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Cas:98-50-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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 powder Storage:Store at RT Package:25kg/drum ; 25kg/bag
Cas:98-50-0
Min.Order:25 Kilogram
FOB Price: $40.0
Type:Trading Company
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
4-Aminophenylarsonic acid Basic information Product Name: 4-Aminophenylarsonic acid Synonyms: (4-aminophenyl)-arsonicaci;p-Arsanilic acid /4-AMinophenylarsonic acid;Arsanilic Acid (25 mg);Arsenic acid anilide;4-Arsonoaniline;NSC 2023;4-Aminoben
Our 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:98-50-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry pla
Cas:98-50-0
Min.Order:100 Gram
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
Zibo 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:98-50-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct Name: 4-Aminophenylarsonic acid Synonyms: (4-aminophenyl)-arsonicaci;acidep-arsanilique;Aminobenzenearsonicacid;aminophenylarsineacid;antoxylicacid;arsanilicacid-100;arsonicacid,(4-aminophenyl)-;kyselinaarsanilova CAS: 98-50-0 MF: C6H
Cas:98-50-0
Min.Order:100 Gram
Negotiable
Type:Trading Company
inquiryCHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global dis
Cas:98-50-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 4.0
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
ISO Factory/Good qualityAppearance:off white Storage:dry and cool place Package:10G/BAG; 1KG/BAG ;25KG/DRUM Application:Active pharaceutical ingredients Transportation:BY SEA,AIR,EXPRESS Port:SHANGHAI;BEIJING
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
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
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:98-50-0
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
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:98-50-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryXiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 1113kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port
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
4-Aminophenylarsonic acid Basic information Product Name: 4-Aminophenylarsonic acid
Cas:98-50-0
Min.Order:100 Gram
Negotiable
Type:Trading Company
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,
HuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl
Cas:98-50-0
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiryAt Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:plant extracts Transportation:Air Port:Shanghai;Guangzhou
4-Aminophenylarsonic Acid CAS#98-50-0 Storage:Keep container tightly closed in a dry, cool and well-ventilated place. Package:25Kg/drum, 150Kg/drum, 200kg/drum, According to request. Transportation:By sea, by air.
Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
Cas:98-50-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry4-Aminophenylarsonic Acid Application:821150
Cas:98-50-0
Min.Order:1 Gram
FOB Price: $500.0
Type:Trading Company
inquirySkyRun Industrial CO.,LTD is a leading chemical producer in China. We supply Intermediate, Agro-Chemical and Petrol Chemicals for different usage.SkyRun Industrial CO.,LTD is a leading chemical producer in China. We supply Intermediate, Agro-Chemic
Arsonic acid,As-(4-aminophenyl)- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen
The company have effective management team, professional technical R & D personnel, the service spirit of customer oriented. We have long-term cooperation with famous domestic manufacturer, and excellent customer resources overseas. We are skilled in
Conditions | Yield |
---|---|
With sodium hydroxide; hydrogen; palladium under 1520 - 2280 Torr; | |
With hydrogen; sodium acetate; palladium under 1520 - 2280 Torr; | |
With sodium hydroxide; iron(II) sulfate | |
With hydrogenchloride; iron at 85 - 90℃; |
anilinium arsenate
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
at 190 - 200℃; |
Conditions | Yield |
---|---|
at 190 - 200℃; beim Erhitzen von arsensaurem Anilin; |
orthoarsenic acid
aniline
A
p-aminophenylarsonic acid
B
bis-(4-amino-phenyl)-arsinous acid
Conditions | Yield |
---|---|
at 170 - 200℃; |
aniline
A
p-aminophenylarsonic acid
B
bis-(4-amino-phenyl)-arsinous acid
Conditions | Yield |
---|---|
at 180℃; |
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide | |
With iodine; acetic acid |
Conditions | Yield |
---|---|
at 170 - 200℃; |
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
at 190 - 200℃; |
4-aminophenylarsenoxide
iodine
acetic acid
p-aminophenylarsonic acid
carbarsone
A
p-aminophenylarsonic acid
B
ammonia
C
methylammonium carbonate
Conditions | Yield |
---|---|
Zers.; |
N-(4-methoxy-benzoyl)-glycine-(4-arsono-anilide)
water
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
Hydrolysis; |
[(4-amino-phenyl)-arsanediyldimercapto]-di-acetic acid
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
beim Behandeln der alkal. Loesung; |
N-(N-ethoxycarbonyl-glycyl)-glycine-(4-arsono-anilide)
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
at 85 - 95℃; |
orthoarsenic acid
aniline
A
p-aminophenylarsonic acid
B
bis-(4-amino-phenyl)-arsinic acid
Conditions | Yield |
---|---|
at 170 - 200℃; | |
In not given at 150°C;; only small amount of (NH2C6H4)2AsO(OH);; | |
In not given excess of aniline;; | |
In not given at 150°C;; only small amount of (NH2C6H4)2AsO(OH);; | |
In not given excess of aniline;; |
Conditions | Yield |
---|---|
at 180℃; |
hydrogenchloride
bis-(4-amino-phenyl)-arsinic acid
A
p-aminophenylarsonic acid
B
aniline
Conditions | Yield |
---|---|
at 100℃; untersucht wurde die Geschwindigkeit; verschiedener Konzentration.Hydrolysis; | |
at 130℃; untersucht wurde die Geschwindigkeit; verschiedener Konzentration.Hydrolysis; |
p-nitrobenzenediazonium
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: alkali; sodium arsenite 2: ferrosulfate; NaOH-solution View Scheme |
Conditions | Yield |
---|---|
In not given heating to 190°C;; | A n/a B 0% |
In not given |
Conditions | Yield |
---|---|
With hydrogenchloride; sulfur dioxide; potassium iodide In methanol at 20℃; for 0.75h; | 98% |
With hydrogenchloride; sulfur dioxide; potassium iodide In methanol; water for 0.5h; | 95% |
With hydrogenchloride; sulfur dioxide; potassium iodide In methanol; water at 0℃; for 0.5h; | 93.7% |
With hydrogenchloride; sulfur dioxide; potassium iodide In methanol; water at 20℃; for 0.5h; | |
With hydrogenchloride; sulfur dioxide; potassium iodide In methanol; water |
p-aminophenylarsonic acid
2-Bromoacetyl bromide
4-(N-(bromoacetyl)amino)phenylarsonic acid
Conditions | Yield |
---|---|
Stage #1: p-aminophenylarsonic acid With sodium carbonate In water at 4℃; for 2h; Stage #2: 2-Bromoacetyl bromide In dichloromethane; water at 0 - 20℃; for 0.6h; Stage #3: With sulfuric acid; water pH=4; | 95% |
