ChemicalBook >> CAS DataBase List >>N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE structure

CAS No.: 3946-91-6

Chemical Name:: N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE

Synonyms: Salphen;Salph-H2;Bis(salicylidene)-o-phenylenediamine;N,N'-o-Phenylenebis(salicylaldimine);N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE;N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE;N,N'-Disalicylidene-o-phenylenediamine;N,N'-BIS(SALICYLIDENE)-1,2-PHENYLENEDIAMINE;N,N'-Bis(salicylidene)-1,2-phenylenediamine;N,N' BIS(SALICIYLIDENE)-1,2-PHENYLENEDIAMINE

CBNumber:: CB1699076

Molecular Formula:: C20H16N2O2

Molecular Weight:: 316.35

MDL Number:: MFCD00009995

MOL File:: 3946-91-6.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:39

Request For Quotation

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Properties

Melting point	163-165 °C(lit.)
Boiling point	563.3±45.0 °C(Predicted)
Density	1.26 g/cm3
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	almost transparency in Toluene
form	powder to crystal
pka	8.10±0.30(Predicted)
color	Light yellow to Brown
Stability	Stable. Incompatible with strong oxidizing agents, strong acids.
CAS DataBase Reference	3946-91-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39

WGK Germany

HS Code

2921.59.8090

NFPA 704

	0
1		0

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	269492	N,N′-Bis(salicylidene)-1,2-phenylenediamine 97%	3946-91-6	5g	$124	2024-03-01	Buy
TCI Chemical	D2572	N,N'-Bis(salicylidene)-1,2-phenylenediamine >96.0%(HPLC)(N)	3946-91-6	5g	$95	2024-03-01	Buy
TCI Chemical	D2572	N,N'-Bis(salicylidene)-1,2-phenylenediamine >96.0%(HPLC)(N)	3946-91-6	25g	$279	2024-03-01	Buy
TRC	N497383	N,N''-Disalicylal-1,2-phenylenediamine	3946-91-6	100mg	$60	2021-12-16	Buy
TRC	N497383	N,N''-Disalicylal-1,2-phenylenediamine	3946-91-6	500mg	$75	2021-12-16	Buy

Product number	Packaging	Price	Buy
269492	5g	$124	Buy
D2572	5g	$95	Buy
D2572	25g	$279	Buy
N497383	100mg	$60	Buy
N497383	500mg	$75	Buy

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Chemical Properties,Uses,Production

Chemical Properties

solid

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE synthesis

Synthesis of N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE from 2-Hydroxybenzyl alcohol and o-Phenylenediamine

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Preparation Products And Raw materials

Raw materials

2-(1-(2-hydroxybenzyl)-1H-benzo[d]imidazol-2-yl)phenol 6-[[(2-aminophenyl)amino]methylidene]cyclohexa-2,4-dien-1-one p-Phenylenediamine 2-Hydroxybenzyl alcohol 2-Methylbenzyl alcohol

2-Hydroxy-1-naphthaldehyde Salicylaldehyde 1,4-Dichlorobenzene o-Phenylenediamine

1of2

Preparation Products

2-(2-HYDROXYPHENYL)-1H-BENZIMIDAZOLE

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Suppliers

Global( 78)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006608290; 18621169109	market03@meryer.com	China	40241	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24539	81
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44751	61
Adamas Reagent, Ltd.	400-6009262 16621234537	zhangsn@titansci.com	China	14113	59
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66099280 17798518460	cfzhang@aikonchem.com	China	19918	55

Supplier	Advantage
LEAP CHEM CO., LTD.	58
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Adamas Reagent, Ltd.	59
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Spectrum

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE(3946-91-6)MS N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE(3946-91-6)¹HNMR N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE(3946-91-6)¹³CNMR N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE(3946-91-6)IR1 N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE(3946-91-6)Raman

3946-91-6(N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE)Related Search:

Benzyldodecyldimethylammonium bromide Benzalkonium chloride N,N'-BIS(SALICYLIDENE)-1,2-PHENYLENEDIAMINOCOBALT(II) MONOHYDRATE N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE HYDROGEN PHOSPHATE IONOPHORE I

SALICYLIDENEANILINE N-Benzylideneaniline ETH-(E)-YLIDENE-PHENYL-AMINE N-BENZYLIDENEMETHYLAMINE N N-BIS(2,5-DIHYDROXYBENZYLIDENE)-1,2-DIAMINOBENZENE

1of2

N,N'-BIS(2-HYDROXYBENZYLIDENE)-1,2-PHENYLENEDIAMINE N,N' BIS(SALICIYLIDENE)-1,2-PHENYLENEDIAMINE N,N'-BIS(SALICYLIDENE)-1,2-PHENYLENEDIAMINE N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE N,N'-Bis(2-hydroxybenzylidene)-1,2-phenylenediamine N,N'-Disalicylal-1,2-phenylenediamine 2,2'-[1,2-Phenylenebis(nitrilomethylidyne)]bisphenol Bis(salicylidene)-o-phenylenediamine N,N'-Disalicylidene-o-phenylenediamine N,N'-o-Phenylenebis(salicylaldimine) Salphen Salph-H2 N,N'-bis(salicyclidene)-1,2-phenylenediamine N,N'-Bis(salicylidene)-1,2-phenylenediamine (6Z)-6-[[2-[[(Z)-(6-oxo-1-cyclohexa-2,4-dienylidene)methyl]amino]anilino]methylidene]-1-cyclohexa-2,4-dienone N,N'-Bis(salicylidene)-1,2-phenylenediamine> Phenol, 2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- 2,2'-((1,2-Phenylenebis(azanylylidene))bis(methanylylidene))diphenol N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE N,N'-Bis(salicylidene)-1,2-phenylenediamine 2,2'-((1,2-Phenylenebis(azanylylidene))bis(methanylylidene))diphenol 3946-91-6 2HOC6H4CHN2C6H4 Stains and Dyes Stains&Dyes, A to B