Dayangchem's 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. DayangChem can provide different quantities
Cas:93-50-5
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Type:Lab/Research institutions
inquiryManufacturer supply 4-Chloro-2-Methoxyaniline CAS 93-50-5 with attractive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates,
Cas:93-50-5
Min.Order:10 Kilogram
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Type:Trading Company
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Cas:93-50-5
Min.Order:5 Kiloliter
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inquiryName: 4-Chloro-2-methoxyaniline CAS:93-50-5 MF: C7H8ClNO Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25kg Application:APIs Transportation:By sea or by air Port:Qingdao Port
Cas:93-50-5
Min.Order:1 Kilogram
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inquiryOur 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
Cas:93-50-5
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
inquiryTIANFUCHEM--93-50-5--High purity 4-CHLORO-2-ANISIDINE HYDROCHLORIDE factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had establis
Cas:93-50-5
Min.Order:1 Metric Ton
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Min.Order:1 Gram
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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Min.Order:4 Kilogram
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inquirylow price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical intermediat
Cas:93-50-5
Min.Order:1 Gram
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inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermediat
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Min.Order:1 Kilogram
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inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Our company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceutical an
Cas:93-50-5
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Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:93-50-5
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Type:Lab/Research institutions
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
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high qualityAppearance:white crystalline powder 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
4-CHLORO-2-ANISIDINE HYDROCHLORIDEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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
Cas:93-50-5
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inquiryChangzhou Helios Biochemical Co., Ltd is a leading manufacturer and supplier for medical intermediates and pesticide intermediates . We specialize in custom synthesis of benzene ring, pyridine and pyrimidine derivatives to help customers to accelerat
Cas:93-50-5
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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
bulk?production Application:Pharmaceutical intermediates
Cas:93-50-5
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inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica
Cas:93-50-5
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Cas:93-50-5
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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
Conditions | Yield |
---|---|
With ammonium formate; platinum on activated charcoal In methanol | 97% |
With iron; acetic acid In methanol at 50℃; Inert atmosphere; | 94% |
Stage #1: With iron; ammonium chloride In water for 0.25h; Heating / reflux; Stage #2: 1-chloro-3-methoxy-4-nitrobenzene In water Heating / reflux; Stage #3: With hydrogenchloride; sodium hydroxide; sodium hydrogencarbonate Product distribution / selectivity; more than 3 stages; | 91% |
Ethyl 4-chloro-2-methoxycarbanilate
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With potassium hydroxide In ethylene glycol at 160℃; for 1.5h; | 94% |
Conditions | Yield |
---|---|
With copper dichloride; 1-hexyl-3-methylimidazol-1-ium chloride at 40℃; for 3h; regioselective reaction; | 93% |
