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Difurfuryl disulfide

BGC Id:280488277545
CAS No:4437-20-1
Synonyms:labotest-bb lt00159862 ; difurfuryl disufide ; difurfuryl disulfide ; bis-furfuryl disulfide ; difurfuryl disulphide ; furan, 2,2'-[dithiobis ; difurfuryl persulfide ; fema 3146 ; 2-furfuryldisulphide ; furfuryl disulfide
Molecular Formula:C10H10O2S2
Molecular Weight:226.32
EINECS:224-649-6
Structural Formula

Verified providers in 2025

The following 13 notable providers have been checked and can be recommended.
Chemical-Suppliers
Tianjin Zhongxin Chemtech
Product Name Difurfuryldisulfide Synonyms 2-([(2-Furylmethyl)disulfanyl]methyl)furan;
2,2'-[dithiobis(methylene)]bis-fura;
bis(2-furylmethyl) disulphide;
bis(2-furylmethyl)disulfide;
bis-(Furylmethyl) disulfide;
bis-Furfuryl disulfide;
di-2-furfuryl disulfide;
Furan, 2,2'-[dithiobis(methylene)]bis- CAS 4437-20-1 Product Categories Furan&Benzofuran;bAPI intermediates;bsulfide Flavor; Sulfides flavors; Building Blocks; C8 to C11; Che
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS :224-649-6 Molecular formula :C10H10O2S2
Chemical-Suppliers
Xiamen Hisunny Chemical
Molecular Formula : C10H10O2S2

Chemical-Suppliers
Leap Chem
Molecular Formula: C10H10O2S2 Molecular Weight: 226.32 UN Number: UN 3334 WGKGermany: 3 HS Code: 29321900

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
labotest-bb lt00159862 ; difurfuryl disufide ; difurfuryl disulfide ; bis-furfuryl disulfide ; difurfuryl disulphide ; furan, 2,2'-[dithiobis ; difurfuryl persulfide ; fema 3146 ; 2-furfuryldisulphide ; furfuryl disulfide
CAS:
4437-20-1
EINECS:
224-649-6
Molecular Formula:
C10H10O2S2
MDL:
MFCD00010082
SMILES:
C1CNCCC1C(=O)O

Properties

Molecular Weight:
226.32 g·mol−1
Density:
1.233 g/mL at 25 °C(lit.)
Melting point:
10-11 °C(lit.)
Boiling point:
112-115 °C0.5 mm Hg(lit.)
Flash point:
>230 ºF
download Download Molfile

Suppliers

Tianjin Zhongxin Chemtech Co., Ltd.

Company type: Leading producer
Founded in 1995, TIANJIN ZHONGXIN CHEMTECH CO.,LTD. (ZX CHEMTECH) has been striving to meet the requirements of customers through an understanding of their individual needs, providing high quality products and value-added services, sourcing for a wide range of chemicals for various clients worldwide. We are supplier of [bis-(Trimethylsilyl)]selenide. Based on a quick response and strong emphasis on customer satisfaction, with an experienced team of professionals, ZX CHEMTECH has grown quickly to become a one stop solution and ...
Country: P.R.China   Phone: +86-22-66880623   Telefax: +86-22-66880086

Wuhan PharmChem Co., LTD.

Company type: Import & export company
Country: P.R.China
Phone: +86 27 85835203
Telefax: +86 27 85835203
Wuhan PharmChem CO., LTD. We are seller of Copper(II) pyrophosphate. 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 ...

U-Chemo Scientific (Shanghai) Co.,Ltd.

U-Chemo Scientific(Shanghai) Co.,Ltd is specialized in chemistry and chemical supply chain since founded in 2008. After more than 10 years’ development, U-Chemo is now a main supplier of the insect pheromones, pharmaceutical intermediates, cosmetic ingredients, fertilizers & some pesticides. U-Chemo also offer outsourcing services for raw materials Made-In-China. Now U-Chemo owns a key lab in Shanghai and two cooperate factories with excellent facilities. We supply our chemical product 1-Chloro-6-(methylsulfonyl)isoquinoline. Our Customers ...
Company type: Producer
Country: P.R.China
Phone: +86-21 58 38 03 26
Telefax: +86-21 58 38 03 26

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. 1-Naphthylethanol is also served by Simagchem Corporation. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596
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 sell 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate as well. 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. Send yr. inquiries, you will get it!

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. We provide n-Caprylic acid as well. 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 ...
Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: 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. We sell Furo[2,3-c]pyridine-5-carboxylic acid ethyl ester as well. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Nantong Xindao Biotech Ltd

Company type: Leading producer
Country: P.R.China
Phone: +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. Nantong Xindao Biotech Ltd is a seller of N-Acetyl-L-Glutamine. 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 ...

Hangzhou Lingrui Chemical Co., Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Hangzhou Lingrui Chemical Co., Ltd. is a seller of 4-Cyanotetrahydropyran. Lingrui’s credo is committed to your reliable business partne ...
Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908

Carbone Scientific Co., Ltd.

Company type: Supplier
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. We sell Tetrahydrofurfuryl alcohol as well. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
Country: U.K.   Phone: +44 (0)203 769 4441 ext 1   Telefax: +44 (0)203 769 4441 ext 2

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
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 provide 4-Bromo-5-fluoro-2-nitrotoluene as well.

Leap Chem Co., Ltd

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 ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

BuGuCh & Partners

Company type: Producer
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 ...
Country: Germany  

Safety Information

Hazard Classes:
Safety Codes:
24/25 (S)
WGK Germany:
3

What other providers are available for CAS 4437-20-1?

In addition to the providers presented here for Difurfuryl disulfide with the CAS number 4437-20-1, there are other 15 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
Skyrun Industrial Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +3 additional providers that we know from the past
BLD Pharmatech Ltd | BuGuCh & Partners +1 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past




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