Home -> CAS DataBase Listed 7 -> Basic Organic Chemicals -> Other Organic Chemicals -> CAS No.70-55-3 p-Toluenesulfonamide
p-Toluenesulfonamide (cas 70-55-3) Molecular Structure

p-Toluenesulfonamide(CAS No. 70-55-3)

  • Molecular Formula: C7H9NO2S
  • Molecular Weight: 171.21

Identification of 70-55-3

  • Name:p-Toluenesulfonamide
  • EINECS:200-741-1
  • Molecular Formula:C7H9NO2S
  • CAS Registry Number:70-55-3
  • Synonyms: p-Toluenesulfonamide(8CI);4-Methylbenzenesulfonamide;4-Methylphenylsulfonamide;4-Tolylsulfonamide;Benzenesulfonamide,4-methyl-;Plasticizer 15;Toluene-4-sulfonamide;Tolylsulfonamide;Topcizer 1S;Tosylamide;Uniplex 173;p-Methylbenzenesulfonamide;p-Tolylsulfonamide;p-Tosylamide;
  • InChI：InChI=1/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
  • Molecular Structure:p-Toluenesulfonamide C7H9NO2S (cas 70-55-3) Molecular Structure
  • This structure is also available as a 2d Mol file.

Chemical Properties

  • Molecular Weight:171.21
  • Density:1.271 g/cm3
  • Water solubility:0.32 g/100 mL (25℃)
  • Boiling Point:221℃ (10 mmHg)
  • Melting Point:136-140℃
  • Flash Point:202℃
  • Refractive index:1.564
  • Solubility:0.32 g/100ml (25 oC) in water
  • Appearance:White crystalline powder

Safety Data of 70-55-3

  • Risk Codes: R36
  • Safety Statements :S26
  • Hazard Symbols:
    Xi:Irritant
MSDS Documents
Sources
Download
1.Sigma-Aldrich
www.sigmaaldrich.com
2.Unitex
www.unitexchemical.com/pdf/Uniplex171_MSDS.pdf
3.Fisher Scientific
www.coleparmer.com/catalog/Msds/97141.htm
Other Products
Refine Search by region
Total 104 p-Toluenesulfonamide CAS No.70-55-3 suppliers and manufacturers for the Global
Select to
ChinaDiamond member Hangzhou Dayangchem Co., Ltd.
4-Toluenesulfonamide
Tel: 86-571-88938639
Fax: 86-571-88938652
Address: B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China China
ChinaDiamond member shanghai raise chemical technology Co.,Ltd
RS chemical technology Co.,Ltd is specialized in the synthesis and sales all kinds of chemicals. We have broad experience in the synthesis of intermediates, and every year we provide hundreds of compounds to our customer..
Tel: 86-21-33847795
Fax: 021-33847795
Address: east huaxia road pudong shanghai china China
ChinaDiamond member Shanghai P&T Fine Chemical Co., Ltd.
Founded by a group of veterans from the US biopharmaceutical industry in 2010, P&T is now a leading Shanghai-based CRO company providing drug discovery and development services worldwide. With our technical expertise and..
Tel: 86-21-51601795
Fax: +86-21-33250189
Address: Lane No.36, Zhongke road 2195, Zhangjiang high-tech park, Pudong new area Shanghai, China China
China HangZhou Peak Chemical Co.,Ltd
Tel: +86-571-88233073
Fax: +86 571 8542 0855
Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China China
China Jiaxing Trustchem Import & Export Co.,Ltd
Purity:99% , Product Name Para Toluene Sulfonamide ( PTSA ) CAS NO. 70-55-3 Molecular formula C 7 H 9 NO 2 S Molecular structure Packing 25kg woven bag Product usage Used in the manufacture of plasticizer, disinfectant, fungicide, f..
Tel: 86-573-82030555
Fax: --
Address: Room 1202, Unit B, Charming plaza,No.1558 East Zhongshan Road , Jiaxing City, Zhejiang Province, China. China
China ORICHEM INTERNATIONAL LTD.
EC NO:200-741-1 MF:C7H9NO2S Synonyms:PASAM;p-Toluenesulphonamide;Para-Toluene Sulfonamide(PTSA);Ortho Para-Toluene Sulfonamide/Mixed PTSA;P-TOLUENE SULFONAMIDE;P-toluene sulfonylamine;Photoinitiator-6105l;Toluene-4-sulp..
Tel: 86-0571-85270505
Fax: 86-0571-85270303
Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU, China
China NANJING HERMOS SCIENCE AND TECHNOLOGY CO.,LTD.
Tel: +86-25-84795759,84795761,84795762
Fax: +86-25-8479-5739
Address: Xinhua Manssion, 55, Zhongshan Road, Nanjing, China China
China GreatAp Chemicals Co.Ltd.
Tel: 86-316-2098955,6896679
Fax: 86-316-2098956
Address: No.89,Xinhua Road, Langfang City,Hebei China China
India D.K. Pharma Chem Pvt. Ltd.
Tel: 91 -251 -2690111
Fax: 91 -251 -2690366
Address: F 32, M.I.D.C., Badlapur- 421503, Thane Dist, Maharashtra State, India. India
Hong Kong ADVANCED TECH. & IND. CO., LTD.
Tel: 86-23902293
Fax: 86-27898314
Address: UNIT B, 1/F, CHEONG SHING IND. BLDG., 17 WALNUT ST., TAI KOK TSUI, KLN, HONG KONG Hong Kong
China Nanjing Yeshun Industry & International Trading Co., Ltd.
Tel: 86-25-86637033,13327836648
Address: No.65 Zhuanqiang Industrial Park Gaochun County Nanjing China
China Shanghai Domen International Co., Ltd.
Profile: Shanghai Domen International Co., Ltd. specializes in offering organic & inorganic products, fine chemicals, food additives, pharmaceutical intermediates and animal feed additives. Sodium silicate is a colorless..
Tel: +86-(21)-6106 6956/57/58
Fax: +86-(21)-6104 3546
Address: Rm1907, Bldg A, No.1088 Xinjinqiao Rd, Pudong, Shanghai 201206, China
China Nanjing T.H. Chemical Co.Ltd.
Tel: +86-25-8356 3581
Fax: +86-25-8334 6537
Address: 5Fl Jianda Mansion, 223 Zhong Shan Bei Road, Nanjing 210009,Jiangsu,China China
China Nanjing Yuance Industry&Trade Co., Ltd.
Tel: +86-25-87763180 86-25-8776-3340
Fax: 86-25-8541-7047
Address: B1702, No. 130, Aoti Avenue, Nanjing, China China
India WESTERN CHEMICAL INDUSTRIES (P) LIMITED
Tel: 91 22) 2387-4647 ? 2387-4647
Fax: 91 22) 2387-4649 ? 2387-4649
Address: COZY BUILDING, 72-B, AUGUST KRANTI MARG, MUMBAI 400 036, INDIA. India
Select to
Total 104 CAS Number 70-55-3 suppliers and manufacturers for the Global
1 2 3 4 Next
Go to page
Find suppliers the easy way
Please post your buying leads,so that our qualified suppliers will soon contact you!
* Required Fields
CAS:
* Purchase Request:
* Your email:
* Requirements:
  Please tick the suppliers below to send inquiries. Or complete and post your buying offer of CAS No 70-55-3 above with . your contact details. So that our qualified suppliers will send you quotations  soonest.
 

