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Home> Products > Basic Organic Chemicals > Amine > CAS DataBase Listed 1 > CAS 1643-19-2
1643-19-2 structure

1643-19-2

  • Molecular Weight: 322.37
  • Formula: C12H21NO3
  • Name: 2-Pyrrolidineethanol, a-(3-methoxyphenyl)-1-methyl-,acetate (ester), (R*,S*)- (9CI)
  • Synonyms: Tetrabutylammonium b; Butyl AMoniuM BroMide; Tetrabu ylammonium bromide (TBAB); TetrabutylaMMoniuM broMide, 99+% 25GR; TetrabutylaMMoniuM broMide, 99+% 100GR; TetrabutylaMMoniuM broMide, 99+% 500GR; TetrabutylaMMoniuM BroMide(Ipc-Tba-Br ); 1-Butanaminium,N,N,N-tributyl-, bromide (1:1)
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
There are 423 suppliers who can provide 2-Pyrrolidineethanol, a-(3-methoxyphenyl)-1-methyl-,acetate (ester), (R*,S*)- (9CI) with CAS No. 1643-19-2
Tetrabutyl Ammonium Bromide
  • FOB Price:300 RMB/Kilogram 
  • Cas No:1643-19-2 
  • Min.Order:100/Kilogram 
  • Purity:99% 
  • Supply Ability:现货 Day/Kilogram 
  • Formula:C16H36BrN 
  • Payment:L/C, 
  • Updatetime:Oct 28 2019 
ChangZhou jintan XinDa pharmaceutical&chemical CO.,LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$2.5 Million - US$5 Million
  • Employees:51 - 100 People
  • Tel:86-519-13585897036
  • Address:No19,Houyang Chemical Garden,Jintan
3YRS Main Products
Pyrimethamine
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Tetrabutylammonium bromide
  • FOB Price:1 USD/Kilogram 
  • Cas No:1643-19-2 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:30 Year/Metric Ton 
  • Formula:C16H36BrN 
  • Payment:T/T, L/C 
  • Updatetime:Jul 02 2019 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
  • Registered Time:0
  • Employees:51 - 100 People
  • Tel:+86-0592-5567629
  • Fax:+86-0592-5567629
  • 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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Tetrabutylammonium bromide
  • Cas No:1643-19-2 
  • Min.Order:25/Kilogram 
  • Purity:98% 
  • Supply Ability:1-500 Year/Metric Ton 
  • Formula:C16H36BrN 
  • Payment:T/T L/C 
  • Updatetime:Jan 07 2020 
Wuhan Fortuna Chemical Co., Ltd.
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2006
  • Registered Capital:US$50 Million - US$100 Million
  • Employees:51 - 100 People
  • Tel:0086-27-59207850
  • Fax:0086-27-59524646
  • Address:A2705,Dong Yi Shi Qu,129# XinHua Road
-114YR Main Products
API
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Tetrabutylammonium bromide
  • FOB Price:2 USD/Kilogram 
  • Cas No:1643-19-2 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:50 Year/Metric Ton 
  • Formula:C16H36BrN 
  • Payment:T/T, L/C 
  • Updatetime:Dec 20 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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1-Butanaminium,N,N,N-tributyl-, bromide (1:1)
  • FOB Price:100 USD/Kilogram 
  • Cas No:1643-19-2 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C16H36BrN 
  • Payment:T/T 
  • Updatetime:Dec 06 2019 
Jinlan Pharm-Drugs Technology Co., Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:Shelly Cao
  • Employees:51 - 100 People
  • Tel:86-571-85829152
  • Fax:86-571-85829153
  • Address:Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
7YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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Tetrabutylammonium Bromide(Tbab) CAS NO.1643-19-2
  • Cas No:1643-19-2 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C16H36BrN 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Apr 09 2019 
Wuhan New-Rise Biochem Co,. Ltd
  • Registered Time:0
  • Tel:86-27-111111111111
  • Fax:86-27-11111111111111
  • Address:HUBEI WUHAN
2YRS Main Products
PharmaceuticaL
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Tetrabutylammonium bromide
  • Cas No:1643-19-2 
  • Purity:99% 
  • Formula:C16H36BrN 
  • Einecs:216-699-2 
  • Description:Tetrabutylammonium bromide
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1999
  • Employees:101 - 500 People
  • Tel:86-25-83697070
  • Fax:86-25-83453275
  • Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
-112YR Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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Tetrabutyl ammonium bromide
  • Cas No:1643-19-2 
  • Formula:C16H36BrN 
  • Einecs:216-699-2 
  • 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
  • Fax:86-571-87396431
  • 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
Contact Supplier
Tetrabutylammonium bromide
  • Cas No:1643-19-2 
  • Formula:C16H36BrN 
  • Payment:L/C,T/T, 
  • Appearance:Pure white crystal or powder, deliquescence 
  • Einecs:216-699-2 
  • Description:Used as polarographic reagent and organic synthesis.Tetrabutyl ammonium bromide is also an effective phase transfer catalyst.A phase transfer catalyst, or PTC for short, is a catalyst that transfers the reactants of the water phase (or organic phase) to the or...