With copper(II) choride dihydrate; lithium chloride hydrate In ethanol for 7h; Reflux; regioselective reaction; | 76% |
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 0 - 20℃; for 2h; | 85% |
4-chloro-1-fluoro-2-methoxybenzene
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With 3,6‐di‐tert‐butyl‐9‐(2,6‐dimethylphenyl)‐10‐(4‐(trifluoromethyl)phenyl)acridin‐10‐iumtetrafluoroborate; ammonium carbamate In 2,2,2-trifluoroethanol; 1,2-dichloro-ethane at 45 - 50℃; for 18h; Irradiation; Inert atmosphere; Sealed tube; | 57% |
Conditions | Yield |
---|---|
With fac-tris(2-phenylpyridinato-N,C2')iridium(III); methanesulfonic acid; triphenylphosphine In acetonitrile at 55℃; for 24h; Irradiation; Inert atmosphere; | 28% |
tetrachloromethane
tertiary amyl hypochlorite
N-benzylidene-2-methoxy-aniline
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With hydrogenchloride; tin(ll) chloride durch elektrochemische Reduktion; |
Conditions | Yield |
---|---|
With hydrogenchloride; tin |
N,N'-bis-(4-chloro-2-methoxy-phenyl)-urea
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With ammonium hydroxide at 150℃; | |
With sodium hydroxide at 175℃; |
Conditions | Yield |
---|---|
With chlorine |
Conditions | Yield |
---|---|
durch Elektroreduktion; |
Conditions | Yield |
---|---|
durch Elektroreduktion; |
hydrogenchloride
2-Nitroanisole
A
4-chloro-o-anisidine
B
2-methoxy-phenylamine
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With hydrogenchloride |
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With hydrogenchloride; copper chloride |
N,N'-bis-(4-chloro-2-methoxy-phenyl)-urea
4-chloro-o-anisidine
Conditions | Yield |
---|---|
at 150℃; |
N,N'-bis-(4-chloro-2-methoxy-phenyl)-urea
4-chloro-o-anisidine
Conditions | Yield |
---|---|
at 175℃; |
2-methoxy-4-chlorobenzoic acid
4-chloro-o-anisidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1) diphenylphosphoryl azide, Et3N / 1) dioxane, 4 h, reflux 2) 6 h, reflux 2: 94 percent / KOH / ethane-1,2-diol / 1.5 h / 160 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: nitrobenzene; chlorine 2: aqueous NaOH-solution / 175 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous potash 2: hydrochloric acid; SnCl2 / durch elektrochemische Reduktion View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate; xylene 2: tin; hydrochloric acid View Scheme |
2-amino-5-chlorophenol
4-chloro-o-anisidine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium hydrogencarbonate / water / 0 - 20 °C 2: potassium carbonate / acetone / 6.5 h / 60 °C 3: trifluoroacetic acid / dichloromethane / 2 h / 0 - 20 °C View Scheme |
4-chloro-o-anisidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate / acetone / 6.5 h / 60 °C 2: trifluoroacetic acid / dichloromethane / 2 h / 0 - 20 °C View Scheme |
4-chloro-o-anisidine
acetic anhydride
N-(4-chloro-2-methoxyphenyl)acetamide
Conditions | Yield |
---|---|
for 1h; Ambient temperature; | 98% |
di-tert-butyl dicarbonate
4-chloro-o-anisidine
Conditions | Yield |
---|---|
In tetrahydrofuran at 70℃; | 95% |
In tetrahydrofuran at 70℃; | 95% |
Conditions | Yield |
---|---|
With potassium hydroxide In neat (no solvent) at 90℃; for 6h; | 95% |
4-chloro-o-anisidine
C7H9ClN2O*ClH
Conditions | Yield |
---|---|
Stage #1: 4-chloro-o-anisidine With hydrogenchloride; acetic acid; sodium nitrite In water at 0 - 60℃; for 1.5h; Stage #2: With hydrogenchloride; tin(ll) chloride In water at 0℃; for 0.5h; | 93% |
4-chloro-o-anisidine
4,6-dichloro-N-methylnicotinamide
C14H13Cl2N3O2
Conditions | Yield |
---|---|
With sodium hexamethyldisilazane In tetrahydrofuran; N,N-dimethyl acetamide for 0.333333h; | 91% |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
With 1-n-butyl-3-methylimidazolium azide In water at 60℃; for 1.58333h; Green chemistry; | 90% |
4-chloro-o-anisidine
4-chloro-1-iodo-2-methoxybenzene
Conditions | Yield |
---|---|
Stage #1: 4-chloro-o-anisidine With sulfuric acid; sodium nitrite In water at 5℃; for 0.75h; Stage #2: With potassium iodide In water at 20℃; | 88% |
