130184
7-Nitro-3,4-benzocoumarin
98%
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About This Item
Empirical Formula (Hill Notation):
C13H7NO4
CAS Number:
Molecular Weight:
241.20
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
solid
InChI
1S/C13H7NO4/c15-13-11-4-2-1-3-9(11)10-6-5-8(14(16)17)7-12(10)18-13/h1-7H
SMILES string
[O-][N+](=O)c1ccc-2c(OC(=O)c3ccccc-23)c1
InChI key
KWGYGQPIDANWAX-UHFFFAOYSA-N
assay
98%
form
solid
mp
203-205 °C (lit.)
functional group
ester, nitro
General description
7-Nitro-3,4-benzocoumarin was prepared by the oxidation of 4′-nitrobiphenyl-2-carboxylic acid.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Mutagenicity of nitrodibenzopyranones in the Salmonella plate-incorporation and microsuspension assays.
T Watanabe et al.
Mutation research, 345(1-2), 1-9 (1995-11-01)
T Watanabe et al.
Mutation research, 388(1), 67-78 (1997-01-15)
The effect of rat liver S9 on the mutagenicity of 10 nitrated polycyclic aromatic hydrocarbons (nitro-PAHs) was evaluated with Salmonella typhimurium TA98NR using S9 from phenobarbital-, 3-methylcholanthrene (MC)-, beta-naphthoflavone- and polychlorobiphenyl-treated and untreated rats. 2-Nitrofluorene (2-NFI), 2-nitrofluoren-9-one (2-NFlone), 2-nitrocarbazole (2-NCz)
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