Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:6292-59-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:6292-59-7
Min.Order:1
Negotiable
Type:Other
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:6292-59-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:6292-59-7
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:6292-59-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name Bosentan Intermediate; BUTTPARK 44\03-78;4-TERT-BUTYLBENZENESULFONAMIDE;4-TERT-BUTYLBENZENESULPHONAMIDE;4-(TERT-BUTYL)BENZENE-1-SULFONAMIDE;P-TERT-BUTYL-BENZENESULFONAMIDE;TertiaryButylBenzeneSulphon
Cas:6292-59-7
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white or off-white powder Storage:Store in sealed containers
Cas:6292-59-7
Min.Order:100 Gram
Negotiable
Type:Other
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:6292-59-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry4-tert-Butylbenzenesulfonamide CAS:6292-59-7 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality org
Cas:6292-59-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:6292-59-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:6292-59-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:6292-59-7
Min.Order:1 Kilogram
FOB Price: $1.0 / 100000.0
Type:Lab/Research institutions
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Cas:6292-59-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:6292-59-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality Appearance:White solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application: 4-tert-Butylbenzenesulfonamide is an intermediate as well
Cas:6292-59-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct name: 4-Tert-Butylbenzenesulfonamide CAS No.: 6292-59-7 Molecule Formula:C10H15NO2S Molecule Weight:213.30 Purity: 98.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard
Cas:6292-59-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:6292-59-7
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:6292-59-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:6292-59-7
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiry4-tert-Butylbenzenesulfonamide Basic information Product Name: 4-tert-Butylbenzenesulfonamide Synonyms: BUTTPARK 44\03-78;4-TERT-BUTYLBENZENESULFONAMIDE;4-TERT-BUTYLBENZENESULPHONAMIDE;4-(TERT-BUTYL)BENZENE-1-SULFONAMIDE;P-TERT-BUTYL-BENZENESU
Cas:6292-59-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Cas:6292-59-7
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryHunan Kaimir Biotechnology Co., Ltd. is a professional technology company specializing in the research and production of raw materials and intermediates. In 2017, it was recognized as a high-tech enterprise and a small technological innovation giant
Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:6292-59-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:6292-59-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:6292-59-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:6292-59-7
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiry4-tert-butylbenzenesulfonyl chloride
4-tert-butylbenzenesulphonamide
Conditions | Yield |
---|---|
With ammonium hydroxide for 72h; Ambient temperature; | 99% |
With ammonium hydroxide In ethyl acetate at 20℃; for 1h; | 95% |
With ammonium hydroxide In acetone at 20℃; | 94% |
4-tert-butylbenzenesulphonamide
Conditions | Yield |
---|---|
With scandium tris(trifluoromethanesulfonate) In nitromethane at 50℃; for 5h; | 96% |
Conditions | Yield |
---|---|
With chromium(III) acetate hydroxide; periodic acid In acetonitrile at 20℃; for 14h; | 94% |
(4-tert-butylphenyl)diazonium tetrafluoroborate
4-tert-butylbenzenesulphonamide
Conditions | Yield |
---|---|
With sodium metabisulfite; sodium azide; tetrabutylammomium bromide; triphenylphosphine In water; acetonitrile at 80℃; for 12h; Inert atmosphere; | 84% |
With sodium metabisulfite; sodium azide; tetrabutylammomium bromide; triphenylphosphine In water; acetonitrile at 80℃; for 12h; Inert atmosphere; Schlenk technique; | 84% |
