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

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
Molecular Weight:
200.24
MDL Number:
MFCD00036097
MOL File:
2657-87-6.mol
MSDS File:
SDS
Last updated:2024-01-05 16:34:11

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)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
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  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
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 $153 2024-03-01 Buy
TCI Chemical D1924 3,4'-Diaminodiphenyl Ether >97.0%(GC)(T) 2657-87-6 5g $66 2024-03-01 Buy
TCI Chemical D1924 3,4'-Diaminodiphenyl Ether >97.0%(GC)(T) 2657-87-6 25g $258 2024-03-01 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 $153 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.

22528-34-3
2657-87-6
Synthesis of 3,4'-Oxydianiline from 3-AMINO-4'-NITRODIPHENYL ETHER

3,4'-Oxydianiline Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 302)Suppliers
Supplier Tel Email Country ProdList Advantage
Heynova (Shanghai) New Material Technology CO., Ltd
+86-17821320848 zoe@heynovachem.com China 431 58
CHINATECH(TIANJIN) CHEMICAL CO.,LTD.
+86-8622-83726202-8855 +8618222205756 sales6@chinatechem.com China 61 58
Hebei Mojin Biotechnology Co., Ltd
+86-13288715578 +86-13231137666 sales@hbmojin.com China 12409 58
Henan Bao Enluo International TradeCo.,LTD
+86-17331933971 +86-17331933971 deasea125996@gmail.com China 2504 58
Henan Fengda Chemical Co., Ltd
+8613613820652 info@fdachem.com China 4685 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14770 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21703 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 fandachem@gmail.com China 9359 55
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29919 58

View Lastest Price from 3,4'-Oxydianiline manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,4'-Oxydianiline pictures 2024-01-06 3,4'-Oxydianiline
2657-87-6
US $158.00-1.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
3,4'-Oxydianiline pictures 2023-09-06 3,4'-Oxydianiline
2657-87-6
US $30.00-10.00 / KG 50KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
3,4'-Oxydianiline pictures 2023-08-30 3,4'-Oxydianiline
2657-87-6
US $500.00 / g 100g 99% 200ton Hebei Mojin Biotechnology Co., Ltd
  • 3,4'-Oxydianiline pictures
  • 3,4'-Oxydianiline
    2657-87-6
  • US $30.00-10.00 / KG
  • 99%
  • Hebei Guanlang Biotechnology Co., Ltd.
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