Add your Contact Detail to build trust with supplier(s)

*Gender： Mr Ms
*Name:
*Country/Region:
*Company Name:
*Tel:
Skype:

References of p-Toluenesulfonamide

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
bird - wild LD50 oral 75mg/kg (75mg/kg) ? Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972.
guinea pig LDLo subcutaneous 2gm/kg (2000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: EXCITEMENT

BEHAVIORAL: MUSCLE WEAKNESS		 Journal of Pharmacology and Experimental Therapeutics. Vol. 14, Pg. 259, 1920.
mouse LD50 intraperitoneal 250mg/kg (250mg/kg) ? National Technical Information Service. Vol. AD691-490,

Safety

Poison by ingestion and intraperitoneal routes. Mutation data reported. Used as a fungicide. When heated to decomposition it emits very toxic fumes of NOx and SOx.
Hazard Codes:?Xi,Xn
Risk Statements: 36-20/21/22?
R36:Irritating to eyes.?
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.
WGK Germany: 1
RTECS: XT5075000
PackingGroup of p-Toluenesulfonamide (CAS NO.70-55-3): III

p-Toluenesulfonamide CAS# 70-55-3 Related Products Information
N-Methyl-p-toluenesulfonamide(cas#640-61-9) ; N-Triethylstannyl-p-toluenesulfonamide(cas#2627-04-5) ; P-Toluenesulfonamide-formaldehyde resin(MH) Poly(p-toluenesulfonamide-co-formaldehyde)(cas#9008-60-0) ; N,N-Diglycidyl-p-toluenesulfonamide(cas#63040-98-2) ; N-(2-Biphenylyl)-p-toluenesulfonamide(cas#24310-30-3) ; N-Benzoyl-p-toluenesulfonamide sodium(cas#170275-21-5) ; N-(2-Chlorophenyl)-p-toluenesulfonamide(cas#6380-05-8) ; p-Toluenesulfonamide, N-(benzylamidino)-, sulfate (2:1)(cas#20801-66-5) ; N-(3,4-Dimethoxyphenethyl)-p-toluenesulfonamide(cas#14165-67-4) ; N-Methyl-N-(chlorothio)-p-toluenesulfonamide(cas#52913-45-8) ; N-(tert-Butyloxycarbonyl)-N-methyl-p-toluenesulfonamide(cas#56805-36-8) ; N-Cyclohexyl-N-methyl-p-toluenesulfonamide(cas#57186-74-0) ; N-Nitroso-N-propyl-p-toluenesulfonamide(cas#33469-51-1) ; 1-Sulfanilyl-2-thiourea derivative of alpha-amino-p-toluenesulfonamide(cas#1161-88-2) ; p-Toluenesulfonamide, a,a'-(ethylenediimino)bis[N,N-dimethyl-, dihydrochloride(6CI)(cas#110051-71-3) ;