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Home> CAS DataBase Listed 8 > CAS 80-40-0
80-40-0 structure 3D

CAS No. 80-40-0

  • Molecular Weight: 200.25478
  • Formula: C17H25NO3S
  • Name: BAS 13174975
  • Synonyms: NSC 8887; Ethyl tosylate; Ethyl p-tosylate; Ethyl4-toluenesulfonate; Ethyl p-methylbenzenesulfonate; Ethyl 4-methylbenzenesulfonate; Toluene-4-sulfonic acid ethyl ester; p-Toluenesulfonicacid, ethyl ester (6CI,7CI,8CI)
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 80-40-0 Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • R40:Limited evidence of a carcinogenic effect
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • Hazard Symbols:
  • HazardClass:6.1
  • MSDS infomation:
  • BAS 13174975 (80-40-0).msds
Properties
  • Appearance:
  • Clear colorless to brownish liquid after melting
  • Molecular Weight:
  • 200.25478
  • Melting Point:
  • 32-34℃
  • Refractive index:
  • 1.51-1.512
  • Solubility:
  • Insoluble
  • More Properties>>
Upstream Product Downtream information
There are 74 suppliers who can provide BAS 13174975 with CAS No. 80-40-0
Ethyl p-toluenesulfonate
  • Cas No:80-40-0 
  • Purity:98% 
  • Formula:C9H12O3S 
  • Payment:T/T,Western Union,L/C or D/P, 
  • Appearance:Colorless monoclinic crystal 
  • Einecs:201-276-7 
  • Description:Ethyl p-toluenesulfonate CAS:80-40-0 Appearance:Colorless monoclinic crystal Usage:Organic synthesis, ethylation reagent and photographic materials intermediates
  • Updatetime:Sep 23 2019 
Wuhan Fortuna Chemical Co., Ltd.
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  • Registered Time:2006
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Ethyl p-toluenesulfonate
  • FOB Price:1 USD/Kilogram 
  • Cas No:80-40-0 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C9H12O3S 
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Hangzhou Dayangchem Co., Ltd.
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8YRS Main Products
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High quality Ethyl P-Toluenesulfonate supplier in China
  • FOB Price:1 USD/Kilogram 
  • Cas No:80-40-0 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:200 Year/Metric Ton 
  • Formula:C9H12O3S 
  • Payment:T/T, L/C 
  • Updatetime:Jun 26 2019 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
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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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Ethyl p-toluenesulfonate
  • Cas No:80-40-0 
  • Min.Order:1/Gram 
  • Purity:97.00% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C9H12O3S 
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Nanjing Chemlin Chemical Co., Ltd.
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8YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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Ethyl p-toluenesulfonate
  • Cas No:80-40-0 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • 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
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  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
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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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Benzenesulfonic acid,4-methyl-, ethyl ester
  • Cas No:80-40-0 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • Description:Name: Benzenesulfonic acid,4-methyl-, ethyl ester Synonyms: p-Toluenesulfonicacid, ethyl ester (6CI,7CI,8CI);Ethyl 4-methylbenzenesulfonate;Ethyl4-toluenesulfonate;Ethyl p-methylbenzenesulfonate;NSC 8887;Toluene-4-sulfonic acid ethyl ester;Ethyl p-tosylate;Eth...
  • Updatetime:Jun 12 2019 
Zhejiang Haiqiang Chemical Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:Above US$100 Million
  • Legal Representative:Yang Ji
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  • Address:5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
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API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
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Ethyl p-toluenesulfonate
  • Cas No:80-40-0 
  • Purity:contact us for more details about Ethyl p-toluenesulfonate, CAS:80-40-0 
  • Formula:C9H12O3S 
  • Appearance:contact us for more details about Ethyl p-toluenesulfonate, CAS:80-40-0 
  • Einecs:201-276-7 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Ethyl p-toluenesulfonate, CAS:80-40-0 with the most competitive price and the best quality. We ...