  • Updatetime:Jul 26 2019 
Shanghai Daishang Chemical Co.,Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2005
  • Registered Capital:US$5 Million - US$10 Million
  • Employees:11 - 50 People
  • Tel:86-21-51303635
  • Fax:86-21-51303638
  • Address:58, Jinxin Road, Shanghai.
Main Products
API & Its Intermediates as well as other Fine Chemicals
Contact Supplier
Tetrabutylammonium bromide
  • FOB Price:1 USD/Kilogram 
  • Cas No:1643-19-2 
  • Min.Order:25KG/Kilogram 
  • Purity:98% 
  • Supply Ability:100kg/month Month/Kilogram 
  • Formula:C16H36BrN 
  • Payment:T/T or Paypal 
  • Updatetime:May 21 2019 
Career Henan Chemical Co
  • Category:Corporation/Limited Liability Company
  • Registered Time:0
  • Registered Capital:US$5 Million - US$10 Million
  • Employees:51 - 100 People
  • Tel:86-371-86658258
  • Fax:86-371-86658258
  • Address:Building 3 of Innovation Park, East District of the National University Science Park of Henan Province
Main Products
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Contact Supplier
CAS 1643-19-2 Chemical Food Additives Tetrabutylammonium Bro...
  • FOB Price:1 USD/Gram 
  • Cas No:1643-19-2 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:100 Day/Kilogram 
  • Formula:C16H36BrN 
  • 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:86-27-83214668
  • 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
Contact Supplier
Tetrabutylammonium bromide
  • FOB Price:0 RMB/Kilogram 
  • Cas No:1643-19-2 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C16H36BrN 
  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGran, 
  • 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
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
Contact Supplier
Tetrabutylammonium bromide
  • Cas No:1643-19-2 
  • Purity:contact us for more details about Tetrabutylammonium bromide, CAS:1643-19-2 
  • Formula:C16H36BrN 
  • Appearance:contact us for more details about Tetrabutylammonium bromide, CAS:1643-19-2 
  • Einecs:216-699-2 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Tetrabutylammonium bromide, CAS:1643-19-2 with the most competitive price and the best quality....
  • 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
Contact Supplier
Tetrabutylammoniumbromide
  • Cas No:1643-19-2 
  • Formula:C16H36BrN 
  • Einecs:216-699-2 
  • 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.
Contact Supplier
Tetrabutylammonium bromide CAS: 1643-19-2
  • FOB Price:1 USD/Gram 
  • Cas No:1643-19-2 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:1000 Day/Gram 
  • Formula:C16H36BrN 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Sep 28 2018 
Wuhan H.X.K Fine Chemicals Co.,LTD
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2000
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Ding Hong
  • Employees:11 - 50 People
  • Tel:86-27-59721024
  • Fax:86-27-59721024
  • Address:No. 139, hanyang Road, hubei city, Hubei Prov. China 434000
Main Products
Benzocaine,Oxandrolone,Boldenone undecylenate,Sildenafil citrate,Testosterone,Trenbolone acetate,Cialis
Contact Supplier
1-Butanaminium,N,N,N-tributyl-, bromide (1:1)
  • Cas No:1643-19-2 
  • Purity:99 
  • Formula:C16H36BrN 
  • Appearance:White crystals 
  • Einecs:216-699-2 
  • Description:mp 102-106 °C(lit.) bp
  • Updatetime:Aug 27 2018 
Shijiazhuang Yesheng Chemical Technology Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:0
  • Employees:11 - 50 People
  • Tel:86-311-68030586
  • Fax:yeshengchemical@163.com
  • Address:Hebei Xinji Xincheng
Main Products
Synthetic spices Pharmaceutical Liquid crystal Agrochemical intermediates
Contact Supplier
Tetrabutylammonium bromide
  • Cas No:1643-19-2 
  • Purity:99% 
  • Formula:C16H36BrN 
  • Einecs:216-699-2 
  • Description:white crystals or powder
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Xuan Liu
  • Employees:11 - 50 People
  • Tel:86-311-66600578
  • Fax:86-311-66600576
  • Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.
Main Products
Pharmaceutical Intermediate, API, Botanical Extract
Contact Supplier
tetrabutyl ammonium bromide
  • FOB Price:1 USD/Gram 
  • Cas No:1643-19-2 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C16H36BrN 
  • 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
Contact Supplier
Tetrabutylammonium bromide chemical materials
  • FOB Price:100 USD/Gram 
  • Cas No:1643-19-2 
  • Min.Order:10/Gram 
  • Purity:99% 
  • Formula:C16H36BrN 
  • Payment:T/T,Western Union,MoneyGran, 
  • 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
Contact Supplier
Tetrabutylammonium Bromide
  • Cas No:1643-19-2 
  • Min.Order:1/Gram 
  • Purity:99% or above 
  • Formula:C16H36BrN 
  • Payment:L/C,T/T,Western Union,MoneyGram, 
  • Appearance:White to off-white crystalline powder 
  • Updatetime:Dec 19 2016 
Shanghai Qinsheng Pharm Technology Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2012
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:Zheng Fujing
  • Employees:11 - 50 People
  • Tel:0086-21-60325517
  • Fax:0086-21-69962781
  • Address:Room 1109, No.360, Changshou Road, Putuo District
Main Products
API,pharmaceutical intermediates,fine chemicals,plant extract,pesticides,chemical reagent,research chemicals
Contact Supplier
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