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:4273-98-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:4273-98-7
Min.Order:0 Metric Ton
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Type:Manufacturers
inquiry2-(Phenylsulfonyl)aniline CAS No.:4273-98-7 Name: 2-(Phenylsulfonyl)aniline Synonyms: 2-Aminophenyl phenyl sulfone Molecular Structure Molecular Formula: C12H11NO2S Molecular Weight
Cas:4273-98-7
Min.Order:1 Kilogram
FOB Price: $2.0
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:4273-98-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryNow we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti
WITH 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:4273-98-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:4273-98-7
Min.Order:1 Kilogram
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:4273-98-7
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:4273-98-7
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
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:4273-98-7
Min.Order:0 Metric Ton
Negotiable
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:4273-98-7
Min.Order:0
Negotiable
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 providing h
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:4273-98-7
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:4273-98-7
Min.Order:1 Gram
Negotiable
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:4273-98-7
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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
Appearance: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:4273-98-7
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:4273-98-7
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
Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is
Cas:4273-98-7
Min.Order:100 Kilogram
FOB Price: $100.0 / 150.0
Type:Other
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
FandaChem , a China-based chemical company, specialize in exporting 2-(Phenylsulfonyl)aniline cas 4273-98-7 (Fandachem), Please contact us by email freely. Appearance:white crystalline powder Storage:Store in dry, dark and v
Cas:4273-98-7
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:4273-98-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryFactory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:4273-98-7
Min.Order:0
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With urea hydrogen peroxide adduct In ethanol at 20℃; for 0.25h; | 98% |
Conditions | Yield |
---|---|
With aluminium trichloride for 0.0166667h; Fries rearrangement; Irradiation; | 95% |
1-nitro-2-(phenylsulfonyl)benzene
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With iron; acetic acid at 70℃; for 3h; | 92% |
With hydrogenchloride; iron In ethanol; water 1.) 75-80 deg C, 40 min 2.) reflux, 2 h; | 77.6% |
With hydrogenchloride; iron |
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; (2S,4R)-N-(2,6-dimethylphenyl)-4-hydroxypyrrolidine-2-carboxamide In dimethyl sulfoxide at 100℃; for 24h; Inert atmosphere; | 72% |
N-phenylbenzenesulfonamide
A
p-aminophenyl phenyl sulfone
B
2-aminophenyl phenyl sulfone
C
aniline
Conditions | Yield |
---|---|
With β‐cyclodextrin In water Product distribution; Irradiation; other solvents, absence of cyclodextrin and/or solvent; | A 62.4% B 21.4% C 17.9% |
Fries rearrangement; Irradiation; electron beam; | A 10 % Chromat. B 24 % Chromat. C n/a |
Conditions | Yield |
---|---|
With dihydrogen peroxide; copper diacetate In water at 20℃; for 2h; Reagent/catalyst; Green chemistry; | 47% |
N-phenylbenzenesulfonamide
A
biphenyl
B
p-aminophenyl phenyl sulfone
C
2-aminophenyl phenyl sulfone
D
4-Aminobiphenyl
E
2-phenylaniline
F
aniline
Conditions | Yield |
---|---|
at 300℃; for 15h; Mechanism; other substrate, also in the presence of isoquinoline or aniline; | A 17.15% B n/a C n/a D n/a E n/a F 31% G n/a |
acetic acid-(2-benzenesulfonyl-anilide)
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With potassium hydroxide |
2-Nitrosophenyl-phenylsulfon
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane |
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With tin(ll) chloride |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 94.8 percent / H2O2 / acetic acid / 1.) 35-40 deg C, 30 min 2.) 80 deg C, 1 h 2: 77.6 percent / Fe powder, HCl / ethanol; H2O / 1.) 75-80 deg C, 40 min 2.) reflux, 2 h View Scheme | |
