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Ethyl p-toluenesulfonate

BGC Id:940295981557
CAS No:80-40-0
Synonyms:ethylpts ; nsc 8887 ; mittel aep ; ethyl p-ts ; ethyl tosylate ; ethyl p-tosylate ; ethyl p-toluenesulfo ; ethyl p-toluenesulfona ; ethyl p-toluenesulfonate ; ethyl 4-toluenesulfonate
Molecular Formula:C9H12O3S
Molecular Weight:200.25
EINECS:201-276-7
Structural Formula

The most competitive supplier in 2025

The following 16 notable providers have been checked and can be recommended.
Chemical-Suppliers
Xiamen Hisunny Chemical
  • Molecular Formula : C9H12O3S
  • Chemical-Suppliers
    Sancai Industry
    Appearance White crystals, slowly change to yellowish clear liquid if heated
    Content % 98Min
    Melting point ℃ 32Min
    Moisture % 0.5Max
    >>more

    Chemical-Suppliers
    Leap Chem
    Molecular Formula: C9H12O3S Molecular Weight: 200.25 Hazard Symbols: Xi,Xn UN Number: UN2811 WGKGermany: 3 PackingGroup: III HS Code: 29041000

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

    Identify

    Synonyms:
    ethylpts ; nsc 8887 ; mittel aep ; ethyl p-ts ; ethyl tosylate ; ethyl p-tosylate ; ethyl p-toluenesulfo ; ethyl p-toluenesulfona ; ethyl p-toluenesulfonate ; ethyl 4-toluenesulfonate
    CAS:
    80-40-0
    EINECS:
    201-276-7
    Molecular Formula:
    C9H12O3S
    MDL:
    MFCD00009100
    SMILES:
    CCS[C@H]1[C@@H]([C@H]([C@@H]2[C@H](O1)CO[C@@H](O2)C3=CC=CC=C3)O)O

    Properties

    Molecular Weight:
    200.25 g·mol−1
    Density:
    1.174 g/mL at 25 °C(lit.)
    Melting point:
    29-33 °C(lit.)
    Boiling point:
    158-162 °C10 mm Hg(lit.)
    Flash point:
    316 ºF
    download Download Molfile for :
    Ethyl Tosylate

    Suppliers

    BCH Brühl - Chemikalien Handel GmbH

    tipologia di azienda: Supplier
    We are an international trading company for chemical raw material in each industry. Vendiamo 3-Ethyl-3-(methacryloyloxy)methyloxetane pure. In 1991 we started with the sales of raw materials used in the resin- and coatings industries. We continue with chemicals used in the flavour and pharmaceuticals. Nowadays we have some specialties for each industry and add more and more, whatever our customers are looking for.
    Nazione: Germany   telefono: +49 2232 93307-12   Fax: +49 2232 93307-9

    Simagchem Corporation

    tipologia di azienda: Bulk chemical producer
    Nazione: P.R.China
    telefono: +86 592 2680 277
    Fax: +86 592 2680 237
    Your partner in China for chemicals business. 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. Inoltre Hydrazine monohydrochloride è fornita da noi.

    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. 3-n-Butoxypropionitrile è anche servita da Xiamen Hisunny Chemical Co., Ltd.. Send yr. inquiries, you will get it!
    tipologia di azienda: Leading producer
    Nazione: P.R.China
    telefono: +86-592-3327115
    Fax: +86-592-5823596

    Sancai Industry Co.,Ltd.

    tipologia di azienda: Leading producer
    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. Siamo venditore di N-(2-Aminoethyl)ethanolamine. We have established the global marketing network, independent research center, testing center, and key ...
    Nazione: P.R.China   telefono: +86-531-88913079   Fax: +86-531-88913079

    Hangzhou Keying Chem Co., Ltd.

    Nazione: P.R.China
    telefono: +86-571-85378921
    Fax: +86-571-85378913
    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. Hangzhou Keying Chem Co., Ltd. è un venditore di 4'-(trans-4-Propylcyclohexyl)-3,4,5-trifluoro-biphenyl. 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 ...

    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 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. Inoltre Terazosin hydrochloride è fornita da noi. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
    tipologia di azienda: Producer
    Nazione: P.R.China
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    Fax: +86 571 88282557

    Dayang Chem (Hangzhou) Co.,Ltd.

    tipologia di azienda: 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. Siamo venditore di 2-Methyl-imidazo[1,2-a]pyridin-8-ol. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
    Nazione: P.R.China   telefono: +86-571-88938639   Fax: +86-571-8893-8652

    Nantong Xindao Biotech Ltd

    tipologia di azienda: Leading producer
    Nazione: P.R.China
    telefono: +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. 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 ...

    Capot Chemical Co., Ltd.

    Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. Inoltre (S)-tert-Butyl 2-(hydrazinecarbonyl)pyrrolidine-1-carboxylate è fornita da noi. 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 ...
    tipologia di azienda: Leading producer
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    Carbone Scientific Co., Ltd.

    tipologia di azienda: Supplier
    Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Siamo venditore di 2-tert-Butyl 6-methyl 3,4-dihydroisoquinoline-2,6(1H)-dicarboxylate. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. 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 ...
    Nazione: U.K.   telefono: +44 (0)203 769 4441 ext 1   Fax: +44 (0)203 769 4441 ext 2

    Xiamen Equation Chemical Co.,Ltd

    tipologia di azienda: Bulk chemical producer
    Nazione: P.R.China
    telefono: +86 592 6515854
    Fax: +86 592 6515854
    Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Inoltre 2-Amino-3-(1,2-dihydro-2-oxoquinoline-4-yl)-propanoic acid hydrochloride è fornita da noi. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

    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. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific, Inc. offre anche Methyl N-Boc-L-proline-3-ene. AK Scientific products can be searched by Name (or ...
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    Nazione: USA
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    Skyrun Industrial Co., Ltd.

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    Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. (1S,2S)-2-Aminocyclohexanecarboxylic acid sarà fornito anche da noi. & 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 ...
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    Leap Chem Co., Ltd

    tipologia di azienda: Bulk and laboratory supplier
    Nazione: P.R.China
    telefono: +852-30606658
    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 ...

    BIOZOL Diagnostica Vertrieb GmbH

    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. Siamo fornitore di Direct blue 200. We are supplying and producing lab quantities from tiny qua ...
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    BuGuCh & Partners

    tipologia di azienda: 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 ...
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    Safety Information

    Hazard Classes:
    6.1
    Hazardous Substances Data:
    Non-Regulated Material ¹
    Risk Codes:
    36/37/38-40-22 (R)
    Safety Codes:
    26-45-36/37/39 (S)
    WGK Germany:
    3
    RID / ADR:
    UN2811
    RTECS:
    XT6825000

    What other providers are available for CAS 80-40-0?

    In addition to the providers presented here for Ethyl p-toluenesulfonate with the CAS number 80-40-0, there are other 32 providers with slightly different product names available for this CAS number.

    +2 additional providers that we know from the past
    Klaus F. Meyer GmbH | BuGuCh & Partners +4 additional providers that we know from the past
    BuGuCh & Partners +5 additional providers that we know from the past
    +2 additional providers that we know from the past
    +3 additional providers that we know from the past
    Hangzhou Lingrui Chemical Co., Ltd. | BLD Pharmatech Ltd +1 additional providers that we know from the past
    +1 additional providers that we know from the past
    Klaus F. Meyer GmbH | Xingrui Industry Co., Limited +5 additional providers that we know from the past
    +1 additional providers that we know from the past




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