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3,4'-Oxydianiline

3,4'-Oxydianiline structure

CAS No.: 2657-87-6

Chemical Name:: 3,4'-Oxydianiline

Synonyms: DAPE;3,4'-ODA;3,4'-DPE;JACS-2657-87-6;3,4'-Oxydianiline;3,4'-Diaminodiphenyl;3,4'-Oxybis(aniline);3,4'-DIAMINOPHENYL ETHER;4'-DiaMino diphenylether;3-(4-aminophenoxy)aniline

CBNumber:: CB0109512

Molecular Formula:: C12H12N2O

Molecular Weight:: 200.24

MDL Number:: MFCD00036097

MOL File:: 2657-87-6.mol

MSDS File:: SDS

Last updated:2023-08-30 19:07:15

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3,4'-Oxydianiline Properties

Melting point	67-71 °C(lit.)
Boiling point	206.5 °C1 mm Hg(lit.)
Density	1.1131 (rough estimate)
refractive index	1.6660 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Chloroform, Methanol
pka	4.78±0.10(Predicted)
form	Solid
color	Off-White
Stability	Light sensitive
InChIKey	ZBMISJGHVWNWTE-UHFFFAOYSA-N
CAS DataBase Reference	2657-87-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06,GHS08,GHS09

Signal word

Danger

Hazard statements

H301+H311+H331-H317-H341-H351-H361-H410

Precautionary statements

P201-P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

UN2811 - class 6.1 - PG 2 - EHS - Toxic solids, organic, n.o.s., HI: all

WGK Germany

HS Code

29222990

NFPA 704

	0
2		0

3,4'-Oxydianiline price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	476307	3,4′-Oxydianiline 97%	2657-87-6	10g	$243	2023-06-20	Buy
TCI Chemical	D1924	3,4'-Diaminodiphenyl Ether >97.0%(GC)(T)	2657-87-6	5g	$66	2023-06-20	Buy
TCI Chemical	D1924	3,4'-Diaminodiphenyl Ether >97.0%(GC)(T)	2657-87-6	25g	$258	2023-06-20	Buy
TRC	D416410	3,4'-Diaminodiphenyl Ether	2657-87-6	10g	$110	2021-12-16	Buy
TRC	D416410	3,4'-Diaminodiphenyl Ether	2657-87-6	100g	$225	2021-12-16	Buy

Product number	Packaging	Price	Buy
476307	10g	$243	Buy
D1924	5g	$66	Buy
D1924	25g	$258	Buy
D416410	10g	$110	Buy
D416410	100g	$225	Buy

3,4'-Oxydianiline Chemical Properties,Uses,Production

Uses

3,4''-Diaminodiphenyl Ether, can be used for the synthesis of asymmetric soluble polyimides. It can also be used as a spacer in the preparation of glycine-based molecular tongs as inhibitors of β-amyloid peptide Aβ1-40 aggregation in vitro.

Uses

3,4'-Oxydianiline is an ether organic substance and can be used as a pharmaceutical intermediate.

3,4'-Oxydianiline synthesis

Synthesis of 3,4'-Oxydianiline from 3-AMINO-4'-NITRODIPHENYL ETHER

3,4'-Oxydianiline Preparation Products And Raw materials

Raw materials

3-AMINO-4'-NITRODIPHENYL ETHER 4-Iodoaniline 3-Aminophenol

Preparation Products

3,4'-Oxydianiline Suppliers

Global( 296)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Heynova (Shanghai) New Material Technology CO., Ltd	+86-17821320848	zoe@heynovachem.com	China	430	58
CHINATECH(TIANJIN) CHEMICAL CO.,LTD.	+86-8622-83726202-8855 +8618222205756	sales6@chinatechem.com	China	58	58
Hebei Mojin Biotechnology Co., Ltd	15028179902 +8615028179902	sales@hbmojin.com	China	12320	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2509	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29767	60
Henan DaKen Chemical CO.,LTD.	+86-0371-66670886	info@dakenchem.com	China	14705	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21719	55
Hangzhou FandaChem Co.,Ltd.	+8615858145714	fandachem@gmail.com	China	9365	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29920	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8835	58

Supplier	Advantage
Heynova (Shanghai) New Material Technology CO., Ltd	58
CHINATECH(TIANJIN) CHEMICAL CO.,LTD.	58
Hebei Mojin Biotechnology Co., Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
Capot Chemical Co.,Ltd.	60
Henan DaKen Chemical CO.,LTD.	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58
Hebei Guanlang Biotechnology Co., Ltd.	58

