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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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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
H B Matthews et al.
Xenobiotica; the fate of foreign compounds in biological systems, 16(1), 1-10 (1986-01-01)
The disposition and metabolism of 2,4-dinitroaniline was studied in male F-344 rats following oral and i.v. administration. Gastrointestinal absorption was near complete and was not affected by dose (10-90 mumol/kg). Following either oral or i.v. administration, dinitroaniline was rapidly distributed
[Experimental study of the effect of 2,4-dinitroaniline on embryogenesis].
S E Khipko et al.
Gigiena truda i professional'nye zabolevaniia, (6)(6), 47-49 (1982-06-01)
O Zelenko et al.
Nucleic acids research, 22(14), 2731-2739 (1994-07-25)
The synthesis and enzymatic characterization of DUPAAA, a novel fluorogenic substrate for RNases of the pancreatic type is described. It consists of the dinucleotide uridylyl-3',5'-deoxyadenosine to which a fluorophore, o-aminobenzoic acid, and a quencher, 2,4-dinitroaniline, have been attached by means
[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)
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