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D193011

Sigma-Aldrich

2,4-Dinitroaniline

98%

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About This Item

Linear Formula:
(O2N)2C6H3NH2
CAS Number:
97-02-9
Molecular Weight:
183.12
Beilstein:
982999
EC Number:
202-553-5
MDL number:
MFCD00007151
UNSPSC Code:
12352100
PubChem Substance ID:
24893571
NACRES:
NA.22

Assay

98%

contains

≤15% water

mp

176-178 °C (lit.)

SMILES string

Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C6H5N3O4/c7-5-2-1-4(8(10)11)3-6(5)9(12)13/h1-3H,7H2

InChI key

LXQOQPGNCGEELI-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - STOT RE 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

435.2 °F - closed cup

Flash Point(C)

224 °C - closed cup

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Xiaojia Huang et al.
Journal of chromatography. A, 1216(20), 4354-4360 (2009-04-03)
A simple and sensitive method for the determination of polar aromatic amines (PAAs) was developed using stir bar sorptive extraction (SBSE) coupling to high-performance liquid chromatography. A hydrophilic poly(vinylimidazole-divinylbenzene) (VIDB) monolithic material was prepared and acted as SBSE coating. The
B Striepen et al.
The Journal of cell biology, 151(7), 1423-1434 (2001-01-03)
Apicomplexan parasites harbor a single nonphotosynthetic plastid, the apicoplast, which is essential for parasite survival. Exploiting Toxoplasma gondii as an accessible system for cell biological analysis and molecular genetic manipulation, we have studied how these parasites ensure that the plastid
[Establishment of the MPEL for 2,4-dinitroaniline in water by an experimental computational method].
N Ia Mikhaĭlovskiĭ et al.
Gigiena i sanitariia, (10)(10), 15-18 (1982-10-01)
P Gettins et al.
The Biochemical journal, 197(1), 119-125 (1981-07-01)
Pre-resonance Raman spectroscopy was used to study the interactions of the nitro groups of dinitrophenyl haptens with three dinitrophenyl-binding antibody fragments: M315 Fv, M460 Fab' and X25 Fab'. The observed changes in frequency of modes associated with the nitro moieties
T Azuma et al.
Biochemistry, 27(16), 6116-6120 (1988-08-09)
The interaction of M315 with 2,4-dinitrophenyl haptens was studied. 2,4-Dinitroaniline (DNP-NH2) showed maximum affinity to M315 at about pH 4. The pH dependence of the association constant of DNP-NH2 to M315 showed three transitions at pH 4.7, at pH 7.2
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