ligands, L, based on 2-(2'-pyridyl)-benzo[h]quinoline and 2,2'-bibenzo[h]quinoline (BHQ) along with the fully aromatic naphtho[1,2-b]-1,10-phenanthroline. Complexes [Cu(L)(2)](+) were prepared as their perchlorate or hexafluorophosphate salts. The solution state structures
Ping-Chieh Hsieh et al.
Environmental toxicology and chemistry, 29(8), 1696-1702 (2010-09-08)
The binding constant (K(DOC)) between humic acid and the nitrogen-containing polycyclic aromatic compound (N-PAC), benzo[h]quinoline, was measured at varying pH levels using fluorescence quenching (FQ). Because fluorescence characteristics of benzo[h]quinoline change with pH, determination required two optimum sets of excitation
John B Sutherland et al.
Applied microbiology and biotechnology, 67(3), 405-411 (2005-04-28)
Cultures of Umbelopsis ramanniana (=Mucor ramannianus) were grown in fluid Sabouraud medium for 3 days, dosed with 0.23 mM benzo[f]quinoline, benzo[h]quinoline, or phenanthridine (benzo[c]quinoline), and incubated for another 18 days. Cultures were extracted and metabolites (66-75% of the UV absorbance)
Hanumantharao Paritala et al.
Bioorganic & medicinal chemistry letters, 19(6), 1584-1587 (2009-02-27)
G-quadruplexes are unusual structures formed from guanine-rich sequences of nucleic acids. G-quadruplexes have been postulated to play important roles in a number of biological systems including gene regulation and the inhibition of enzyme function. Recently, our laboratory reported on the
S Kumar et al.
Cancer research, 49(1), 20-24 (1989-01-01)
The mutagenic activities of benzo[f]quinoline, benzo[h]quinoline, and a number of their derivatives, including dihydrodiols, K-region oxides, diol epoxides, and tetrahydroepoxides, were assessed in strain TA 100 of Salmonella typhimurium. The dihydrodiol derivatives of benzo[f]quinoline and benzo[h]quinoline were also tested for
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