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BGC » Chemicals A-Z » Thiodiglycolic anhydride
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Thiodiglycolic anhydride

BGC Id:160312043034
CAS No:3261-87-8
Synonyms:1-oxa-4-thia-cyclohexan-2,6-dione ; 1,4-oxathiane-2,6-dione ; nsc 147625 ; 1,4-oxathiane-2,6-dione~2,2-thiodiacetic acid anhydride ; thiodilycolic anhydride ; 2,2'-thiodiacetic acid anhydride ; acetic acid, 2,2'-thiobis-, cyclic anhydride ; aceticacid, thiodi-, cyclic anhydride (6ci,7ci,8ci) ; 2,2'-thiobisacetic anhydride ; 1,4-oxathiane-2,6-dione (thiodiglycolic anhydride) ; thiodiglycolicanhydride ; thiodiglycolic anhydride ; 1,4-oxathiane-2,6-dione
thiodiglycolic anhydride ; 1,4-oxathiane-2,6-dionethiodiglycolic anhydride
Molecular Formula:C4H4O3S
Molecular Weight:132.14
EINECS:
Structural Formula

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Molecular Formula: C4H4O3S Molecular Weight: 132.14 Hazard Symbols: C,Xn UN Number: 3261 PackingGroup: III

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

Identify

Synonyms:
1-oxa-4-thia-cyclohexan-2,6-dione ; 1,4-oxathiane-2,6-dione ; nsc 147625 ; 1,4-oxathiane-2,6-dione~2,2-thiodiacetic acid anhydride ; thiodilycolic anhydride ; 2,2'-thiodiacetic acid anhydride ; acetic acid, 2,2'-thiobis-, cyclic anhydride ; aceticacid, thiodi-, cyclic anhydride (6ci,7ci,8ci) ; 2,2'-thiobisacetic anhydride ; 1,4-oxathiane-2,6-dione (thiodiglycolic anhydride) ; thiodiglycolicanhydride ; thiodiglycolic anhydride ; 1,4-oxathiane-2,6-dione
thiodiglycolic anhydride ; 1,4-oxathiane-2,6-dionethiodiglycolic anhydride
CAS:
3261-87-8
EINECS:
Molecular Formula:
C4H4O3S
MDL:
MFCD00051689
SMILES:
ClC1=C(C(F)(F)F)C=CC=C1CN(CC(C2=CC=CC=C2)C3=CC=CC=C3)CCCOC4=CC(CC(O)=O)=CC=C4.[H]Cl

Properties

Molecular Weight:
132.14 g·mol−1
Density:
1.468 g/cm3
Melting point:
94-97 °C
Boiling point:
341.8 °C at 760 mmHg
Flash point:
190.5 °C
Physical Description:
white needle-shaped crystal

Suppliers

Junwee Chemical Co., Ltd.

Company type: Bulk chemical producer
Junwee Chemical is a well-established chemical distribution and manufacturing company. We provide 6-Chloro-2-methoxy-pyridine-3-carbaldehyde as well. The company supplies organic and specialty chemicals to the customers in Europe and USA market. Through its trouble free, fast and efficient service, Junwee Chemical is poised for further growth and welcome your enquiry.
Country: P.R.China   Phone: +86-571-85808638   Telefax: +86-571-85808639

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. 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 ...

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Company type: Producer
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 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. We sell 3'-Methoxypropiophenone as well. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Country: P.R.China   Phone: +86 571 88026825   Telefax: +86 571 88282557

Zehao Industry Co., Ltd.

Country: P.R.China
Phone: +86-531-88909322
Telefax: +86-531-88909322
The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are supplier of Nucleating transparent agent ZC-3. 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. Our capabilities are comprised of our manufacturi ...

Finetech Industry Limited

Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. We sell 2-(4-Bromophenyl)-4-methylpyridine as well. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
Company type: Producer
Country: P.R.China
Phone: +86-27-8746 5837
Telefax: +86-27-8777 2287

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. 1,3-Propanediylbis(oxy-3,1-propanediyl) bismethacrylate is also served by Dayang Chem (Hangzhou) Co.,Ltd.. 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 ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

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. Shandong SanYoung Industry Co., Ltd also offers 2-[(5-Bromo-2-methylphenyl)methyl]-5-(4-fluorophenyl)thiophene. Our company has a large number of customers with good reputation at home and abroad, ...

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. 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. 2-Ethyl-3-methoxypyrazine is also served by Xingrui Industry Co., Limited. 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. (R)-(-)-O-Formyl mandeloyl chloride will be also provided by us.
Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Hydrazine dihydrochloride is also served by Skyrun Industrial Co., Ltd.. & 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. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

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

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. Additionally p-tert-Butylcalix[5]arene-crown-5-complex is supplied by us. We are supplying and producing lab quantities from tiny qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
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 ...

Safety Information

Hazard Classes:
Risk Codes:
20/21/22-34-22 (R)
Safety Codes:
26-36/37/39 (S)
RID / ADR:
3261

What other providers are available for CAS 3261-87-8?

In addition to the providers presented here for Thiodiglycolic anhydride with the CAS number 3261-87-8, there are other 11 providers with slightly different product names available for this CAS number.

BLD Pharmatech Ltd +10 additional providers that we know from the past




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