View Lastest Price from 3,4'-Oxydianiline manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-09-06	3,4'-Oxydianiline 2657-87-6	US $30.00-10.00 / KG	50KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.
2023-08-30	3,4'-Oxydianiline 2657-87-6	US $500.00 / g	100g	99%	200ton	Hebei Mojin Biotechnology Co., Ltd
2023-08-30	3,4'-Oxydianiline 2657-87-6	US $50.00 / kg	1kg	99%	1000tons	Henan Bao Enluo International TradeCo.，LTD

3,4'-Oxydianiline
2657-87-6
US $30.00-10.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

3,4'-Oxydianiline
2657-87-6
US $500.00 / g
99%
Hebei Mojin Biotechnology Co., Ltd

3,4'-Oxydianiline
2657-87-6
US $50.00 / kg
99%
Henan Bao Enluo International TradeCo.，LTD

3,4'-Oxydianiline Spectrum

3,4'-Oxydianiline(2657-87-6)MS 3,4'-Oxydianiline(2657-87-6)¹HNMR 3,4'-Oxydianiline(2657-87-6)¹³CNMR 3,4'-Oxydianiline(2657-87-6)IR1 3,4'-Oxydianiline(2657-87-6)IR2

2657-87-6(3,4'-Oxydianiline)Related Search:

3,4'-Oxydianiline AKOS DM0175 N-[3-(4-AMINO-2-METHYLPHENOXY)PHENYL]ACETAMIDE 2'-(Dibenzylamino)-6'-(diethylamino)fluoran AKOS BB-9377

2'-(2-CHLOROANILINO)-6'-(DIBUTYLAMINO)FLUORAN (3-NITRO-PHENYL)-(4-NITRO-PHENYL)-ETHER N-[3-(4-AMINO-2-FLUOROPHENOXY)PHENYL]-N,N-DIMETHYLAMINE 7-Anilino-3-diethylamino-6-methyl fluoran 3,4,4'-TRIAMINODIPHENYL ETHER

N-[3-(4-AMINOPHENOXY)PHENYL]ACETAMIDE AKOS DM0235 4,4'-DIAMINO-3,3'-DINITRODIPHENYL ETHER N-[4-(4-ACETYLAMINO-3-AMINO-PHENOXY)-2-AMINO-PHENYL]-ACETAMIDE BIO-FARMA BF003163

4,4'-Oxybisbenzoic acid N-[3-(4-AMINO-2-CHLOROPHENOXY)PHENYL]-N,N-DIMETHYLAMINE 3,4'-Dichlorodiphenyl ether

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3,4'-ODA 4-(3-AMINO-PHENOXY)-PHENYLAMINE 3,4'-DPE 3,4'-DIAMINODIPHENYL ETHER 3,4'-DIAMINOPHENYL ETHER 3-(4-aminophenoxy)aniline 3,4'-Oxydianiline(3,4'-ODA) 3,4'-DiaminodiphenylEther>99.0% 3,4-DIAMINODIPHENYL ETHER (3,4-DAPE) 3,4'-Diaminodiphenyl 3,4''-DIAMINODIPHENYL ETHER / 3,4''-OXYDIANILINE 3,4''-DIAMINODIPHENYL ETHER 97+% 3,4''-OXYDIANILINE (3,4''-DIAMINODIPHENYLETHER) 3-(4-aminophenoxy)aniline,3,4'-Oxydianiline 3,4'-Oxybis(aniline) 4-(3-Aminophenoxy)aniline p-(m-Aminophenoxy)aniline 3,4'-Oxydianiline [3-(4-aminophenoxy)phenyl]amine 3-(4-azanylphenoxy)aniline 3,4'-Diaminodiphenyl Ether ,99% 4'-DiaMino diphenylether 3,4'-Diaminodiphenyl Ether (3,4-ODA) JACS-2657-87-6 3,4'-DiaminodiphenylEther> DAPE Benzenamine, 3-(4-aminophenoxy)- 3,4'-Oxydianiline Manufacturer CAS NO.2657-87-6 2657-87-6 Diphenyl Ethers (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research Monomers Primary Amines Biphenyl & Diphenyl ether Amines Miscellaneous Diphenyl Ethers (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research Amine Monomers 2657-87-6