DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:64-77-7
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Type:Lab/Research institutions
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Cas:64-77-7
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Cas:64-77-7
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Cas:64-77-7
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Name:TOLBUTAMIDE CAS NO:64-77-7 Grade:Medical scientific research and export Molecular formula: C12H18N2O3S Molecular weight:270.35 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data
Cas:64-77-7
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inquiryProduct Description Product website: http://www.finerchem.com Product Name Tolbutamide CAS No. 64-77-7 Appe
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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:64-77-7
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inquiryName: 1-Butyl-3-(4-methylphenyl)sulfonylurea CAS No.: 64-77-7 Formula: C12H18N2O3S Molecular Weight: 270.38 Synonyms: Urea,1-butyl-3-(p-tolylsulfonyl)- (8CI);1-Butyl-3-(p-methylphenylsulfonyl)urea;1-Butyl-3-(p-tolylsulfonyl)urea;3-(p-Tolyl-4-su
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Cas:64-77-7
Min.Order:1 Kilogram
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Cas:64-77-7
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inquiryHubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)
Henan 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
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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J&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:64-77-7
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Type:Lab/Research institutions
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
TOLBUTAMIDE Basic information Product Name: TOLBUTAMIDE Synonyms: inwardly rectifying subfamily J member 2;Anti-Kir5.1, C-Terminal antibody produced in rabbit;Inward rectifier K channel Kir5.1;IRK16;IRKG;KCNJ16;Anti-KCNJ
Cas:64-77-7
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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:64-77-7
Min.Order:1 Gram
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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,
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:64-77-7
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inquiryShandong 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:64-77-7
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:64-77-7
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:64-77-7
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
high 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
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R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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inquirytoluene-4-sulfonamide
n-butyl isocyanide
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With copper(l) chloride In nitromethane at 20℃; for 2h; Catalytic behavior; Reagent/catalyst; Solvent; Milling; | 95% |
copper(l) chloride In N,N-dimethyl-formamide for 21h; Ambient temperature; | 85% |
With boron trifluoride diethyl etherate In diethyl ether for 2h; Ambient temperature; | 66% |
N,N'-di-n-butylurea
sodium p-toluenesulfonamide
A
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
B
N-butylamine
Conditions | Yield |
---|---|
at 150℃; for 8h; Product distribution; other time;; | A 94.5% B n/a |
at 150℃; for 5h; | A 94.5% B n/a |
Tosyl isocyanate
N-butylamine
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With potassium carbonate In neat (no solvent) at 20℃; for 0.5h; Glovebox; | 93% |
Stage #1: Tosyl isocyanate; N-butylamine In dichloromethane at 0 - 20℃; Stage #2: With 5-hydroxymethyl-2-norbornene In dichloromethane at 0 - 20℃; Stage #3: With [{1,3-bis(mesyl)imidazolidin-2-yl}RuCl2(PCy3)(=CHPh)] In dichloromethane Heating; Further stages.; | 90% |
S-methyl N-butylthiocarbamate
toluene-4-sulfonamide
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In toluene at 110℃; for 4h; Substitution; | 85% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In toluene at 110℃; | 85% |
phenyl-N-butylcarbamate
toluene-4-sulfonamide
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile Reflux; Green chemistry; | 80% |
toluene-4-sulfonamide
1-(1-butylaminocarbonyl)-1H-benzotriazole
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
Stage #1: toluene-4-sulfonamide; 1-(1-butylaminocarbonyl)-1H-benzotriazole at 100℃; Inert atmosphere; neat (no solvent); Stage #2: With potassium carbonate for 0.25h; Inert atmosphere; neat (no solvent); Stage #3: With hydrogenchloride In water at 60℃; for 0.5h; | 75% |
toluene-4-sulfonamide
hydroxyethyl carbamic acid butyl ester
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide | 18% |
N-butylcarbamoyl chloride
sodium p-toluenesulfonamide
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
N-(4-methylphenylsulfonyl)-N'-butylthiourea
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide |
N-butyl-O-methyl-isourea
p-toluenesulfonyl chloride
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