With sodium carbonate; potassium hydroxide In dichloromethane; water for 0.25h; Cooling with ice; | 71.4% |
With sodium carbonate In water at 0 - 20℃; for 1.16667h; | |
With sodium carbonate In water at 0 - 20℃; for 1h; Cooling with ice; |
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
Stage #1: p-aminophenylarsonic acid With hydrogenchloride In water at 0℃; for 0.166667h; Stage #2: With sodium nitrite In water at 0℃; for 0.25h; Stage #3: With sodium azide In water at 0 - 20℃; for 12h; | 94% |
Conditions | Yield |
---|---|
In ethanol at 4℃; for 2h; | 93% |
p-aminophenylarsonic acid
3-Bromopropionyl chloride
4-(bromopropionamido)-phenylarsanilic acid
Conditions | Yield |
---|---|
Stage #1: p-aminophenylarsonic acid With potassium hydroxide; sodium hydrogencarbonate In water Stage #2: 3-Bromopropionyl chloride In water at 0℃; for 0.116667h; Stage #3: With sulfuric acid In water at 0℃; pH=1; | 89% |
p-aminophenylarsonic acid
2-chloropropionyl chloride
(4-(3-chloropropanamido)phenyl)arsonic acid
Conditions | Yield |
---|---|
With sodium carbonate; potassium hydroxide In dichloromethane; water Cooling with ice; | 87.58% |
Stage #1: p-aminophenylarsonic acid With sodium carbonate; potassium hydroxide In water Cooling with ice; Stage #2: 2-chloropropionyl chloride In dichloromethane; water for 0.333333h; Cooling with ice; | 87.58% |
Conditions | Yield |
---|---|
In ethanol for 4h; Cooling with ice; | 87% |
p-aminophenylarsonic acid
6,7-dimethoxy-4-chloroquinazoline
Conditions | Yield |
---|---|
With hydrogenchloride In isopropyl alcohol Heating; | 85.4% |
for 24h; Heating; | |
With hydrogenchloride In isopropyl alcohol Heating; |
p-aminophenylarsonic acid
[2,2]bipyridinyl
water
copper(II) acetate monohydrate
Conditions | Yield |
---|---|
With ammonium fluoride at 135℃; for 48h; pH=3 - 4; Autoclave; | 85% |
p-aminophenylarsonic acid
4-Chloro-2-methylthiopyrimidine
Conditions | Yield |
---|---|
With hydrogenchloride In isopropyl alcohol Heating; | 82.5% |
for 24h; Heating; | |
With hydrogenchloride In isopropyl alcohol Heating; |
Conditions | Yield |
---|---|
With NaN3; N2H4*H2O; HCl In water; N,N-dimethyl-formamide mixt. of NaVO3, NaN3, acid, H2O and DMF was stirred at 70°C untilclear soln. formed; N2H4*H2O, concd. aq. HCl were added at 70°C to pH 7.3; stirred for 15 min; filtered; cooled to room temp.; filtered after 1 d; kept for 2 d; | 82% |
Conditions | Yield |
---|---|
Stage #1: p-aminophenylarsonic acid With ammonium 2-sulfanylacetate In ethanol at 55℃; for 1h; Stage #2: 1.3-propanedithiol In ethanol for 0.5h; | 80% |
Stage #1: p-aminophenylarsonic acid With ammonium 2-sulfanylacetate at 50℃; for 2h; Stage #2: 1.3-propanedithiol | 52% |
Stage #1: p-aminophenylarsonic acid With ammonium thioglycolate at 50℃; for 2h; Stage #2: 1.3-propanedithiol | 52% |
Stage #1: p-aminophenylarsonic acid With ammonium 2-sulfanylacetate at 50℃; for 0.5h; Stage #2: 1.3-propanedithiol | 35% |
Stage #1: p-aminophenylarsonic acid With ammonium 2-sulfanylacetate at 50℃; for 0.5h; Stage #2: 1.3-propanedithiol | 35% |
p-aminophenylarsonic acid
[2,2]bipyridinyl
cobalt(II) diacetate tetrahydrate
Conditions | Yield |
---|---|
With ammonium fluoride In water at 135℃; for 48h; pH=4; Autoclave; | 75% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium carbonate In dichloromethane; water at 20℃; for 65h; | 75% |