Diazotization; | |
Stage #1: 4-chloro-o-anisidine With sulfuric acid; sodium nitrite In water at 5 - 10℃; for 0.5h; Sandmeyer reaction; Stage #2: With potassium iodide In water at 20℃; for 1h; |
4-chloro-o-anisidine
Conditions | Yield |
---|---|
In toluene at 60℃; for 4h; | 84.2% |
Conditions | Yield |
---|---|
Stage #1: 4-chloro-o-anisidine With phosphoric acid; sodium nitrite In water at 0℃; for 1.25h; Stage #2: mercaptoacetic acid In water for 1h; pH=Ca. 4; | 83% |
8-chloro-4-oxo-4H-1-benzopyran-2-carboxylic acid
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; for 18h; Inert atmosphere; | 80.3% |
6,8-dichloro-4-oxo-4H-chromene-2-carboxylic acid
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; for 18h; Inert atmosphere; | 80% |
Conditions | Yield |
---|---|
With tert.-butylnitrite; C29H23N6Ru2(2+)*2Cl(1-)*6H2O; toluene-4-sulfonic acid In acetonitrile at 20℃; for 16h; Irradiation; | 79% |
2-chloro-N-(4-sulfamoylphenyl)acetamide
4-chloro-o-anisidine
Conditions | Yield |
---|---|
68% |
Conditions | Yield |
---|---|
With nitric acid In ethanol; water Reflux; | 62% |
Stage #1: 4-chloro-o-anisidine With nitric acid In ethanol; water Cooling with ice; Stage #2: CYANAMID In ethanol; water at 100℃; for 24h; Inert atmosphere; |
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; XPhos In toluene at 140℃; for 12h; Inert atmosphere; Sealed tube; | 61.4% |
isocyanate de chlorosulfonyle
4-chloro-o-anisidine
7-chloro-5-methoxy-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide
Conditions | Yield |
---|---|
With aluminium trichloride In various solvent(s) | 52% |
Stage #1: isocyanate de chlorosulfonyle; 4-chloro-o-anisidine at -40 - 0℃; Stage #2: With aluminum (III) chloride at 0 - 110℃; for 0.5h; Stage #3: With water for 0.166667h; Time; Cooling with ice; | 3.6 g |
4-chloro-o-anisidine
2-(4-biphenyl)-5-methyl-1,3,4-oxadiazole
Conditions | Yield |
---|---|
Stage #1: 4-chloro-o-anisidine; 2-(4-biphenyl)-5-methyl-1,3,4-oxadiazole With toluene-4-sulfonic acid In xylene at 150℃; for 14.5h; Stage #2: With hydrogenchloride In water; xylene Stage #3: With ammonia In methanol; dichloromethane; water | 51% |
4-chloro-o-anisidine
di-2-pyridyl thionocarbonate
Conditions | Yield |
---|---|
Stage #1: 4-chloro-o-anisidine With sodium hydride In N,N-dimethyl-formamide Stage #2: di-2-pyridyl thionocarbonate In N,N-dimethyl-formamide at 20℃; for 0.25h; Stage #3: methyl cis-4-[5-[(hydrazinecarbonylformyl)amino]pyridin-2-yl]oxycyclohexane-1-carboxylate With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride more than 3 stages; | 49.8% |
bis(trichloromethyl) carbonate
4-chloro-o-anisidine
Conditions | Yield |
---|---|
Stage #1: bis(trichloromethyl) carbonate; 4-chloro-o-anisidine In dichloromethane at 0℃; for 0.25h; Stage #2: methyl 2-(methylamino)-5-oxo-5H-thieno[3,2-b]pyran-6-carboxylate With triethylamine In dichloromethane at 16 - 25℃; for 2h; | 39.61% |
2-(4-ethoxy-phenyl)-5-methyl-[1,3,4]oxadiazole
4-chloro-o-anisidine
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In xylene at 150℃; for 14.5h; Heating / reflux; | 37% |
Conditions | Yield |
---|---|
Stage #1: 4-chloro-o-anisidine; 1-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidine-3-carboxylic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 4h; Sealed tube; Stage #2: trifluoroacetic acid In water; N,N-dimethyl-formamide; acetonitrile | 33% |
4-chloro-o-anisidine
(+/-)-4-oxo-2-pyrimidin-4-yl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-9-carboxylic acid N-(4-chloro-2-methoxy-phenyl)-amide
Conditions | Yield |
---|---|
In toluene for 16h; Reflux; | 32% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; chloroform at 70℃; for 6h; | 26.71% |
Stage #1: 4-chloro-o-anisidine With potassium carbonate In N,N-dimethyl-formamide at 53 - 55℃; for 0.5h; Inert atmosphere; Stage #2: propargyl bromide In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 7% |
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