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Home> Products > Basic Organic Chemicals > Other Organic Chemicals > CAS DataBase Listed 7 > CAS 70-55-3
70-55-3 structure 3D

70-55-3

  • Molecular Weight: 171.214
  • Formula: C10H10O2
  • Name: 2-Thiophenecarboxylicacid, 4-methyl-
  • Synonyms: 4j8; PTSA; pasam; C14412; D0ZC3W; M-4225; RP23353; FS-3585; nsc9908; nsc-9908; nsc 9908; AK-93764; SC-18294; W-104550; AJ-20406; AC1L1M5R; AC1Q2LRH; AC1Q6TYY; W-109664; ZB011253; AN-23796; CJ-03091; ANW-35919; KSC377A8L; AB0007286; ST2411539; AB1002891; SBB058201; HTS006943; STK416410; bdbm10859; hsdb 5203; LS-154089; ai3-19503; chembl574; F0722-8812; tosylamide; ZINC388056; RTR-023344; BB 0258885; ST45216288; HMS3039B12; TRA0...
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 70-55-3 Safety Data
  • [Risk Codes]
  • R36:Irritating to the eyes
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Properties
  • Appearance:
  • White crystalline powder
  • Molecular Weight:
  • 171.214
  • Boiling Point:
  • 339.8°C at 760 mmHg
  • Melting Point:
  • 136-140℃
  • Flash Point:
  • 161.9℃
  • Refractive index:
  • 1.564
  • Solubility:
  • 0.32 g/100ml (25 oC) in water
  • Stability:
  • ...Compatible with polyvinyl butyral.
  • More Properties>>
Upstream Product Downtream information
There are 245 suppliers who can provide 2-Thiophenecarboxylicacid, 4-methyl- with CAS No. 70-55-3
p-Toluenesulfonamide:cas:70-55-3
  • FOB Price:18.5 RMB/Kilogram 
  • Cas No:70-55-3 
  • Min.Order:500/Kilogram 
  • Purity:99% 
  • Supply Ability:2000 Year/Metric Ton 
  • Formula:C7H9NO2S 
  • Payment:L/C,T/T, 
  • Updatetime:Dec 11 2019 
Jining Kendray Chemical Technology Co.,Ltd
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  • Address:Huji Town,Jinxiang County,Jining City,Shandong Province,China
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N,N-Diethylhydroxylamine(DEHA),N-Isopropyl Hydroxylamine(IPHA),P-Toluene Sulfonyl Chloride(PTSC),Para-Toluene Sulfonamine(PTSA),Difuoroacetic acid, (N-PTSA),N-(tert-Butyl)benzylamine
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P-Toluenesulfonamide
  • Cas No:70-55-3 
  • Purity:99%min 
  • Formula:C7H9NO2S 
  • Payment:T/T,Western Union,L/C or D/P, 
  • Appearance:White flake crystal 
  • Einecs:200-741-1 
  • Description:P-Toluenesulfonamide CAS:70-55-3 Appearance:White flake crystal Usage:Used in the manufacture of dyes, plasticizer, synthetic resin, paint, disinfectants and wood processing brightener, etc
  • Updatetime:Jan 07 2020 
Wuhan Fortuna Chemical Co., Ltd.
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  • Registered Time:2006
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  • Address:A2705,Dong Yi Shi Qu,129# XinHua Road
-114YR Main Products
API
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4-Toluenesulfonamide
  • FOB Price:1 USD/Kilogram 
  • Cas No:70-55-3 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:9 Year/Metric Ton 
  • Formula:C7H9NO2S 
  • Payment:T/T, L/C 
  • Updatetime:Dec 20 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
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8YRS Main Products
Chemical products
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p-Toluenesulfonamide
  • FOB Price:100 USD/Kilogram 
  • Cas No:70-55-3 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C7H9NO2S 
  • Payment:T/T 
  • Updatetime:Dec 06 2019 
Jinlan Pharm-Drugs Technology Co., Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
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7YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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High quality P-Toluenesulfonamide supplier in China
  • FOB Price:1 USD/Kilogram 
  • Cas No:70-55-3 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:200 Year/Metric Ton 
  • Formula:C7H9NO2S 
  • Payment:T/T, L/C 
  • Updatetime:Jun 26 2019 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
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  • Employees:51 - 100 People
  • Tel:+86-0592-5567629
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  • Address:No. 3 Tonglin Square, Changle Road, Xiamen, China (Fujian) Free Trade Pilot Area, B502
1YR Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
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Topsale P-Toluene Sulfonamide 99% with lower price CAS NO.70...
