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3,3'-Diamino-4,4'-dihydroxy diphenyl sulfone

BGC Id:201477569281
CAS No:7545-50-8
Synonyms:3,3'-diamino-4,4'-di ; bis(3-amino-4-hydroxyphenyl) sulfone (bas) ; bio-farma bf003087 ; 3-amino-4-hydroxyphenyl sulfone ; bis(3-amino-4-hydroxyphenyl) sulfone ; 4,4'-sulphonylbis[2-aminophenol] ; bis(3-amino-4-hydroxylphenyl)sulfone ; 2,2'-diamino-4,4'-sulfonyldiphenol ; phenol,4,4'-sulfonylbis[2-amino- ; 4,4'-sulfonylbis(2-aminophenol)
Molecular Formula:C12H12N2O4S
Molecular Weight:280.3
EINECS:231-428-8
Structural Formula

Verified providers in 2025

The following 9 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=S(C1=CC=C(O)C(N)=C1)(C2=CC=C(O)C(N)=C2)=O MDL Number: MFCD00025181 Purity : 95% Available in stock: 500 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C12H12N2O4S Molecular Weight: 280.3 HS Code: 29222990

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
3,3'-diamino-4,4'-di ; bis(3-amino-4-hydroxyphenyl) sulfone (bas) ; bio-farma bf003087 ; 3-amino-4-hydroxyphenyl sulfone ; bis(3-amino-4-hydroxyphenyl) sulfone ; 4,4'-sulphonylbis[2-aminophenol] ; bis(3-amino-4-hydroxylphenyl)sulfone ; 2,2'-diamino-4,4'-sulfonyldiphenol ; phenol,4,4'-sulfonylbis[2-amino- ; 4,4'-sulfonylbis(2-aminophenol)
CAS:
7545-50-8
EINECS:
231-428-8
Molecular Formula:
C12H12N2O4S
MDL:
MFCD00025181

Properties

Molecular Weight:
280.3 g·mol−1
Melting point:
231 °C
download Download Molfile for :
3,3'-Diamino-4,4'-dihydroxydiphenyl Sulfone

Suppliers

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. Vi säljer Potassium biiodate också. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...
land: P.R.China   telefon: +86-571-85378921   fax: +86-571-85378913

Fox Chemicals GmbH

företagets typ: International Supplier
land: Germany
telefon: +49 7240 927151
fax: +49 7240 927150
Fox Chemicals GmbH is a young, dynamic and full-service supplier and distributor of speciality products and laboratory equipment, representing quality manufacturers around the world. These strong and narrow partnerships with the producers, give the advantage to the customers, to get a very competitive prices, a short delivery time, the documents important and indispensable for his work, and at all events, a common business in the mutual respect and the transparency. Vi är säljare av Silver hexafluoroarsenate. Fox Che ...

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. Vi är säljare av 3-tert-Butylphenol. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
företagets typ: Producer
land: P.R.China
telefon: +86 571 88026825
fax: +86 571 88282557

Dayang Chem (Hangzhou) Co.,Ltd.

företagets typ: Leading producer
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 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. Dessutom 1-Chloro-2-ethylbenzene levereras av oss. We expect to cooperate with more partners in ...
land: P.R.China   telefon: +86-571-88938639   fax: +86-571-8893-8652

Nantong Xindao Biotech Ltd

företagets typ: Leading producer
land: P.R.China
telefon: +86 19033786557
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. Vi säljer Acetyl-L-Leucine också. 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 ...

BLD Pharmatech Ltd

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Vi levererar våra 6-Amino-1,3-dimethyl-2,4-(1H,3H) pyrimidinedione kemisk produkt. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
företagets typ: Supplier
land: P.R.China
telefon: +86-21-61629022
fax: +86-21-50201702

Leap Chem Co., Ltd

företagets typ: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. 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 ...
land: P.R.China   telefon: +852-30606658  

Skyrun Industrial Co., Ltd.

företagets typ: Leading producer
land: P.R.China
telefon: +86-576-84015261
fax: +86-576-84015261
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. Dessutom 4-Chloro-6,7-dimethoxyquinoline levereras av oss. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
företagets typ: Producer
land: Germany

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Safety Codes:
22-24/25 (S)

What other providers are available for CAS 7545-50-8?

In addition to the providers presented here for 3,3'-Diamino-4,4'-dihydroxy diphenyl sulfone with the CAS number 7545-50-8, there are other 23 providers with slightly different product names available for this CAS number.

BOC Sciences | Capot Chemical Co., Ltd. +3 additional providers that we know from the past
Chemport Science & Technology (Shanghai) Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | AK Scientific, Inc. +9 additional providers that we know from the past
+3 additional providers that we know from the past




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