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'-DPE;3,4'-ODA;JACS-2657-87-6;3,4'-Oxydianiline;3,4'-0xydianiline;3,4'-Diaminodiphenyl;3,4'-Oxybis(aniline);3,4'-DIAMINOPHENYL ETHER;4'-DiaMino diphenylether
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

Description

3,4'-Oxydianiline (3,4'-ODA) is a phenyl ether derivative capped at both ends with two amines in the para and meta positions. 3,4'-ODA is commonly used in the synthesis of polyimides which have multifunctional properties.3,4'-ODA is transparent and can be used as a substrate for displays. Polyimides are transparent and can be used as substrates for displays. 3,4'-ODA can also be used to synthesise organic porous materials with a BET surface area of up to 351 m2/g. Polyetherimide membranes made from this diamine structural unit show good permeation during water-isopropanol separation.

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

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View Lastest Price from 3,4'-Oxydianiline manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
3,4'-Oxydianiline 2657-87-6
Price
US $500.00/g
Min. Order
100g
Purity
99%
Supply Ability
200ton
Release date
2023-08-30
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
Hebei Weibang Biotechnology Co., Ltd
Product
3,4'-Oxydianiline 2657-87-6
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-14

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

4,4'-Methylenedianiline 4,4'-Oxybisbenzoic acid 2-Phenoxyaniline 4,4'-Oxydiphthalic anhydride 4,4'-Oxydianiline 3,4'-Dichlorodiphenyl ether Triclosan Diphenyl ether 2'-(2-CHLOROANILINO)-6'-(DIBUTYLAMINO)FLUORAN 2'-(Dibenzylamino)-6'-(diethylamino)fluoran 7-Anilino-3-diethylamino-6-methyl fluoran 3-AMINO-4'-NITRODIPHENYL ETHER 2-Anilino-6-dibutylamino-3-methylfluoran Diphenylamine (3-NITRO-PHENYL)-(4-NITRO-PHENYL)-ETHER N-[3-(4-AMINO-2-CHLOROPHENOXY)PHENYL]-N,N-DIMETHYLAMINE N-[3-(4-AMINO-2-FLUOROPHENOXY)PHENYL]-N,N-DIMETHYLAMINE 3,4,4'-TRIAMINODIPHENYL ETHER

  • 3,4'-ODA
  • 4-(3-AMINO-PHENOXY)-PHENYLAMINE
  • 3,4'-DPE
  • 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
  • 3,4'-Oxydianiline(3,4'-ODA
  • 3,4'-Diaminodiphenyl ether
  • 3,4'-0xydianiline
  • 3,4'-Diaminodiphenyl Ether (3,4'-ODA)
  • 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