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N21200

2-Nitro-1,4-phenylenediamine

Name: 2-Nitro-1,4-phenylenediamine
Brand: ALDRICH

95%

Synonym(s):

1,4-Diamino-2-nitrobenzene, 2-Nitro-p-phenylenediamine

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About This Item

Linear Formula:

O₂NC₆H₃(NH₂)₂

CAS Number:

5307-14-2

Molecular Weight:

153.14

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24897551

EC Number:

226-164-5

Beilstein/REAXYS Number:

2210195

MDL number:

MFCD00007903

Assay:

95%

Form:

powder

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Properties

Quality Level

100

assay

95%

form

powder

mp

135-138 °C (lit.)

SMILES string

Nc1ccc(N)c(c1)[N+]([O-])=O

InChI

1S/C6H7N3O2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H,7-8H2

InChI key

HVHNMNGARPCGGD-UHFFFAOYSA-N

Description

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pictograms

GHS07

signalword

Warning

hcodes

H317

pcodes

P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

>372.2 °F - Pensky-Martens closed cup

flash_point_c

> 189 °C - Pensky-Martens closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

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1,4-Diamino-2-nitrobenzene (2-nitro-para-phenylenediamine).

IARC monographs on the evaluation of carcinogenic risks to humans, 57, 185-200 (1993-01-01)

Regioselective N-acetylation as a route of nitro-9-phenylenediamine metabolism by rat liver cytosol.

M Nakao et al.

Chemical & pharmaceutical bulletin, 38(9), 2561-2566 (1990-09-01)

Regioselectivity in N-acetylation of nitro-0-phenylenediamine, a widely used hair dye component, by rat liver cytosolic N-acetyltransferases was studied in relation to its substituent effects on enzymatic N-acetylation of mono-substituted anilines. Nitro-p-phenylenediamine was acetylated specifically at the N4-position to afford the

Metabolism of the hair dye component, nitro-p-phenylenediamine, in the rat.