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p-Toluenesulfonamide

BGC Id:600147943246
CAS No:70-55-3
Synonyms:p-toluenesulfo ; ptsa ; tolylsulfonamide ; uniplex 173 ; p-tosylamide ; p-tolylsulfonamide ; p-toluenesulfamide ; tosylamine ; pasam ; tosylamide
Molecular Formula:C7H9NO2S
Molecular Weight:171.22
EINECS:200-741-1
Structural Formula
Se enumeran 21 proveedores internacionales y confiables para p-Toluenesulfonamide. Vienen de 3 países alrededor del mundo. Estos proveedores pertenecen a 21 diferentes tipos de negocio como 'Supplier of chemical products' y 'Producer'
Póngase en contacto con todos los distribuidores / fabricantes de p-Toluenesulfonamide que se indican a continuación y pregunte por los precios, las normas de los envases y las posibilidades de transporte. Nuestros distribuidores registrados le ayudarán a obtener toda la información necesaria y las especificaciones del producto.


supplier ww
Proveedores registrados de p-Toluenesulfonamide en todo el mundo

Verified providers in 2025

The following 21 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS: 200-741-1 Molecular formula: C7H9NO2S
Chemical-Suppliers
Xiamen Hisunny Chemical
  • Molecular Formula : C7H9NO2S
  • Chemical-Suppliers
    Sancai Industry
    Content,% ≥ 99
    Appearance White powder
    Melting point, °C 136 min
    Moisture,% 0.3 max
    Color on APHA
    >>more

    Chemical-Suppliers
    Zehao Industry
    Assay(%) 99Min
    Melting Point(°C) 136Min
    Water(%) 0.5Max
    Color 30Max
    Chloride(Ppm) 100Max
    >>more
    Chemical-Suppliers
    Leap Chem
    Molecular Formula: C7H9NO2S Molecular Weight: 171.22 Hazard Symbols: Xi,Xn WGKGermany: 1 PackingGroup: III HS Code: 29350090
    Chemical-Suppliers
    BuGuCh & Partners
    Synonyms: 4-methyl-benzenesulfonamid;4-Toluenesulfanamide;Benzenesulfonamide, 4-methyl-;Benzenesulfonamide,4-methyl-;para-toluenesulfamine;para-Toluenesulfonamide;p-Methylbenzenesulfonamide;p-Toluenesulfamide CAS: 70-55-3 MF: C7H9NO2S MW: 171.22 EINECS: 200-741-1 Mol File: 70-55-3.mol p-Toluenesulfonamide Chemical Properties Melting point 134-137 °C(lit.) Boiling point 221 °C (10 mmHg) Fp 202 °C Water Solubility 0.32 g/100 mL (25 º C) BRN 47268 >>more

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

    Identify

    Synonyms:
    p-toluenesulfo ; ptsa ; tolylsulfonamide ; uniplex 173 ; p-tosylamide ; p-tolylsulfonamide ; p-toluenesulfamide ; tosylamine ; pasam ; tosylamide
    CAS:
    70-55-3
    EINECS:
    200-741-1
    Molecular Formula:
    C7H9NO2S
    MDL:
    MFCD00011692
    SMILES:
    CCNCCN

    Properties

    Molecular Weight:
    171.22 g·mol−1
    Melting point:
    134-137 °C(lit.)
    Boiling point:
    221 °C (10 mmHg)
    Flash point:
    202 °C
    Solubility:
    Soluble in water (3.16 mg/ml at 25° C), alcohol, DMSO, methanol, and ethanol ( at 20° C).
    download Download Molfile for :
    4-Tolylsulfonamide

    Suppliers

    Zouping Mingxing Chemical Co., Ltd.

    Tipo de compañía: Producer
    Zouping Mingxing Chemical Co., Ltd lies at the west of the Huangshan Mountain in Zouping city, near to Zibo and Qingdao in the east, Japan in the west and Ji-Qing Expressway in the south, enjoying convenient transportation and favorable geographic location. Vendemos 4-Aminobenzyl cyanide también. Our company set up in 2002, is the pilot-scale experiment base of UNILAB Research Center of Chemical Reaction Engineering, Zhejiang University, and has established the long-term technical cooperation relationship with the ...
    País: P.R.China   Teléfono: +86-13605431940   Fax: +86-543-2240068

    Wuhan PharmChem Co., LTD.

    Tipo de compañía: Import & export company
    País: P.R.China
    Teléfono: +86 27 85835203
    Fax: +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 ...

    Shanghai Mintchem Development Co., Ltd.

    Shanghai Mintchem Development Co., Ltd. es un vendedor de Diatomite. Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...
    Tipo de compañía: Leading producer
    País: P.R.China
    Teléfono: +86-21-68451592
    Fax: +86-21-68450923

    Refine Chemical Co.,Ltd.