4-tert-butylbenzenesulphonamide
Conditions | Yield |
---|---|
With chromium(III) acetate hydroxide; periodic acid In acetonitrile at 20℃; for 16h; | 81% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; ammonium carbamate In methanol at 25℃; for 24h; Inert atmosphere; chemoselective reaction; | 80% |
Conditions | Yield |
---|---|
With dipotassium hydrogenphosphate; nickel(II) bis(2,2,6,6-tetramethylheptane-3,5-dionate); Ir(dF(CF3)ppy)2(bpy)PF6; zinc dibromide In N,N-dimethyl acetamide at 27℃; for 72h; Inert atmosphere; Irradiation; | 44% |
4-tert-butylbenzenesulphonamide
tert-butylbenzene
4-tert-butylbenzenesulphonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chlorosulfonic acid / 6 h / Reflux 2: ethanol / 1 h / 0 °C View Scheme |
4-tert-butylbenzenesulphonamide
4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine
4-tert-butyl-N-(6-chloro-5-(2-methoxyphenoxy)2,2'-bipyrimidin-4-yl)benzene sulfonamide
Conditions | Yield |
---|---|
Stage #1: 4-tert-butylbenzenesulphonamide; 4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine With potassium carbonate In acetonitrile at 25 - 83℃; Large scale reaction; Stage #2: Large scale reaction; | 100% |
With potassium carbonate In dimethyl sulfoxide at 100 - 105℃; | 100% |
Stage #1: 4-tert-butylbenzenesulphonamide With potassium carbonate In toluene at 50℃; for 0.5h; Large scale; Stage #2: 4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine With tetrabutylammomium bromide In toluene at 110℃; for 10h; Large scale; | 97% |
4-(2-tert-butoxyethoxy)-5-(2-methoxyphenoxy)-6-chloro-2,2'-bipyrimidine
4-tert-butylbenzenesulphonamide
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 120℃; for 10h; | 100% |
Conditions | Yield |
---|---|
With aluminum (III) chloride; trifluorormethanesulfonic acid; niobium pentachloride; bis-[(trifluoroacetoxy)iodo]benzene; zinc(II) iodide In N,N-dimethyl acetamide at 75℃; for 2.5h; Solvent; Reagent/catalyst; | 97.3% |
4-tert-butylbenzenesulphonamide
Conditions | Yield |
---|---|
With sodium ethanolate for 2h; Heating; | 97% |
4-tert-butylbenzenesulphonamide
C15H11ClN4O3
4-tert-butyl-N-(6-chloro-5-(2-methoxyphenoxy)2,2'-bipyrimidin-4-yl)benzene sulfonamide
Conditions | Yield |
---|---|
Stage #1: 4-tert-butylbenzenesulphonamide With potassium carbonate In toluene at 50℃; for 0.5h; Large scale; Stage #2: C15H11ClN4O3 In toluene at 110℃; for 10h; Large scale; | 97% |
4-tert-butylbenzenesulphonamide
4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine
Conditions | Yield |
---|---|
Stage #1: 4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine With potassium carbonate for 0.25h; Stage #2: 4-tert-butylbenzenesulphonamide at 140℃; for 3h; Solvent; Temperature; Time; | 96.2% |
Stage #1: 4-tert-butylbenzenesulphonamide With potassium hydroxide In acetone at 30℃; for 0.0833333h; Stage #2: 4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine In acetone at 30℃; for 6.5h; Product distribution / selectivity; Reflux; | 89% |
With tetrabutylammomium bromide; potassium carbonate In toluene for 10h; Reflux; | 87.7% |
4-tert-butylbenzenesulphonamide
4-tert-butylbenzenesulfonamide-d2
Conditions | Yield |
---|---|
With water-d2 In diethyl ether | 96% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In benzene for 12h; Reflux; | 95% |
4-tert-butylbenzenesulphonamide
4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine
Conditions | Yield |
---|---|
With sodium carbonate In dimethyl sulfoxide at 70 - 80℃; for 10h; Reagent/catalyst; Solvent; Temperature; | 95% |
Conditions | Yield |
---|---|
With diazoacetic acid ethyl ester; zinc trifluoromethanesulfonate In cyclohexane for 12h; Reflux; stereoselective reaction; | 94% |
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide In ethanol at 20℃; for 12h; Electrochemical reaction; Inert atmosphere; regioselective reaction; | 94% |
4-tert-butylbenzenesulphonamide
4-methylphenylboronic acid
benzaldehyde
Conditions | Yield |
---|---|
