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3,4'-Oxydianiline

BGC Id:170814830995
CAS No:2657-87-6
Synonyms:4'-diamino diphenylether ; 3,4'-dpe ; 3,4'-diaminophenyl ether ; 3-(4-aminophenoxy)aniline ; 4-(3-aminophenoxy)aniline ; 3,4'-oxybis(aniline) ; 3,4'-oda ; 3,4'-oxydianiline ; 3,4'-oxydianiline ; 3,4'-diaminodiphenyl
Molecular Formula:C12H12N2O
Molecular Weight:200.24
EINECS:220-190-0
Structural Formula
Listed are 12 international and reliable suppliers for 3,4'-Oxydianiline. They are coming from 1 countries around the world. These vendors belong to 12 different business types like 'Bulk chemical producer' and 'Bulk and laboratory supplier'
Please contact all the below listed distributors/manufacturers for 3,4'-Oxydianiline and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.


supplier ww
registered suppliers of 3,4'-Oxydianiline worldwide

Verified providers in 2026

The following 12 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS :220-190-0 Molecular formula :C12H12N2O
Chemical-Suppliers
Xiamen Hisunny Chemical
Molecular Formula : C12H12N2O
Chemical-Suppliers
Zehao Industry
Appearance   White to off-white powder Assay   99% min

Chemical-Suppliers
Leap Chem
Molecular Formula: C12H12N2O Molecular Weight: 200.24 Hazard Symbols: Xi UN Number: UN2811 - class 6.1 - PG 2 - EHS - Toxic solids, organic, n.o.s., HI: all WGKGermany: 3 HS Code: 29222990

The last intensive check and update was carried out on 2026/04/28.

Identify

Synonyms:
4'-diamino diphenylether ; 3,4'-dpe ; 3,4'-diaminophenyl ether ; 3-(4-aminophenoxy)aniline ; 4-(3-aminophenoxy)aniline ; 3,4'-oxybis(aniline) ; 3,4'-oda ; 3,4'-oxydianiline ; 3,4'-oxydianiline ; 3,4'-diaminodiphenyl
CAS:
2657-87-6
EINECS:
220-190-0
Molecular Formula:
C12H12N2O
MDL:
MFCD00036097

Properties

Molecular Weight:
200.24 g·mol−1
Melting point:
67-71 °C(lit.)
Boiling point:
206.5 °C1 mm Hg(lit.)
download Download Molfile for :
3,4'-Diaminodiphenyl Ether

Suppliers

Wuhan PharmChem Co., LTD.

Company type: Import & export company
Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...
Country: P.R.China   Phone: +86 27 85835203   Telefax: +86 27 85835203

Shandong Ench Chemical Co.,Ltd

Company type: Producer
Country: P.R.China
Phone: +86-13869131854
Telefax: +86 531-8637666
Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. We are seller of PROTAC-VHL- Ligand. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire ...

Xiamen Hisunny Chemical Co., Ltd.

Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. We supply our chemical product 1-Butoxy-2-propanol. Send yr. inquiries, you will get it!
Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. We provide Ethyl (4-bromobenzoyl)acetate as well. Our capabilities are comprised of our manufacturi ...
Country: P.R.China   Phone: +86-531-88909322   Telefax: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We supply our chemical product (+)-Dehydroabiethylamine. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Nantong Xindao Biotech Ltd

XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...
Company type: Leading producer
Country: P.R.China
Phone: +86 19033786557

Capot Chemical Co., Ltd.

Company type: Leading producer
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We are supplier of 3-Chloro-6-methylpyridazine. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
Country: P.R.China   Phone: +86-571-85586718   Telefax: +86-571-85864795

Shandong SanYoung Industry Co., Ltd

Country: P.R.China
Phone: +86 155-64526813
Telefax: +86 531-56897532
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. We sell Ethylstyrene as well. Our company has a large number of customers with good reputation at home and abroad, ...

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. We provide (+/-)-Dihydrolipoic acid as well. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. We are seller of 1-Butyl-3-methylimidazolium hexafluorophosphate.
Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. Leap Chem Co., Ltd is a seller of 2-Chloromethyl-pyrimidine. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

Skyrun Industrial Co., Ltd.

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Skyrun Industrial Co., Ltd. is a seller of Copper(II) carbonate, basic. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3

What other providers are available for CAS 2657-87-6?

In addition to the providers presented here for 3,4'-Oxydianiline with the CAS number 2657-87-6, there are other 33 providers with slightly different product names available for this CAS number.

Refine Chemical Co.,Ltd. | Shandong Lanhai Industry Co.,Ltd. | Win-Win Chemical Co., Limited +2 additional providers that we know from the past
BLD Pharmatech Ltd | BuGuCh & Partners +2 additional providers that we know from the past
Chemport Science & Technology (Shanghai) Co., Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Lingrui Chemical Co., Ltd. | AK Scientific, Inc. | BuGuCh & Partners +16 additional providers that we know from the past
Hangzhou Trylead Chemical Technology Co., Ltd.




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