  • Cas No:70-55-3 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C7H9NO2S 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Apr 09 2019 
Wuhan New-Rise Biochem Co,. Ltd
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  • Tel:86-27-111111111111
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2YRS Main Products
PharmaceuticaL
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p-Toluenesulfonamide
  • Cas No:70-55-3 
  • Formula:C7H9NO2S 
  • Einecs:200-741-1 
  • Description:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!
  • Updatetime:Nov 13 2015 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
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  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
5YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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P-Toluene Sulfonamide
  • Cas No:70-55-3 
  • Formula:C7H9NO2S 
  • Einecs:200-741-1 
  • Description:Product N
  • Updatetime:Oct 12 2019 
Heze Kingvolt Chemical Co., Ltd.
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  • Address:Juancheng Industry Park, Heze, Shandong Province, China
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P-toluene sulfonamide; O/P-Toluene sulfonamide; P-hydroxybenzaldehyde; N-Ethyl-O/P-Toluenesulfonamide; Sodium P-Toluene Sulfinate Tetrahydrate
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4-Methylbenzenesulfomide
  • Cas No:70-55-3 
  • Purity:95+% 
  • Formula:C7H9NO2S 
  • Payment:4459%T/T in advance 
  • Einecs:200-741-1 
  • Description:Atomax Chemicals Co.,Ltd a leading global supplier and manufacturer of chiral chemicals, amino acids, aromatic and pyridine halogens, natural extracts and pharmaceutical raw materials. we are a registered chemicals provider for most giant pharmaceutical compan...
  • Updatetime:Jul 29 2019 
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  • Address:Huiji302 Hutingju Sanwei Xixiang SHENZHEN 518126, China
Main Products
3-Fluoro-isonicotinic acid,Osmium tetroxide,Mafenide Hcl,3-Bromopentane,2-Phenylacetoacetonitrile,OSMIUM
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p-Toluenesulfonamide
  • FOB Price:0 USD/Gram 
  • Cas No:70-55-3 
  • Min.Order:1/Gram 
  • Purity:98 
  • Supply Ability:1 Month/Kilogram 
  • Formula:C7H9NO2S 
  • Payment:T/T or L/C or Western Union 
  • Updatetime:Jun 12 2019 
Shanghai Forever Synthesis Co.,Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2013
  • Employees:51 - 100 People
  • Tel:86-21-61124658
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  • Address:Nianjiabang Rd, Pudong, Shanghai
Main Products
Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
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CAS 70-55-3 p-Toluenesulfonamide
  • FOB Price:1 USD/Kilogram 
  • Cas No:70-55-3 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C7H9NO2S 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-188-74586545
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
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P Toluene Sulfonic Amide
  • Cas No:70-55-3 
  • Min.Order:2/Metric Ton 
  • Purity:90% 
  • Supply Ability:60000 Year/Metric Ton 
  • Formula:C7H9NO2S 
  • Payment:L/C,Western Union,MoneyGran, 
  • Updatetime:Jan 14 2019 
MOSINTER GROUP LIMITED
  • Registered Time:2004
  • Legal Representative:Fedor
  • Employees:11 - 50 People
  • Tel:86-574-89212210
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  • Address:Guangbo Center Office 2002, YinXianDaDao 1357
Main Products
Additives for Gasoline and diesel, Pharmaceutical Products, Fire retardant products
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p-Toluenesulfonamide
  • FOB Price:0 RMB/Kilogram 
  • Cas No:70-55-3 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:1000 Year/Metric Ton 
  • Formula:C7H9NO2S 
  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGran,LC, 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
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  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