With palladium(II) trifluoroacetate; (S,S)-4,4′-diisopropyl-4,5,4′,5′-tetrahydro[2.2]bioxazolyl In nitromethane at 40℃; for 64h; enantioselective reaction; | 93% |
2-(5-(2-methoxy-phenoxy)-6-chloro-2-(pyrimidin-2-yl)pyrimidin-4-yloxy)ethanol acetyl ester
4-tert-butylbenzenesulphonamide
2-[6-(4-tert-butyl-benzenesulfonylamino)-5-(2-methoxy-phenoxy)-[2,2']bipyrimidinyl-4-yloxy]-ethanol acetyl ester
Conditions | Yield |
---|---|
Stage #1: 4-tert-butylbenzenesulphonamide With potassium phosphate In N,N-dimethyl acetamide at 75 - 80℃; for 0.5h; Stage #2: 2-(5-(2-methoxy-phenoxy)-6-chloro-2-(pyrimidin-2-yl)pyrimidin-4-yloxy)ethanol acetyl ester In N,N-dimethyl acetamide at 65 - 70℃; for 96h; Product distribution / selectivity; | 92% |
Stage #1: 4-tert-butylbenzenesulphonamide With potassium carbonate In N,N-dimethyl acetamide; acetonitrile at 75 - 80℃; for 0.5h; Stage #2: 2-(5-(2-methoxy-phenoxy)-6-chloro-2-(pyrimidin-2-yl)pyrimidin-4-yloxy)ethanol acetyl ester In N,N-dimethyl acetamide; acetonitrile at 65 - 70℃; for 96h; Product distribution / selectivity; | 75% |
Stage #1: 4-tert-butylbenzenesulphonamide With potassium carbonate In dimethyl sulfoxide at 75 - 80℃; for 0.5h; Stage #2: 2-(5-(2-methoxy-phenoxy)-6-chloro-2-(pyrimidin-2-yl)pyrimidin-4-yloxy)ethanol acetyl ester In dimethyl sulfoxide at 65 - 70℃; for 96h; Product distribution / selectivity; | 60% |
Stage #1: 4-tert-butylbenzenesulphonamide With potassium phosphate In N,N-dimethyl acetamide at 75 - 80℃; for 0.5h; Stage #2: 2-(5-(2-methoxy-phenoxy)-6-chloro-2-(pyrimidin-2-yl)pyrimidin-4-yloxy)ethanol acetyl ester In ISOPROPYLAMIDE at 65 - 70℃; for 96h; Product distribution / selectivity; |
diazoacetic acid ethyl ester
4-tert-butylbenzenesulphonamide
acetonitrile
Conditions | Yield |
---|---|
With copper(II) bis(trifluoromethanesulfonate) at 80℃; for 2h; | 92% |
diazoacetic acid ethyl ester
4-tert-butylbenzenesulphonamide
acetonitrile
Conditions | Yield |
---|---|
With copper(II) bis(trifluoromethanesulfonate) at 80℃; for 2h; | 92% |
4-tert-butylbenzenesulphonamide
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
With thionyl chloride In chloroform at 60℃; for 3h; | 91% |
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; [bis(acetoxy)iodo]benzene; sodium acetate In dichloromethane at 20℃; for 48h; Inert atmosphere; Schlenk technique; | 89% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 3h; | 87% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 3h; | 87% |
4-tert-butylbenzenesulphonamide
p-chlorphenylisocyanate
C17H19ClN2O3S
Conditions | Yield |
---|---|
With sodium hydroxide In acetone | 86% |
(4,4'-di-tert-butyl-2,2'-bipyridine)bis(trifluoromethanesulfonate)platinum(II)
4-tert-butylbenzenesulphonamide
lithium tetrakis(pentafluorophenyl)borate
Conditions | Yield |
---|---|
In dichloromethane under inert atm. to Pt complex soln. ligand and excess Li(B(C6F5)4) in CH2Cl2 was added, mixt. was stirred at room temp. for 1 h; mixt. was filtered, evapd., solid was washed 3 times with ether, dried under vac. for 4 h; elem. anal.; | 86% |
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; palladium(II) trifluoroacetate; oxygen In toluene at 140℃; for 40h; | 86% |
4-tert-butylbenzenesulphonamide
4,6-dichloro-5-(2-methoxyphenyl)thiopyrimidine
4-tert-butyl-N-(6-chloro-5-(2-methoxyphenyl)thio-4-pyrimidinyl)benzenesulfonamide
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 80℃; for 1h; | 85% |
Conditions | Yield |
---|---|
With copper(I) bromide In dimethyl sulfoxide at 100℃; for 24h; Schlenk technique; stereoselective reaction; | 85% |
4-tert-butylbenzenesulphonamide
trans-azoxybenzene
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; [bis(acetoxy)iodo]benzene In 1,2-dichloro-ethane at 80℃; for 16h; regioselective reaction; | 84% |
4-tert-butylbenzenesulphonamide
Conditions | Yield |
---|---|
With potassium fluoride; pyrylium tetrafluoroborate; magnesium chloride In acetonitrile at 60℃; for 2h; | 84% |
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