  • 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
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  • Address:chukang Road, Wuhan, Hubei 430073,
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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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Benzenesulfonic acid,4-methyl-, ethyl ester
  • Cas No:80-40-0 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C9H12O3S 
  • Payment:LC 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
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  • Address:No.59 Gongye South RD
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Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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Ethylparatoluenesulfonate
  • Cas No:80-40-0 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • 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
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  • Address:Room508, Building1, No.88 CaiLun Road Zhangjiang H
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Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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p-Tolunitrile
  • FOB Price:10 USD/Kilogram 
  • Cas No:80-40-0 
  • Min.Order:25/Kilogram 
  • Purity:99% 
  • Supply Ability:500 Month/Metric Ton 
  • Formula:C9H12O3S 
  • 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
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  • Address:20#Xudong Street,Wuhan China
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Ethyl p-toluenesulfonate
  • Cas No:80-40-0 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:up to kgs Month/Kilogram 
  • Formula:C9H12O3S 
  • Payment:TT 
  • Updatetime:Dec 06 2016 
Capot Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1996
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:jingwenlong
  • Employees:11 - 50 People
  • Tel:86-571-85586718
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  • Address:Joinhands Science Park, No.4028,Nanhuan Road,
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Pivaldehyde * 630-19-3 2-Iodobenzoic acid * 88-67-5 /N-Iodosuccinimide * 516-12-1 p-Nitrophenylacetonitrile * 555-21-5 3-Methylpyrrole * 616-43-3
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Ethyl P-toluenesulfonate
  • Cas No:80-40-0 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • Description:Name: Benzenesulfonic acid,4-methyl-, ethyl ester (Related Reference) EINECS: 201-276-7 Molecular Formula: C9H12O3S CAS Registry Number: 80-40-0 Synonyms: p-Toluenesulfonicacid, ethyl ester (6CI,7CI,8CI); Ethyl 4-methylbenzenesulfonate; Ethyl4-toluenesulfonate...
  • Updatetime:Nov 23 2015 
NANJING HERMOS SCIENCE AND TECHNOLOGY CO.,LTD.
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2005
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:51 - 100 People
  • Tel:86-25-84267575
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  • Address:NO.100 JIANYE ROAD, NANJING, CHINA
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Ethyl p-toluenesulfonate
  • FOB Price:1 USD/Kilogram 
  • Cas No:80-40-0 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:1 Year/Kilogram 
  • Formula:C9H12O3S 
  • Payment:T/T, 
  • Updatetime:Nov 20 2015 
Suzhou Yacoo Chemical Reagent Corporation
  • Category:Corporation/Limited Liability Company
  • Registered Time:2003
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:zhang fan
  • Employees:51 - 100 People
  • Tel:86-512-87666785
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  • Address:A3 209 bio-bay No.218 Xinghu road suzhou industiral park
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Biobuffer Electronic Chemical Pharmaceutical Intermediate Diagnostic Reagent
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Benzenesulfonic acid,4-methyl-, ethyl ester
  • Cas No:80-40-0 
  • Formula:C9H12O3S 
  • Payment:L/C,T/T, 
  • Einecs:201-276-7 
  • Description:  Ethyl P-toluenesulfonate MF:  C 9 H 12 O 3 S
  • Updatetime:Feb 13 2015 
HUTONG GLOBAL CO.,LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2013
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Mr Chau Yang
  • Employees:11 - 50 People
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  • Address:chagugang,wuqing district,Tianjin,China
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Ethyl 4-Methylbenzenesulfonate
  • Cas No:80-40-0 
  • Purity:98% 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • Updatetime:Apr 01 2019 
Shanghai Angewchem Co., Ltd
  • Address:Room 4177, Building 4, No. 580 Shenzhou Road, Fengxian District, Shanghai
Contact Supplier
Ethyl 4-Methylbenzenesulfonate
  • Cas No:80-40-0 
  • Purity:98% 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • Updatetime:Apr 01 2019 
Chengdu Huaxia Chemical Reagent Co., Ltd.
  • Address:No. 69, Second Street, Huangjinglou, Jinjiang District, Chengdu
Contact Supplier
Ethyl 4-Methylbenzenesulfonate
  • Cas No:80-40-0 
  • Purity:98% 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • Updatetime:Apr 01 2019 
Ethyl 4-Methylbenzenesulfonate
  • Cas No:80-40-0 
  • Purity:98% 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • Updatetime:Apr 01 2019 
Jiaxing city, showing the chemical co., LTD
  • Address:Intersection of Pinghai Road and Binhai Avenue, Chemical Industrial Park, Jiaxing Port Area
Contact Supplier
Ethyl 4-Methylbenzenesulfonate
  • Cas No:80-40-0 
  • Purity:99% 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • Updatetime:Apr 01 2019 
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.
  • Address:No. 536, Jianshe Avenue, Jianghan District, Wuhan
Contact Supplier
Ethyl 4-Methylbenzenesulfonate
  • Cas No:80-40-0 
  • Purity:98% 
  • Formula:C9H12O3S 
  • Einecs:201-276-7 
  • Updatetime:Apr 01 2019 
shanghai darui finechem co.,ltd
  • Address:102, No. 42, Lane 299, Yijiang Road, Pudong, Shanghai
Contact Supplier
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