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  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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p-Toluenesulfonamide
  • Cas No:70-55-3 
  • Purity:contact us for more details about p-Toluenesulfonamide, CAS:70-55-3 
  • Formula:C7H9NO2S 
  • Appearance:contact us for more details about p-Toluenesulfonamide, CAS:70-55-3 
  • Einecs:200-741-1 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the p-Toluenesulfonamide, CAS:70-55-3 with the most competitive price and the best quality. We can ...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Address:chukang Road, Wuhan, Hubei 430073,
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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p-Toluenesulfonamide
  • Cas No:70-55-3 
  • Formula:C7H9NO2S 
  • Einecs:200-741-1 
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Address:Room508, Building1, No.88 CaiLun Road Zhangjiang H
Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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p-Toluenesulfonamide
  • FOB Price:10 USD/Kilogram 
  • Cas No:80-48-8 
  • Min.Order:25/Kilogram 
  • Purity:99% 
  • Supply Ability:500 Month/Metric Ton 
  • Formula:C8H10O3S 
  • Payment:T/T in advance 
  • Updatetime:Sep 11 2018 
Wuhan Senwayer Century chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-27-59009407
  • Fax:86-27-59707018
  • Address:20#Xudong Street,Wuhan China
Main Products
API,intermediate, Agrochemical,Amino Acids
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p-Toluenesulfonamide
  • Cas No:70-55-3 
  • Formula:C7H9NO2S 
  • Einecs:200-741-1 
  • Description:p-Toluenesulfonamide
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
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  • Employees:11 - 50 People
  • Tel:86-311-66600578
  • Fax:86-311-66600576
  • Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.
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Pharmaceutical Intermediate, API, Botanical Extract
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p-Toluenesulfonamide
  • Cas No:70-55-3 
  • Min.Order:1/Gram 
  • Purity:98min 
  • Supply Ability:Metric Day/Ton 
  • Formula:C7H9NO2S 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:May 16 2018 
FORT ST BIOLOGICAL TECHNOLOGY LIMITED
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-311-13292230735
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  • Address:jianhua street
Main Products
Our main products are bkedbp,cec,cprc,emc,cl-pvp,Fu-F,PV series etc.And also the materials of Steroids powder
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p-Toluenesulfonamide
  • FOB Price:1 USD/Gram 
  • Cas No:70-55-3 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C7H9NO2S 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:51 - 100 People
  • Tel:86-21-60542966
  • Fax:86-21-61916468
  • Address:Lane 299 Bisheng Rd,Pudong District
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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P-Toluenesulfonamide
  • Cas No:70-55-3 
  • Formula:C7H9NO2S 
  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGran, 
  • Einecs:200-741-1 
  • Description:p-toluenesulfonamide Product Name: P-Toluenesulfonamide Synonyms: 4-methyl-benzenesulfonamid;4-Toluenesulfanamide;Benzenesulfonamide, 4-methyl-;Benzenesulfonamide,4-methyl-;para-toluenesulfamine;para-Toluenesulfonamide;p-Methylbenzenesulfonamide;p-Toluenesulfa...
  • Updatetime:Feb 04 2017 
Shenzhen Simeiquan Biotechnology Co.Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2001
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:wujun
  • Employees:501 - 1000 People
  • Tel:86-20-18102838259
  • Fax:86-0755-23229476
  • Address:Bao'an Bao'an District of Shenzhen City manhole st
Main Products
food additives ,flavor and fragrance,Pharmaceutical intermediates.steroid.special for anbolic steroid hormone powder Muscle Building Steroids,Oral Anabolic Steroids,Injectable Anabolic Steroids
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