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Home> CAS DataBase Listed 8 > CAS 88-20-0
88-20-0 structure 3D

CAS No. 88-20-0

  • Molecular Weight: 172.20162
  • Formula: C16H17N3O4
  • Name: STOCK1N-43549
  • Synonyms: NSC 87381; Toluene-2-sulfonic acid; o-Toluenesulfonicacid (8CI); 2-Methylbenzenesulfonic acid; o-Methylbenzenesulfonic acid
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
There are 14 suppliers who can provide STOCK1N-43549 with CAS No. 88-20-0
2-Toluenesulfonic acid
  • FOB Price:1 USD/Kilogram 
  • Cas No:88-20-0 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C7H8O3S 
  • Payment:T/T, L/C 
  • Updatetime:Jun 25 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Tang
  • Employees:51 - 100 People
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
8YRS Main Products
Chemical products
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2-TOLUENESULFONIC ACID
  • Cas No:88-20-0 
  • Purity:contact us for more details about 2-TOLUENESULFONIC ACID, CAS:88-20-0 
  • Formula:C7H8O3S 
  • Appearance:contact us for more details about 2-TOLUENESULFONIC ACID, CAS:88-20-0 
  • Einecs:201-809-3 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 2-TOLUENESULFONIC ACID, CAS:88-20-0 with the most competitive price and the best quality. We ca...
  • 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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2-Toluenesulfonic acid
  • Cas No:88-20-0 
  • Min.Order:10/Gram 
  • Purity:98.00% 
  • Supply Ability:230 Month/Kilogram 
  • Formula:C7H8O3S 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:May 24 2017 
Wuhan Haizheng Industry & Trade Development Co. Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$10 Million - US$50 Million
  • Legal Representative:Hu Qiao
  • Employees:11 - 50 People
  • Tel:86-27-88660577
  • Fax:86-27-88991911
  • Address:27th FL.shuian international masion Bldg.1,Heping Ave.wuhan city
Main Products
medical intermediateadditives of cosmetics(CAS NO.127-82-2)plasticizer(CAS NO.1732-10-1)additives using welting(CAS NO.635-51-8)food additives for nutrient supplements,antiseptic substance
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Toluene-2-sulfonic acid
  • Cas No:88-20-0 
  • Min.Order:1,5,25/Gram 
  • Purity:95%min 
  • Supply Ability:kilograms Day/kilograms 
  • Formula:C7H8O3S 
  • Payment:negotiation 
  • Updatetime:Dec 15 2016 
Struchem Co Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Xiaoxia Zhang
  • Employees:11 - 50 People
  • Tel:86-512-63009836
  • Fax:86-512-63006936
  • Address:No. 2358 Chang'an Rd, Wujiang City, JiangSu Province, China 215200
Main Products
all kinds of fine chemicals, APIs, Bio-chemicals, from grams to kilograms, and larger scale. both with compounds in stock and custom synthesis.
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2-Methylbenzenesulfonicacid
  • Cas No:88-20-0 
  • Purity:95+% 
  • Formula:C7H8O3S 
  • Payment:3170%T/T in advance 
  • Einecs:201-809-3 
  • 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 20 2016 
Atomax Chemicals Co.,Ltd
  • Registered Time:2006
  • Employees:51 - 100 People
  • Tel:86-755-33239182
  • Fax:86-755-33233381
  • 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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2-TOLUENESULFONIC ACID
  • Cas No:88-20-0 
  • Min.Order:1/Gram 
  • Purity:98.00% 
  • Formula:C7H8O3S 
  • Payment:T/T, 
  • Einecs:201-809-3 
  • Description:2-TOLUENESULFONIC ACID 【Density】 1.34g/cm3【Refractive Index】 1.562
  • Updatetime:May 13 2016 
Jiaxing Isen Chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2011
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:5 - 10 People
  • Tel:86-573-85280080
  • Fax:86-573-85285100
  • Address:Address: Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Main Products
Pharmaceutical intermediates
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2-methylbenzenesulfonic acid
  • Cas No:88-20-0 
  • Purity:98% 
  • Formula:C7H8O3S 
  • Einecs:201-809-3 
  • Updatetime:Apr 01 2019 
JIAXING nova CHEMICAL CO.,LTD
  • Address:1800 Kangqiao Road, Pudong
Contact Supplier
2-methylbenzenesulfonic acid
  • Cas No:88-20-0 
  • Purity:98% 
  • Formula:C7H8O3S 
  • Einecs:201-809-3 
  • Updatetime:Apr 01 2019 
Jiaxing Xinrui Pharmaceutical Technology Co.,Ltd
  • Address:No. 228, Hongye Road, Xiuzhou Industrial Zone, Jiaxing, Zhejiang, China
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2-TOLUENESULFONIC ACID
  • Cas No:88-20-0 
  • Purity:98.00 
  • Formula:C7H8O3S 
  • Einecs:201-809-3 
  • Description:Superiority 1, we supply best price with high quality 2,we could suppli different kinds of package as customer's request 3,products could be sent by courier/air/sea 2372,we could do customized service Details Transportation:by courier/air/sea Keywords:2-TOLUEN...
  • Updatetime:Feb 25 2019 
Jiaxing Isen Chemical Co.,Ltd
  • Tel:0086-0573-85287218
  • Address:Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Contact Supplier
2-Toluenesulfonic acid
  • FOB Price:500 USD/Gram 
  • Cas No:88-20-0 
  • Min.Order:1/Gram 
  • Purity:96 
  • Supply Ability:1000 Day/Gram 
  • Formula:C7H8O3S 
  • Payment:D/P,T/T,Western+Union,Other 
  • Updatetime:Feb 23 2019 
Pure Chemistry Scientific Inc.
  • Tel:+1-857-366-7588
  • Address:14905 SW freeway street #232, Sugarland, TX 77478, USA
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Benzenesulfonic acid,2-methyl-
  • Cas No:88-20-0 
  • Formula:C7H8O3S 
  • Einecs:201-809-3 
  • Updatetime:Jul 31 2018 
shanghai sphchem co.,ltd
  • Tel:+86-21-56491756 13512199871
  • Fax:0
  • Address:NO.133, Wuye, Yangxin Road ,Shanghai China
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toluene-2-sulphonic acid
  • Cas No:88-20-0 
  • Formula:C7H8O3S 
  • Einecs:201-809-3 
  • Description:toluene-2-sulphonic acid
  • Updatetime:Apr 25 2014 
Boc Sciences
  • Registered Time:2005
  • Tel:1-631-5046093
  • Fax:1-631-6147828
  • Address:45-16 Ramsey Road Shirley, NY 11967, USA
Main Products
PEG Products,OLED Products,Research Products,Natural Products,
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2-Toluenesulfonic Acid
  • Cas No:88-20-0 
  • Formula:C7H8O3S 
  • Einecs:201-809-3 
  • Updatetime:Nov 13 2010 
Kouting Chemical Co.,Ltd
  • Tel:+86-(21)-58116473
  • Fax:+86-(21)-61094103
  • Address:Hunan Road, Pudong New District, Shanghai, Shanghai 201318,
Contact Supplier
2-Toluenesulfonic acid
  • Cas No:88-20-0 
  • Formula:C7H8O3S 
  • Einecs:201-809-3 
  • Description:EC NO: MF:C7H8O3S Synonyms:2-Toluenesulfonic acid;
  • Updatetime:Aug 13 2010 
Hangzhou Tino Bio-tech Co., Ltd.
  • Fax:+86-571-87750980
  • Address:Room 311, NO.3 Building Xixi Fashion, NO.499 Wensan West Road, Xihu District, Hangzhou, China
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