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:50-86-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:50-86-2
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
Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
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Cas:50-86-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry4-Acetamidosalicylic acid CAS:50-86-2 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 organic in
Cas:50-86-2
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:50-86-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:50-86-2
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
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
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Cas:50-86-2
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryHangzhou 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:50-86-2
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
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Cas:50-86-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirysuperior quality Appearance:Off-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:Used as Pharmaceutical Intermediates Transportation:AS
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Min.Order:1 Kilogram
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Type:Trading Company
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Min.Order:1 Kilogram
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Cas:50-86-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Min.Order:1 Metric Ton
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Type:Trading Company
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Min.Order:1 Metric Ton
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Min.Order:0
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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
50-86-2 4-Acetamidosalicylic acid Application:50-86-2 4-Acetamidosalicylic acid
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Cas:50-86-2
Min.Order:0
Negotiable
Type:Trading Company
inquirySupply top quality products with a reasonable price Application:api
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Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Conditions | Yield |
---|---|
In acetone for 24h; Cooling with ice; | 95% |
With sodium hydroxide In water at 60℃; for 4h; pH=6-7; | 91% |
In acetone for 6h; | 91% |
Conditions | Yield |
---|---|
With acetic anhydride In ethanol | 92% |
With acetic anhydride In ethanol | 72.3 g (74.15%) |
Conditions | Yield |
---|---|
In pyridine for 2h; Inert atmosphere; Reflux; | 85% |
With pyridine at 0℃; for 2h; Inert atmosphere; Reflux; | 85% |
With pyridine |
acetic anhydride
4-Aminosalicylic acid
acetic acid
4-acetamidosalicylic acid
Conditions | Yield |
---|---|
for 0.25h; Reflux; | 85% |
Conditions | Yield |
---|---|
In water at 45℃; for 4h; | 84.12% |
Conditions | Yield |
---|---|
With hydrogenchloride; acetic anhydride In water | 56% |
Conditions | Yield |
---|---|
With oxygen; potassium acetate; palladium diacetate; p-benzoquinone In N,N-dimethyl acetamide at 115℃; under 760.051 Torr; for 15h; | 52% |
1-amino-3-acetylamino-6-carboxy-benzene
4-acetamidosalicylic acid
Conditions | Yield |
---|---|
With sodium hydrogen sulfate; sodium nitrite |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: nickel-aluminium-alloy; aq. NaOH solution 2: pyridine View Scheme |
Conditions | Yield |
---|---|
With Mycobacterium tuberculosis H37Rv arylamine N-acetyltransferase In aq. buffer at 37℃; pH=7.5; Enzymatic reaction; |
sebacoyl chloride
4-acetamidosalicylic acid
1,10-bis-4-acetamidosalicyl-sebacate
Conditions | Yield |
---|---|
Stage #1: sebacoyl chloride; 4-acetamidosalicylic acid With pyridine In N,N-dimethyl-formamide at 0 - 20℃; for 6.08333h; Stage #2: With hydrogenchloride In water; N,N-dimethyl-formamide pH=2; | 98% |
ethyl bromide
4-acetamidosalicylic acid
4-acetylamino-2-ethoxy-benzoic acid ethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 4h; | 90.41% |
4-acetamidosalicylic acid
potassium carbonate
dimethyl sulfate
methyl 4-(acetylamino)-o-anisate
Conditions | Yield |
---|---|
In acetone | 89% |
1-bromo-hexane
4-acetamidosalicylic acid
4-acetamido-2-hexyloxy-benzoic acid hexyl ester
Conditions | Yield |
---|---|
With 18-crown-6 ether; potassium carbonate; potassium iodide In acetone for 50h; Reflux; Inert atmosphere; | 82% |
Conditions | Yield |
---|---|
With morpholine In diethyl ether at 25℃; Green chemistry; | 75% |
4-acetamidosalicylic acid
4-acetamido-2-hydroxy-5-nitrobenzoic acid
Conditions | Yield |
---|---|
With sodium nitrate; trifluoroacetic acid at 0℃; for 3h; | 70% |
Stage #1: 4-acetamidosalicylic acid With nitric acid; trifluoroacetic acid at 20 - 50℃; for 3h; Stage #2: In acetone for 0.25h; Reflux; | 28% |
With nitric acid; acetic anhydride at -20 - -15℃; for 24h; | 23% |
With sulfuric acid; nitric acid | |
With trifluoroacetic acid; sodium nitrite at -5 - 0℃; for 2h; |
4-acetamidosalicylic acid
4-acetylamino-2-methoxy-benzoic acid
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 12h; | 63% |
3,5-dimethylphenyl iodide
4-acetamidosalicylic acid
Conditions | Yield |
---|---|
With [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl) palladium(II) dichloride; potassium carbonate; silver carbonate In acetic acid at 150℃; for 16h; | 41% |
With [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; acetic acid; silver carbonate at 150℃; for 16h; regioselective reaction; | 41% |
Conditions | Yield |
---|---|
In water; acetone at 25 - 35℃; for 2h; | 32% |
diazomethane
4-acetamidosalicylic acid
methyl 4-acetamido-2-hydroxybenzoate
Conditions | Yield |
---|---|
With diethyl ether |
acetic anhydride
4-acetamidosalicylic acid
4-acetamido-2-acetoxybenzoic acid
Conditions | Yield |
---|---|
With sulfuric acid |
4-acetamidosalicylic acid
p-toluidine
acetic acid-[3-hydroxy-4-(p-tolylimino-methyl)-anilide]
Conditions | Yield |
---|---|
With sodium amalgam; boric acid; sodium carbonate weitere Reagenzien: NaCl, wss. Aethanol; |
4-acetamidosalicylic acid
aniline
acetic acid-[3-hydroxy-4-(phenylimino-methyl)-anilide]
Conditions | Yield |
---|---|
With sodium hydroxide; boric acid; sodium chloride anschliessend Behandeln mit Natrium-Amalgam; |
4-acetamidosalicylic acid
Conditions | Yield |
---|---|
With tetrachloromethane; chlorine |
chloroformic acid ethyl ester
4-acetamidosalicylic acid
1,1-dimethylhydrazine
7-acetylamino-3-dimethylamino-benzo[e][1,3]oxazine-2,4-dione
Conditions | Yield |
---|---|
With triethylamine |
chloroformic acid ethyl ester
4-acetamidosalicylic acid
methylamine
7-acetylamino-3-methyl-benzo[e][1,3]oxazine-2,4-dione
Conditions | Yield |
---|---|
With triethylamine |
4-acetamidosalicylic acid
dimethyl sulfate
methyl 4-(acetylamino)-o-anisate
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 26h; Heating; |
Conditions | Yield |
---|---|
With pyridine at 0 - 25℃; for 0.5h; Acetylation; |
4-acetamidosalicylic acid
4-acetamidosalicyloyl chloride
Conditions | Yield |
---|---|
With thionyl chloride at 20 - 50℃; for 5.5h; |
4-acetamidosalicylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: thionyl chloride / 5.5 h / 20 - 50 °C 2: 5.88 g / pyridine / toluene 3: 16 percent / hydrochloric acid; acetic acid / 16 h / Heating View Scheme |
4-acetamidosalicylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: thionyl chloride / 5.5 h / 20 - 50 °C 2: 1.47 g / pyridine / toluene / 3.5 h / 20 °C View Scheme |
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