Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

123617

Sigma-Aldrich

Benzo[h]quinoline

97%

Synonym(s):

1-Naphthoquinoline, 7,8-Benzoquinoline

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C13H9N
CAS Number:
230-27-3
Molecular Weight:
179.22
Beilstein:
120249
EC Number:
205-937-0
MDL number:
MFCD00004984
UNSPSC Code:
12352100
PubChem Substance ID:
24847579
NACRES:
NA.22

Quality Level

100

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBK4665
STBJ5277
STBH6133
STBG9472
STBG2041V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service