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:53297-70-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquirybest price and high quality of 3-Methyl-4-aminobenzensulfonamide from Henan Tianfu Chemical: Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in chin
Cas:53297-70-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:53297-70-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:53297-70-4
Min.Order:0 Metric Ton
Negotiable
Type:Other
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:53297-70-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:53297-70-4
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
Ansciep 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:53297-70-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3-Methyl-4-aminobenzensulfonamide cas 53297-70-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Other
inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry53297-70-4 Application:intermediate
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Trading Company
inquirybulk?production Application:Pharmaceutical intermediates
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryOur mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:53297-70-4
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryWatson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L
Cas:53297-70-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryBetterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:53297-70-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Control raw materials strictly,our products are the highest purity. Quality have Gurantee. 2.Reasonable and competitive price. Provide the best and professional service. Stable price have Gurantee. 3.Fast delivery of the samples,samples fro
Cas:53297-70-4
Min.Order:25 Kilogram
FOB Price: $10.0 / 20.0
Type:Trading Company
inquiry1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi
Aopharm is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in modes of tran
Cas:53297-70-4
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 3-Methyl-4-aminobenzensulfonamide, CAS:53297-70-4 with the most competitive price and
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Trading Company
inquiry4-Amino-3-methylbenzensulfonamide Application:816865
Cas:53297-70-4
Min.Order:1 Gram
FOB Price: $500.0
Type:Trading Company
inquiryShanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por
Cas:53297-70-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryN-[4-(aminosulfonyl)-2-methylphenyl]acetamide
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 80℃; | 100% |
With hydrogenchloride; water In ethanol Reflux; | 100% |
Stage #1: N-[4-(aminosulfonyl)-2-methylphenyl]acetamide With hydrogenchloride In ethanol; water Heating / reflux; Stage #2: With sodium hydrogencarbonate In ethanol; water at 20℃; | 93% |
With hydrogenchloride | |
With hydrogenchloride In ethanol for 1h; Heating; |
4-(acetylamino)-3-methylbenzenesulfonyl chloride
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NH4OH / tetrahydrofuran / 0.33 h / 20 °C 2: aq. HCl / ethanol / 1 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: ammonium hydroxide / water; tetrahydrofuran / 1 h / 0 - 20 °C 2: hydrogenchloride; water / ethanol / Reflux View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: thionyl chloride / dimethylformamide / 2 h / -4 °C 2: NH4OH / tetrahydrofuran / 0.33 h / 20 °C 3: aq. HCl / ethanol / 1 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: thionyl chloride / N,N-dimethyl-formamide / 2 h / -40 - 20 °C 2: ammonium hydroxide / water; tetrahydrofuran / 1 h / 0 - 20 °C 3: hydrogenchloride; water / ethanol / Reflux View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Stage #1: C10H15N3O2S With lithium hydroxide; water In methanol at 50℃; for 5h; Stage #2: With hydrogenchloride In methanol; water at 25℃; for 0.25h; pH=9; |
2-aminotoluene-5-sulfonic acid
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: pyridine / 2 h / 20 °C 2.1: sodium hydroxide / pyridine / 3 h / 20 °C 2.2: 2 h / -30 - 40 °C 3.1: ammonium hydroxide / tetrahydrofuran / 1 h / 0 - 20 °C 4.1: hydrogenchloride / ethanol; water / 80 °C View Scheme | |
Multi-step reaction with 5 steps 1: pyridine / 2 h / 20 °C 2: sodium hydroxide / water / 3 h / 20 °C 3: thionyl chloride / N,N-dimethyl-formamide / 2 h / -40 - 20 °C 4: ammonium hydroxide / water; tetrahydrofuran / 1 h / 0 - 20 °C 5: hydrogenchloride; water / ethanol / Reflux View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium hydroxide / pyridine / 3 h / 20 °C 1.2: 2 h / -30 - 40 °C 2.1: ammonium hydroxide / tetrahydrofuran / 1 h / 0 - 20 °C 3.1: hydrogenchloride / ethanol; water / 80 °C View Scheme | |
Multi-step reaction with 4 steps 1: sodium hydroxide / water / 3 h / 20 °C 2: thionyl chloride / N,N-dimethyl-formamide / 2 h / -40 - 20 °C 3: ammonium hydroxide / water; tetrahydrofuran / 1 h / 0 - 20 °C 4: hydrogenchloride; water / ethanol / Reflux View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen In methanol at 20℃; |
[4-chloro-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-acetyl chloride
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Stage #1: [4-chloro-3-(3-chloro-5-cyano-phenoxy)-2-fluoro-phenyl]-acetyl chloride; 4-amino-3-methylbenzenesulfonamide With sodium hydrogencarbonate In acetone at 20℃; for 24h; Stage #2: With hydrogenchloride In water; acetone at 0℃; | 90% |
