Back to ChemicalBook Home--->CAS DataBase List--->70-55-3

70-55-3

70-55-3 Structure

70-55-3 Structure
IdentificationMore
【Name】

p-Toluenesulfonamide
【CAS】

70-55-3
【Synonyms】

4-METHYLBENZENESULFONAMIDE
4-TOLUENESULFONAMIDE
4-TOLUENESULFONIC ACID AMIDE
PASAM
P-TOLUENESULFONAMIDE
P-TOLUENESULFONYLAMIDE
P-TOLUENESULPHONAMIDE
PTSA
TOLUENE-4-SULFONAMIDE
TOLUENE-4-SULPHONAMIDE
TOLUENE SULFONAMIDE
4-methyl-benzenesulfonamid
4-Toluenesulfanamide
Benzenesulfonamide, 4-methyl-
Benzenesulfonamide,4-methyl-
para-toluenesulfamine
para-Toluenesulfonamide
p-Methylbenzenesulfonamide
p-Toluenesulfamide
p-Toluenesulfanamide
【EINECS(EC#)】

200-741-1
【Molecular Formula】

C7H9NO2S
【MDL Number】

MFCD00011692
【Molecular Weight】

171.22
【MOL File】

70-55-3.mol
Chemical PropertiesBack Directory
【Appearance】

white crystalline powder
【mp 】

134-137 °C(lit.)
【bp 】

221 °C (10 mmHg)
【Fp 】

202 °C
【Water Solubility 】

0.32 g/100 mL (25 º C)
【BRN 】

472689
【CAS DataBase Reference】

70-55-3(CAS DataBase Reference)
【NIST Chemistry Reference】

4-Methylbenzenesulfonamide(70-55-3)
【EPA Substance Registry System】

70-55-3(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

Xi,Xn
【Risk Statements 】

R36:Irritating to the eyes.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
【Safety Statements 】

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 】

III
【HS Code 】

29350090
【Hazardous Substances Data】

70-55-3(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Ammonia-->Tosyl chloride-->Carbon-->Terephthaloyl chloride
【Preparation Products】

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE-->isoindoline-5-carboxylic acid-->METHYL ISOINDOLINE-5-CARBOXYLATE-->4-bromoisoindoline-->5-BROMOISOINDOLINE-->Ketoconazole-->DIMINAZENE ACETURATE-->Acid Red 92-->NORMEPERIDINE-->Gliclazide-->4-Nitrobenzonitrile-->Isobutylamine-->Probenecid-->Carzenide-->5-Methyl-1H-benzotriazole-->Disperse Red 86-->DICHLORAMINE T-->4-Methylphenylsulfonylurea
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

4-Methylbenzenesulfonamide(70-55-3).msds
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

p-Toluenesulfonamide, 99+%(70-55-3)
【Alfa Aesar】

p-Toluenesulfonamide, 98+%(70-55-3)
【Sigma Aldrich】

70-55-3(sigmaaldrich)
【TCI AMERICA】

p-Toluenesulfonamide,>98.0%(LC)(N)(70-55-3)
Company Name:Jiaxing Trustworthy Import And Export Co., Ltd.  Gold
Telephone:+86 (573) 8203-0555
Contact Fax:
Website:www.chinatrustworthy.com
Company Name:Credit-Chem Co., Ltd.  Gold
Telephone:400-821-5857 021-64326257
Contact Fax:021-64393586 QQ;2798200800
Website:www.credit-chem.com
Company Name:Heze Kingvolt Chemical Co., Ltd  Gold
Telephone:+86-15157335533 13505737768
Contact Fax:+86-0573-82118912
Website:www.kingvoltchem.com
Company Name:J & K SCIENTIFIC LTD.  
Telephone:400-666-7788 +86-10-82848833
Contact Fax:+86-10-82849933
Website:www.jkchemical.com
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Contact Fax:+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
Website:www.meryer.com
Company Name:Alfa Aesar  
Telephone:400-610-6006; 021-67582000
Contact Fax:021-67582001/03/05
Website:www.alfachina.cn
Company Name:TCI (Shanghai) Development Co., Ltd.  
Telephone:800-988-0390
Contact Fax:021-67121385
Website:www.tcichemicals.com
Company Name:Beijing dtftchem Technology Co., Ltd.  
Telephone:13651141086; 86(10)60275028、60275820
Contact Fax:86 (10) 60270825
Website:www.dtfchem.com
Company Name:Energy Chemical  
Telephone:021-58432009 / 400-005-6266
Contact Fax:021-58436166-800
Website:www.energy-chemical.com
Company Name:Beijing Ouhe Technology Co., Ltd  
Telephone:+86-10-4006331231;+86-10-51280831;+86-10-82967028
Contact Fax:+86-10-82967029
Website:www.ouhechem.com
Company Name:BePharm Ltd. (Click here for a quote)  
Telephone:40068-59117; 86-21-51816456-8021/8022/8023
Contact Fax:+86-21-51816740 (China Mainland); +86-21-51816457 (Others)
Website:www.bepharm.com
Company Name:Adamas Reagent, Ltd.   
Telephone:400-600-9262
Contact Fax:021-51701678
Website:www.tansoole.com
Company Name:Chemfun Medical Technology(Shanghai) Co., Ltd.  
Telephone:021-67220633 & 021-37212706
Contact Fax:+86-21-67220638
Website:www.chemfun.net
Company Name:Shanghai Hanhong Chemical Co., Ltd.  
Telephone:021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259
Contact Fax:+86-21-54291107
Website:www.hanhonggroup.com
Company Name:XiaoGan ShenYuan ChemPharm co,ltd  
Telephone:Tell:86-712-2580635 Mobile:15527768850、 18986454762
Contact Fax:86-712-2580625 QQ:1623551145
Website:www.farchem.com
Company Name:Chengdu XiYa Chemical Technology Co., Ltd.  
Telephone:4008-626-111
Contact Fax:028-84752058
Website:www.xiyashiji.com
Company Name:Syntechem Co.,Ltd  
Telephone:info@syntechem.com QQ 421151915
Contact Fax:E-Mail Inquiry
Website:www.syntechem.com
Company Name:BEST-REAGENT  
Telephone:028-85973071 028-85973075
Contact Fax:028-85973075
Website:www.best-reagent.com
Tags:70-55-3 Related Product Information
640-61-9 50257-40-4 50257-39-1 16182-15-3 4083-64-1 2232-08-8 1576-35-8 36635-61-7 421-85-2 108-88-3 57683-71-3 1333-07-9 1694-06-0 98-59-9 98-10-2 3144-09-0 154350-29-5 63-74-1