p-aminophenylarsonic acid
6-chloropurine
6-(4'-phenylarsonic acid)aminopurine
Conditions | Yield |
---|---|
With hydrogenchloride In isopropyl alcohol Heating; | 71.3% |
for 24h; Heating; | |
With hydrogenchloride In isopropyl alcohol Heating; |
Conditions | Yield |
---|---|
In methanol for 24h; | 71% |
Conditions | Yield |
---|---|
In water at 100℃; for 1h; | 71% |
p-aminophenylarsonic acid
N,N-dimethyl-2,3-dihydroxybenzamide
bis(2,3,7,8,b,h)-(1NN-dimethylamidobenzo)-5-arsa-5-paraaminophenyl 1,4,6,9-tetraoxaspiro(4,4)nonane
Conditions | Yield |
---|---|
In benzene for 48h; Heating; | 70% |
In acetic anhydride for 0.333333h; Heating; |
p-aminophenylarsonic acid
N,N-Diethyl-2,3-dihydroxy-benzamide
bis(2,3,7,8,b,h)-(1NN-diethylamidobenzo)-5-arsa-5-paraaminophenyl 1,4,6,9-tetraoxaspiro(4,4)nonane
Conditions | Yield |
---|---|
In benzene for 48h; Heating; | 70% |
In acetic anhydride for 0.333333h; Heating; |
Conditions | Yield |
---|---|
Stage #1: p-aminophenylarsonic acid With ammonium 2-sulfanylacetate In ethanol at 55℃; for 1h; Stage #2: succimer In ethanol for 0.5h; | 68% |
p-aminophenylarsonic acid
phenol
4-(4'-hydroxyphenylazo)phenylarsonic acid
Conditions | Yield |
---|---|
62% |
Conditions | Yield |
---|---|
With ammonium fluoride In water at 135℃; for 48h; pH=4; Autoclave; | 60% |
p-aminophenylarsonic acid
ethane-1,2-dithiol
4-(1,3,2-dithiocycloarsenic-2-yl)aniline
Conditions | Yield |
---|---|
Stage #1: p-aminophenylarsonic acid With ammonium 2-sulfanylacetate In ethanol at 55℃; for 1h; Stage #2: ethane-1,2-dithiol In ethanol for 0.5h; | 60% |
Stage #1: p-aminophenylarsonic acid With phenylhydrazine In methanol Reflux; Stage #2: ethane-1,2-dithiol In ethanol for 0.333333h; Reflux; | 34% |
Stage #1: p-aminophenylarsonic acid With phenylhydrazine In methanol for 1.5h; Reflux; Stage #2: ethane-1,2-dithiol In ethanol for 0.333333h; Reflux; | 1.8 g |
Conditions | Yield |
---|---|
Stage #1: p-aminophenylarsonic acid With ammonium 2-sulfanylacetate at 50℃; for 0.5h; Stage #2: 2,3-dimercaptopropanol | 58% |
p-aminophenylarsonic acid
2,2':6,2''-terpyridine
[Cu2(OAc)4(H2O)2]
water
Conditions | Yield |
---|---|
With H2SO4 In water High Pressure; mixt. of MoO3, Cu acetate, terpyridine, p-arsanilic acid, H2O (mole ratio = 2.51:1.00:1.00:1.25:1253) and concd. H2SO4 stirred briefly, heated at 150°C for 48 h under autogenous pressure; crystals isolated; | 55% |
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water at 100℃; for 1h; | 55% |
p-aminophenylarsonic acid
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
With ammonium acetate; N2H4*H2SO4; acetic acid In water; N,N-dimethyl-formamide to soln. (NH4)6Mo7O24*4H2O and AcONH4 in water-DMF at room temp. N2H4*H2SO4 was added, stirred for 5 min, p-arsanic acid was added, stirred for 10 min, pH was adjusted to 4.9 with aq. AcOH, kept for 5-7 days; elem. anal.; | 53% |
p-aminophenylarsonic acid
Conditions | Yield |
---|---|
With phenylhydrazine In methanol for 1h; Reflux; | 53% |
With phenylhydrazine In methanol for 1h; Reflux; | 53% |
With phenylhydrazine for 2.5h; Reflux; | 40% |
Conditions | Yield |
---|---|
In ethanol for 4h; Cooling with ice; | 51% |
p-aminophenylarsonic acid
[2,2]bipyridinyl
nickel(II) acetate tetrahydrate
Conditions | Yield |
---|---|
With ammonium fluoride In water at 135℃; for 48h; pH=4; Autoclave; | 50% |
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