C15H7BrCl2FNO2
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Stage #1: C15H7BrCl2FNO2; 4-amino-3-methylbenzenesulfonamide With sodium hydrogencarbonate In acetone at 0 - 20℃; for 24h; Stage #2: With hydrogenchloride In water; acetone | 87% |
Stage #1: C15H7BrCl2FNO2; 4-amino-3-methylbenzenesulfonamide With sodium hydrogencarbonate In acetone at 20℃; for 24h; Stage #2: With hydrogenchloride In water; acetone at 0℃; | 87% |
4-amino-3-methylbenzenesulfonamide
2-Bromoacetyl bromide
N-[4-(aminosulfonyl)-2-methylphenyl]-2-bromoacetamide
Conditions | Yield |
---|---|
With pyridine In chloroform at 20℃; | 69% |
With pyridine In chloroform at 0 - 20℃; for 18.3333h; | 69% |
[2-(3-cyanobenzoyl)-4-(trifluoromethyl)phenoxy]acetyl chloride
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In acetone at 20℃; for 2.5h; | 53% |
3-(2-(3-(5-(2-methyl-1H-imidazol-1-yl)thiophen-2-yl)-3-oxopropyl)-1,3-dioxolan-2-yl)propanoic acid
4-amino-3-methylbenzenesulfonamide
3-(5-(5-(2-methyl-1H-imidazol-1-yl)thiophen-2-yl)-1-(2-methyl-4-sulfamoylphenyl)-1H-pyrrol-2-yl)propanoic acid
Conditions | Yield |
---|---|
In acetic acid at 120℃; | 31% |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With trifluoroacetic acid In iso-butanol at 100℃; for 16h; | 21% |
(Z)-9-octadecenoyl chloride
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With pyridine |
Conditions | Yield |
---|---|
Multistep reaction; |
4-amino-3-methylbenzenesulfonamide
({4-chloro-2-[(3-cyanophenyl)carbonyl]phenyl}oxy)acetyl chloride
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In acetone at 20℃; | 71.25 g |
4-amino-3-methylbenzenesulfonamide
[4-chloro-2-(3-fluoro-5-trifluoromethylbenzoyl)phenoxy]acetyl chloride
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In acetone at 20℃; for 24h; | 9 g |
[(1-mesityl-1H-tetrazol-5-yl)thio]acetic acid
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
With phosphorus pentachloride In chloroform; toluene at 20 - 70℃; | |
With phosphorus pentachloride In chloroform; toluene at 20 - 70℃; for 4.5h; |
4-amino-3-methylbenzenesulfonamide
N-[4-(aminosulfonyl)-2-methylphenyl]-2-iodoacetamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 92 percent / N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide; NaI / acetone / 20 h / 20 °C View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 28 percent / K2CO3 / acetone / 6 h / Heating View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 92 percent / N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide; NaI / acetone / 20 h / 20 °C 3: 44 percent / K2CO3 / acetone / 22 h View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 92 percent / N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide; NaI / acetone / 20 h / 20 °C 3: 44 percent / K2CO3 / acetone / 22 h View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 3 percent / K2CO3; NaI / acetone / Heating View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 37 percent / K2CO3 / acetone / 22 h View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 17 percent / K2CO3 / acetone / 22 h View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 66 percent / K2CO3 / acetone / 22 h View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 3 percent / K2CO3; NaI / acetone / Heating View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 38 percent / K2CO3 / acetone / 22 h View Scheme |
4-amino-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 69 percent / pyridine / CHCl3 / 20 °C 2: 12 percent / K2CO3 / acetone / 22 h View Scheme |
4-amino-3-methylbenzenesulfonamide
chloroacetyl chloride
N-[4-(aminosulfonyl)-2-methylphenyl]-2-chloroacetamide
6-chloropyrimidine-4-carbonyl chloride
4-amino-3-methylbenzenesulfonamide
6-chloro-pyrimidine-4-carboxylic acid (2-methyl-4-sulfamoyl-phenyl)-amide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | |
With N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0℃; for 0.5h; |
2-chloro-9-cyclopentyl-7-methyl-7H-purin-8(9H)-one
4-amino-3-methylbenzenesulfonamide
4-[(9-cyclopentyl-7-methyl-8-oxo-8,9-dihydro-7H-purin-2-yl)-amino]-3-methylbenzenesulfonamide
Conditions | Yield |
---|---|
Stage #1: 2-chloro-9-cyclopentyl-7-methyl-7H-purin-8(9H)-one; 4-amino-3-methylbenzenesulfonamide With toluene-4-sulfonic acid In Methyl isobutyl carbinol at 200℃; for 0.0833333h; Microwave irradiation; Stage #2: With SCX column; ammonia In methanol; Methyl isobutyl carbinol Product distribution / selectivity; | |
Stage #1: 2-chloro-9-cyclopentyl-7-methyl-7H-purin-8(9H)-one; 4-amino-3-methylbenzenesulfonamide With toluene-4-sulfonic acid In butan-1-ol at 200℃; for 0.0833333h; Microwave irradiation; Stage #2: With SCX column; ammonia In methanol; butan-1-ol Product distribution / selectivity; |
7-methoxy-2-oxo-8-propyl-2H-chromene-3-carboxylic acid
4-amino-3-methylbenzenesulfonamide
N-[4-(aminosulfonyl)-2-methylphenyl]-7-methoxy-2-oxo-8-propyl-2H-chromene-3-carboxamide
Conditions | Yield |
---|---|
Stage #1: 7-methoxy-2-oxo-8-propyl-2H-chromene-3-carboxylic acid With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In dichloromethane; ethyl acetate at 20℃; for 0.5h; Stage #2: 4-amino-3-methylbenzenesulfonamide In dichloromethane; ethyl acetate at 20℃; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View