534-85-0

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2-Aminodiphenylamine Basic information

Product Name:	2-Aminodiphenylamine
Synonyms:	TIMTEC-BB SBB000244;N-(2-AMINOPHENYL)-N-PHENYLAMINE;N-PHENYL-1,2-PHENYLENEDIAMINE;N-PHENYL-O-PHENYLENEDIAMINE;O-AMINODIPHENYLAMINE;LABOTEST-BB LT00080731;2-AMINODIPHENYLAMINE;C.I. 50005
CAS:	534-85-0
MF:	C12H12N2
MW:	184.24
EINECS:	208-606-9
Product Categories:	Nitrogen Compounds;Building Blocks;Chemical Synthesis;Organic Building Blocks;Polyamines;API intermediates;Anilines, Aromatic Amines and Nitro Compounds
Mol File:	534-85-0.mol

2-Aminodiphenylamine Chemical Properties

Melting point	77-80 °C(lit.)
Boiling point	108 °C / 0.4mmHg
density	1.1160 (rough estimate)
refractive index	1.6266 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
pka	4.45±0.10(Predicted)
form	Crystalline Powder
color	Pink-violet or gray-brown
Water Solubility	Soluble in acetone, chloroform and benzene. Insoluble in water.
BRN	908984
InChI	InChI=1S/C12H12N2/c13-11-8-4-5-9-12(11)14-10-6-2-1-3-7-10/h1-9,14H,13H2
InChIKey	NFCPRRWCTNLGSN-UHFFFAOYSA-N
SMILES	C1(NC2=CC=CC=C2)=CC=CC=C1N
CAS DataBase Reference	534-85-0(CAS DataBase Reference)
NIST Chemistry Reference	1,2-Benzenediamine, n-phenyl-(534-85-0)
EPA Substance Registry System	1,2-Benzenediamine, N-phenyl- (534-85-0)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	20/22-38-36/37/38
Safety Statements	22-24-28A-26
RIDADR	2811
WGK Germany	3
F	8
Hazard Note	Irritant
TSCA	Yes
HazardClass	6.1(b)
PackingGroup	III
HS Code	29215990

2-Aminodiphenylamine Usage And Synthesis

Chemical Properties	White to Light yellow to Light red powder to crystal
Uses	N-Phenyl-o-phenylenediamine is also used as an intermediate in organic synthesis and pharmaceuticals.
Synthesis	The synthesis of 2-Aminodiphenylamine is as folliows: Reaction flask was added 0.108 g of o-phenylenediamine (1 mmol), phenylhydrazine0.216 g (2 mmol), CuPc 0.058 Ke (0.1 mmol), Cu (OAc) 2 0.02 g (0.1 mmol) and 10 ml ofacetonitrile, 15 °C reaction; TLC until the reaction was followed completely finished;the crude product after the reaction was subjected to column chromatography (petroleumether: ethyl acetate = 100: 1) to give the desired product (71% yield).
storage	Keep container tightly closed. Store in cool, dry conditions in well sealed containers. It is sensitive to light. Store at room temperature. Incompatible with acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents.
Purification Methods	Crystallise the amine from H2O. [Beilstein 13 IV 43.]

2-Aminodiphenylamine Preparation Products And Raw materials

Raw materials	2-Nitrodiphenylamine-->1,1-DIPHENYLHYDRAZINE-->1-Bromo-2-nitrobenzene-->Aniline-->Iodobenzene-->2-Iodoaniline-->2-Nitrochlorobenzene-->Phenylhydrazine-->o-Phenylenediamine
Preparation Products	N1,N2-Diphenyl-2-aMino-aniline-->1,2,3-TRIPHENYLGUANIDINE-->4-Aminodiphenylamine-->N,N'-Diphenylbenzidine-->N-Ethyl-N-[4-[[4-[N-ethyl-N-(3-sodiosulfobenzyl)amino]-2-methylphenyl][4-[[2-(phenylamino)phenyl]amino]phenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium



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