und Erwaermen des Reaktionsprodukts mit wss.HCl; |
sodium p-toluenesulfonamide
n-butyl isocyanide
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: und Erwaermen des Reaktionsprodukts mit wss.HCl View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium azide / water; acetonitrile / 0.33 h / 20 °C / Schlenk technique 2: palladium diacetate / acetonitrile / 20 °C / 15 Torr / Schlenk technique; Sealed tube View Scheme |
4-toluenesulfonyl azide
carbon monoxide
N-butylamine
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With palladium diacetate In acetonitrile at 20℃; under 15 Torr; Schlenk technique; Sealed tube; |
phthalic anhydride
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
A
N-butylphthalimide
B
toluene-4-sulfonamide
Conditions | Yield |
---|---|
With pyridine; dmap for 4h; Heating; | A 86% B 50% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
A
N-butylphthalimide
B
toluene-4-sulfonamide
Conditions | Yield |
---|---|
With pyridine; dmap; phthalic anhydride for 4h; Heating; | A 86% B 50% |
N-phenyl-N'-cyclohexyl carbodiimide
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
N-Cyclohexyl-N'-phenyl-N''-(4-toluolsulfonyl)guanidin
Conditions | Yield |
---|---|
With pyridine Heating; | 84% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
N-(4'-methylphenylsulfonyl)aziridino[2'3':1,2][60]fullerene
Conditions | Yield |
---|---|
With 1-methyl-1H-imidazole In chlorobenzene at 120℃; for 7h; Catalytic behavior; Reagent/catalyst; Temperature; | 84% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
A
1-butyl-urea
B
(4,4'-dimethyl-1,1'-biphenyl)
C
toluene
Conditions | Yield |
---|---|
In diethyl ether for 2h; Product distribution; Mechanism; Irradiation; var. solvents, time; | A 80% B 10% C 34% |
In methanol for 32h; Product distribution; Mechanism; Irradiation; λ=254 nm; other solvents, other time; also in the presence of O2 and xanthone; | A 25.7% B 0.9% C 29.6% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
acetic anhydride
A
N-butylacetamide
B
N-acetyl-(4-methylbenzene)sulfonamide
Conditions | Yield |
---|---|
With pyridine for 0.0833333h; | A 40% B 76% |
Conditions | Yield |
---|---|
With KOH In ethanol byproducts: CH3COOK; addn. of suspension of Cd(CH3CO2)2 in EtOH to ligand and KOH in EtOH, mixt. stirred for 3h, pptn.; concd., cooled to -10°C, crystn., filtered, washed (EtOH, Et2O), dried in vac., elem. anal.; | 75% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
N-n-Butyl-N',N''-bis-(4-toluolsulfonyl)guanidin
Conditions | Yield |
---|---|
With pyridine; p-toluenesulfonyl chloride for 1h; Heating; | 67% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
trifluoroacetic anhydride
N-(trifluoroacetyl)-p-toluenesulfonamide
Conditions | Yield |
---|---|
In chloroform for 1.5h; | 62% |
formaldehyd
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
A
3,5-di-n-butyl-2-oxo-1-p-tosyl-perhydro-1,3,5-triazine
Conditions | Yield |
---|---|
With morpholine In methanol; water at 60℃; for 1h; | A 61% B n/a C 18% |
With morpholine In methanol; water at 60℃; for 1h; Mechanism; other reagents and solvents, var. temp.; | A 61% B n/a C 18% |
Conditions | Yield |
---|---|
With pyridine; dmap for 5h; | 51% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With KOH In ethanol; water addn. of EtOH/H2O (80:20) soln. of AgNO3 to soln. of ligand and KOH in EtOH, mixt. stirred for 30 min, pptn.; concd., cooled to 0°C, pptn., filtered, washed (EtOH/H2O and ether), dried in vac., elem. anal.; | 50% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
dicyclohexyl-carbodiimide
N-(bis(cyclohexylamino)methylene)-4-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With pyridine for 2h; Heating; | 43% |
Conditions | Yield |
---|---|
With SoLo-D241G unspecific peroxygenase; dihydrogen peroxide; ascorbic acid In aq. phosphate buffer; acetonitrile at 30℃; for 1h; pH=7; Catalytic behavior; Reagent/catalyst; Enzymatic reaction; | 21% |
With rat liver microsomes at 37℃; for 0.333333h; pH=7.4; Enzyme kinetics; Oxidation; Enzymatic reaction; | |
With α-D-glucose 6-phosphate; human liver microsomes; NADP In phosphate buffer at 37℃; for 0.5h; pH=7.4; Enzyme kinetics; |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
fullerene-C60
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; copper diacetate In chlorobenzene at 140℃; for 4.5h; Reagent/catalyst; Temperature; | 21% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
N-(tosylcarbamoyl)butyramide
Conditions | Yield |
---|---|
In acetonitrile pH=10; Electrolysis; | 19% |
N-isopropyl-N'-phenylcarbodiimide
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With pyridine Heating; | 17% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
1-butyl-3-(p-formylphenyl)sulphonylurea
Conditions | Yield |
---|---|
With SoLo-D241G unspecific peroxygenase; dihydrogen peroxide; ascorbic acid In aq. phosphate buffer; acetonitrile at 30℃; for 1h; pH=7; Catalytic behavior; Reagent/catalyst; Enzymatic reaction; | 16% |
N-[(butylamino)carbonyl]-4-methyl-benzenesulfonamide
diisopropyl-carbodiimide
N-(bis(isopropylamino)methylene)-4-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With pyridine Heating; | 10% |
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