Multi-step reaction with 2 steps 1: aq. H2O2 / acetic acid / Heating 2: Sn, aq. HCl View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 99.9 percent / KOH / dimethylformamide; H2O / 1.) between -3 and +2 deg C, 40 min, 2.) 80 deg C, 1 h 2: 94.8 percent / H2O2 / acetic acid / 1.) 35-40 deg C, 30 min 2.) 80 deg C, 1 h 3: 77.6 percent / Fe powder, HCl / ethanol; H2O / 1.) 75-80 deg C, 40 min 2.) reflux, 2 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 99.9 percent / KOH / dimethylformamide; H2O / 1.) between -3 and +2 deg C, 40 min, 2.) 80 deg C, 1 h 2: 94.8 percent / H2O2 / acetic acid / 1.) 35-40 deg C, 30 min 2.) 80 deg C, 1 h 3: 77.6 percent / Fe powder, HCl / ethanol; H2O / 1.) 75-80 deg C, 40 min 2.) reflux, 2 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium acetate; alcohol / 160 °C / im Einschlussrohr 2: alcoholic tin dichloride View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: diethyl ether; zinc; water / Man kocht 1-2 Stdn., bis die Masse breiartig und grauweiss wird; das ausgeschiedene Zinksalz wird nach dem Waschen mit Wasser durch Soda in das Natriumsalz uebergefuehrt 2: sodium acetate; alcohol / 160 °C / im Einschlussrohr 3: alcoholic tin dichloride View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium acetate; alcohol / 160 °C / im Einschlussrohr 2: alcoholic tin dichloride View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. Na2CO3 / ethanol / Heating 2: aq. H2O2 / acetic acid / Heating 3: Sn, aq. HCl View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. Na2CO3 / ethanol / Heating 2: aq. H2O2 / acetic acid / Heating 3: Sn, aq. HCl View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. K2Cr2O7, H2SO4 2: aq. NaOH / dioxane View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. H2O2, AcOH 2: aq. KOH View Scheme |
C12H11NO2S*C42H70O35
A
p-aminophenyl phenyl sulfone
B
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
for 0.0958333h; Irradiation; |
N-phenylbenzenesulfonamide
A
p-aminophenyl phenyl sulfone
B
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
for 0.0958333h; Irradiation; |
4-Chlorophenyl phenyl sulfone
(o-chlorophenyl)phenylsulfone
A
p-aminophenyl phenyl sulfone
B
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With ammonia; copper(l) chloride at 220℃; for 6h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 80 °C 2: dihydrogen peroxide; acetic acid / 2 h / 55 °C 3: iron; acetic acid / 3 h / 70 °C View Scheme | |
Multi-step reaction with 2 steps 1: potassium carbonate / N,N-dimethyl-formamide 2: 10% Pd/C; hydrogen / methanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate / N,N-dimethyl-formamide 2: 10% Pd/C; hydrogen / methanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 80 °C 2: dihydrogen peroxide; acetic acid / 2 h / 55 °C 3: iron; acetic acid / 3 h / 70 °C View Scheme |
2-phenylsulfanyl-aniline
A
2-aminophenyl phenyl sulfone
B
phenyl-2-amine-phenylsulfoxide
Conditions | Yield |
---|---|
With nano-sized mesoporous sodium iron hydroxyphosphate supported gold; dihydrogen peroxide In methanol; water at 60℃; for 10h; Green chemistry; |
2-(3,5-bis-trifluoromethyl-phenyl)-2-methyl-propionyl chloride
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; | 95% |
Conditions | Yield |
---|---|
With isopentyl nitrite In acetic acid at 0 - 5℃; Diazotization; | 92% |
Conditions | Yield |
---|---|
With formic acid In methanol for 24h; | 89% |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 8h; | 87% |
Conditions | Yield |
---|---|
With acetic acid; zinc(II) chloride at 60 - 120℃; for 0.5h; | 81% |
Conditions | Yield |
---|---|
With palladium diacetate; sodium 3-(diphenylphosphanyl)benzenesulfonate In water at 120℃; for 16h; Catalytic behavior; Sealed tube; Green chemistry; | 75% |
Conditions | Yield |
---|---|
Stage #1: 2-aminophenyl phenyl sulfone With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 0.75h; Stage #2: 2-cyanomethylbenzothiazole With sodium acetate In ethanol; water at 20℃; | 75% |
3,5-di-tert-butyl-2-hydroxybenzaldehyde
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With acetic acid In ethanol for 6h; Reflux; Inert atmosphere; Schlenk technique; | 69% |
Conditions | Yield |
---|---|
In hydrogenchloride; dichloromethane; water | 66% |
2-aminophenyl phenyl sulfone
3-Bromopropionyl chloride
Conditions | Yield |
---|---|
With dmap; triethylamine In N,N-dimethyl-formamide | 42% |
5-chloro-2-hydroxybenzoic acid
2-aminophenyl phenyl sulfone
C19H14ClNO4S
Conditions | Yield |
---|---|
With pyridine; phosphorus trichloride In toluene for 12h; Inert atmosphere; Reflux; | 24% |
2-aminophenyl phenyl sulfone
4-(methylsulfonyl)benzonitrile
Conditions | Yield |
---|---|
With hydrogen bromide; sodium nitrite anschliessend Behandeln mit Kupfer(I)-bromid; | |
Multi-step reaction with 2 steps 1: 92 percent / isopentyl nitrite / acetic acid / 0 - 5 °C 2: 85 percent / tetrabutylammonium bromide; Cu / acetonitrile / 0.75 h / 20 °C View Scheme |
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite anschliessendes Behandeln mit Natriumazid; | |
With hydrogenchloride; sodium azide; sodium acetate; sodium nitrite 1.) 1.) 0-5 deg C; Yield given. Multistep reaction; |
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With nitrosylsulfuric acid; sulfuric acid Versetzen die wss.Reaktionsloesung mit Kobalt(II)-sulfat und NaCl; |
2-aminophenyl phenyl sulfone
acetic anhydride
acetic acid-(2-benzenesulfonyl-anilide)
Conditions | Yield |
---|---|
With sodium acetate |
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid; sodium nitrite anschliessend mit Kupfer behandeln; |
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
With nitrobenzene |
2-aminophenyl phenyl sulfone
Conditions | Yield |
---|---|
In dichloromethane at 4℃; |
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