ChemicalBook > CAS DataBase List > 3,4'-Oxydianiline

3,4'-Oxydianiline

Product Name
3,4'-Oxydianiline
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
Formula Weight
200.24
MOL File
2657-87-6.mol
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3,4'-Oxydianiline Property

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)
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Safety

Hazard Codes 
Xi
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 
3
HS Code 
29222990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H341Suspected of causing genetic defects

H351Suspected of causing cancer

H361Suspected of damaging fertility or the unborn child

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
476307
Product name
3,4′-Oxydianiline
Purity
97%
Packaging
10g
Price
$153
Updated
2024/03/01
TCI Chemical
Product number
D1924
Product name
3,4'-Diaminodiphenyl Ether
Purity
>97.0%(GC)(T)
Packaging
5g
Price
$66
Updated
2024/03/01
TCI Chemical
Product number
D1924
Product name
3,4'-Diaminodiphenyl Ether
Purity
>97.0%(GC)(T)
Packaging
25g
Price
$258
Updated
2024/03/01
TRC
Product number
D416410
Product name
3,4'-Diaminodiphenyl Ether
Packaging
10g
Price
$110
Updated
2021/12/16
TRC
Product number
D416410
Product name
3,4'-Diaminodiphenyl Ether
Packaging
100g
Price
$225
Updated
2021/12/16
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3,4'-Oxydianiline Chemical Properties,Usage,Production

Uses

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

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.

3,4'-Oxydianiline Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4'-Oxydianiline Suppliers

Heynova (Shanghai) New Material Technology CO., Ltd
Tel
17821320848
Email
zoe@heynovachem.com
Country
China
ProdList
164
Advantage
58
Changzhou Sunlight Pharmaceutical Co., Ltd
Tel
0519-83131668 15995063688
Fax
+86-519-83138041
Email
info@sunlightchem.com
Country
China
ProdList
99
Advantage
69
CHINATECH(TIANJIN) CHEMICAL CO.,LTD.
Tel
138-0219-6363 18222223751
Fax
022-83726200
Email
sales7@chinatechem.com
Country
China
ProdList
65
Advantage
58
Suzhou Zejun Biotechnology Co., Ltd.
Tel
13814894981
Email
749428581@qq.com
Country
China
ProdList
238
Advantage
58
Jiangsu Hi-Pure Technology New Materials Co. Ltd.
Tel
18051857768
Email
sales@hi-pure.cn
Country
China
ProdList
32
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1998
Advantage
65
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
6471
Advantage
55
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View Lastest Price from 3,4'-Oxydianiline manufacturers

Henan Fengda Chemical Co., Ltd
Product
3,4'-Oxydianiline 2657-87-6
Price
US $158.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-05
Hebei Yanxi Chemical Co., Ltd.
Product
3,4'-Oxydianiline 2657-87-6
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 tons
Release date
2023-03-09
WUHAN FORTUNA CHEMICAL CO., LTD
Product
3,4'-Oxydianiline 2657-87-6
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-24

2657-87-6, 3,4'-OxydianilineRelated Search:


  • 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'-Diaminodiphenyl Ether (3,4-ODA)
  • 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
  • JACS-2657-87-6
  • 3,4'-DiaminodiphenylEther&gt
  • 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