    Tipo de compañía: Producer
    Refine Chemical Co.,Ltd. is a manufacturer and exporter for chemical material. We have diversified activities in R&D, application development, production, sales and also trading. Our factory was established in September of year 2000 with total area 150,000 square meters, we specialize in the business of organic intermediate, daily chemical, chemical additive, and fine chemicals. Refine Chemical Co.,Ltd. también ofrece Melamine resin. Our company has passed ISO9001, ISO14001 quality and environmental management system certification ...
    País: P.R.China   Teléfono: +86 15665752805   Fax: +86 15665752805

    OPQ Chemical Co., Ltd

    Tipo de compañía: Producer
    País: P.R.China
    Teléfono: +86-17615852982
    OPQ Chemical is a high tech enterprise,located in China Spring city(Jinan).Mainly engages in the development and production of phenolic and quinones,additive agents, dying stuffs, and pesticide intermediates,and also has been involved in other fine chemicals,cosmetic raw materials etc.And actively practices the business philosophy of "MY heart, let you feel more assured". Vendemos Methyl 2-bromooctanoate también. OPQ has international advanced production technology and equipment, the company's marketing network thro ...

    Simagchem Corporation

    Your partner in China for chemicals business. Arbutin también será proporcionada por nosotros. 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.
    Tipo de compañía: Bulk chemical producer
    País: P.R.China
    Teléfono: +86 592 2680 277
    Fax: +86 592 2680 237

    Unilong Industry Co.,Ltd

    Tipo de compañía: Bulk chemical producer
    País: P.R.China   Teléfono: +86-15668417750   Fax: +86-531-55690079

    Xiamen Hisunny Chemical Co., Ltd.

    Tipo de compañía: Leading producer
    País: P.R.China
    Teléfono: +86-592-3327115
    Fax: +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 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!

    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 ...
    Tipo de compañía: Leading producer
    País: P.R.China
    Teléfono: +86-531-88913079
    Fax: +86-531-88913079

    H&Z Industry Co.,Ltd

    H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. Además 2,6-Dichloro-3-nitropyridine es suministrada por nosotros. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.
    País: P.R.China   Teléfono: +86 13583185792   Fax: +86 531 88905468

    Lori Industry Co., Ltd

    Tipo de compañía: Bulk chemical producer
    País: P.R.China
    Teléfono: +86-13011713125
    Fax: +86-13011713125
    Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. L-Lysine también es servida por Lori Industry Co., Ltd. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...

    Zehao Industry Co., Ltd.

    The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Vendemos 3,5-Difluoropyridine-2,6-diamine también. 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 ...
    País: P.R.China
    Teléfono: +86-531-88909322
    Fax: +86-531-88909322

    Hangzhou Zhongqi Chem Co., Ltd

    Tipo de compañía: Leading producer
    Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 4-Bromo-2,6-dimethylpyridine también es servida por Hangzhou Zhongqi Chem Co., Ltd. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...
    País: P.R.China   Teléfono: +86-571-86976032   Fax: +86-571-86972162

    Nantong Xindao Biotech Ltd

    Tipo de compañía: Leading producer
    País: P.R.China
    Teléfono: +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. Además 1-Iodooctane es suministrada por nosotros. 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. Además 2,3,4,5,6-Pentamethylbenzene-1-sulfonyl chloride es suministrada por nosotros. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
    Tipo de compañía: Producer
    País: P.R.China
    Teléfono: +86-571-88092529
    Fax: +86-571-87334908

    Shandong SanYoung Industry Co., Ltd

    Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. Ofrecemos 1-Methyl-3-nitroguanidine también. 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. Our company has a large number of customers with good reputation at home and abroad, ...
    País: P.R.China   Teléfono: +86 155-64526813   Fax: +86 531-56897532

    AK Scientific, Inc.

    Tipo de compañía: Supplier
    País: USA
    Teléfono: +1 (510) 429-8835
    Fax: +1 (510) 429-8836
    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. Vendemos 3-Chloro-4-[(pyridin-2-yl)methyloxy]aniline también. 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 products can be searched by Name (or ...

    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. Vendemos Decahydro-pyrido[1,2-a][1,4]diazepine también. 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 ...
    Tipo de compañía: Bulk and laboratory supplier
    País: P.R.China
    Teléfono: +852-30606658

    Skyrun Industrial Co., Ltd.

    Tipo de compañía: Leading producer
    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. Vendemos p-Benzoyloxybenzoic acid también. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
    País: P.R.China   Teléfono: +86-576-84015261   Fax: +86-576-84015261

    BIOZOL Diagnostica Vertrieb GmbH

    Tipo de compañía: Supplier of chemical products
    País: Germany
    Teléfono: +49-871-966346-0
    Fax: +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. BIOZOL Diagnostica Vertrieb GmbH es un vendedor de bis-((Trifluoromethyl)sulfonyl)methane. 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 ...
    Tipo de compañía: Producer
    País: Germany

    Safety Information

    Hazard Classes:
    Risk Codes:
    36-20/21/22 (R)
    Safety Codes:
    26-36 (S)
    WGK Germany:
    1
    RTECS:
    XT5075000

    What other providers are available for CAS 70-55-3?

    In addition to the providers presented here for p-Toluenesulfonamide with the CAS number 70-55-3, there are other 30 providers with slightly different product names available for this CAS number.

    Xingrui Industry Co., Limited +1 additional providers that we know from the past
    +1 additional providers that we know from the past
    Klaus F. Meyer GmbH | Biesterfeld Spezialchemie GmbH | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Dayang Chem (Hangzhou) Co.,Ltd. +12 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
    BLD Pharmatech Ltd +5 additional providers that we know from the past
    +1 additional providers that we know from the past
    +1 additional providers that we know from the past




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