2-aminodiphenylamine

Structural formula
General
Surname	2-aminodiphenylamine
other names	N -phenyl- o -phenylenediamine N- phenyl-1,2-phenylenediamine o -aminodiphenylamine
Molecular formula	C 12 H 12 N 2
Brief description	red-brown solid
External identifiers / databases
CAS number 534-85-0 EC number 208-606-9 ECHA InfoCard 100,007,826 PubChem 68297 Wikidata Q27278667
properties
Molar mass	184.24 g mol −1
Physical state	firmly
Melting point	75-78 ° C
boiling point	106-108 ° C (0.5 hPa)
solubility	practically insoluble in water soluble in acetone , chloroform and benzene
safety instructions
GHS labeling of hazardous substances Caution H and P phrases H: 302-332-315 P: 261-280-302 + 352-305 + 351 + 338
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

2-aminodiphenylamine is a chemical compound from the aminobenzenes group .

Extraction and presentation

2-aminodiphenylamine can be obtained by reacting 1-chloro-2-nitrobenzene with aniline and then reducing it.

properties

2-aminodiphenylamine is a red-brown solid that is practically insoluble in water. It decomposes when heated.

use

2-aminodiphenylamine is used as an intermediate in organic synthesis and pharmacy .

Individual evidence

1. ↑ ^{a b c d e f} Entry on 2-aminodiphenylamine in the GESTIS substance database of the IFA , accessed on October 19, 2019(JavaScript required) .
2. ↑ ^{a b c d e} data sheet N-Phenyl-o-phenylenediamine, 98% from AlfaAesar, accessed on October 19, 2019 ( PDF )(JavaScript required) .
3. ^ GA Swan: Phenazines . John Wiley & Sons, 2009, ISBN 0-470-18810-3 , pp. 5 ( limited preview in Google Book search).