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5-Chloroisatoic anhydride

BGC Id:110935257857
CAS No:4743-17-3
Synonyms:5-chloroisotoic anhydride ; 5-chloroisatoic ; 5-chloroisatoic anyhydride ; 6-chloro-1h-3,1-benzoxazine-2,4-dione ; 5-chloroisatoic anhydride 97% ; akos bbs-00002892 ; 6-chloro-1h-3,1-benzoxazine-2,4-quinone ; 5-chloroisatoic anhydride ; 5-chloroisatonic anhydride ; timtec-bb sbb003570
Molecular Formula:C8H4ClNO3
Molecular Weight:197.58
EINECS:225-255-7
Structural Formula

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Molecular Formula: C8H4ClNO3 Molecular Weight: 197.58 Hazard Symbols: Xi WGKGermany: 3

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
5-chloroisotoic anhydride ; 5-chloroisatoic ; 5-chloroisatoic anyhydride ; 6-chloro-1h-3,1-benzoxazine-2,4-dione ; 5-chloroisatoic anhydride 97% ; akos bbs-00002892 ; 6-chloro-1h-3,1-benzoxazine-2,4-quinone ; 5-chloroisatoic anhydride ; 5-chloroisatonic anhydride ; timtec-bb sbb003570
CAS:
4743-17-3
EINECS:
225-255-7
Molecular Formula:
C8H4ClNO3
MDL:
MFCD00006701
SMILES:
CC1=CC=C(C2=CC=CC=C12)CO

Properties

Molecular Weight:
197.58 g·mol−1
Melting point:
300 °C (dec.)(lit.)
Physical Description:
white powder
download Download Molfile

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VUOS - Vyzkumny ustav organickych syntez a.s.

Company type: Producer
VUOS has two main activities – fine chemicals production and toxicology testing. VUOS is an European producer with strong support of in-house R&D, toxicology and analytical service. More than 60 years of VUOS history, ISO 9001:2001, GLP condition, effective environmental protection management and highly educated staff guarantee mutually advantageous cooperation with our partners. We sell 2,5,6-Trimethylbenzimidazole as well. VUOS can offer custom synthesis from grams to tons, from R&D, laboratory synthesis, pilot to lar ...
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Simagchem Corporation

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
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Your partner in China for chemicals business. Homovanillic acid 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.

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. Send yr. We sell Ethyl trichloroacetate as well. inquiries, you will get it!
Company type: Leading producer
Country: P.R.China
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Dayang Chem (Hangzhou) Co.,Ltd.

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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 are seller of 1,5-Diphenyl-1,3,5-pentanetrione. 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

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. 1-Boc-Pyrrolidine-3-carboxylic acid will be also provided by us.

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. We are seller of Penicillin G sodium. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
Company type: Supplier
Country: USA
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Leap Chem Co., Ltd

Company type: 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 ...
Country: P.R.China   Phone: +852-30606658  

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. Additionally 6-O-[2-Acetamido-2-deoxy-4-O-(beta-D-galactopyranosyl)-beta-D-glucopyranosyl]-D-galactopyranose is supplied by us. 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. We are supplying and producing lab quantities from tiny qua ...

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 ...
Company type: Producer
Country: Germany

Anhui Senrise Technology Co., Ltd.

Company type: Leading producer
Welcome to Senrise Technology, where innovation meets chemistry. Established in 2010 and headquartered in the vibrant city of Shanghai, we take pride in being a leading provider of over 450,000 chemicals under our brand name, 3ASenrise. Since our inception, Senrise has been dedicated to pushing the boundaries of chemical innovation. Over the years, we have honed our expertise in research chemicals, custom synthesis, and scaled-up production, empowering us to deliver tailor ...
Country: P.R.China   Phone: +86 13699286009   Telefax: +86 13248271319

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-37/39 (S)
WGK Germany:
3

What other providers are available for CAS 4743-17-3?

In addition to the providers presented here for 5-Chloroisatoic anhydride with the CAS number 4743-17-3, there are other 10 providers with slightly different product names available for this CAS number.

+5 additional providers that we know from the past
BLD Pharmatech Ltd | BuGuCh & Partners +2 additional providers that we know from the past
+1 additional providers that we know from the past




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