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:57946-56-2
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:57946-56-2
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryProduct Description Product website: http://www.finerchem.com Product Name 4-CHLORO-2-FLUOROANILINE CAS No. 57946-56-2 Appearance
Cas:57946-56-2
Min.Order:1 Gram
FOB Price: $8.0
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 Port:shanghai
Cangzhou 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, intermedi
Cas:57946-56-2
Min.Order:1 Kilogram
FOB Price: $5.0
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Cas:57946-56-2
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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:57946-56-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryProduct Name: 4-Chloro-2-fluoroaniline Synonyms: 4-CHLORO-2-FLUOROANILINE;4-CHLORO-2-FLUOROBENZENAMINE;4-CHLORO-2-FLUORO-PHENYLAMINE;2-FLUORO-4-CHLOROANILINE;TIMTEC-BB SBB004111;4-Chloro-2-fluoroaniline,98%;4-Chloro-2-fluoroaniline 98%
Cas:57946-56-2
Min.Order:1 Gram
FOB Price: $8900.0
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:57946-56-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct name 4-Chloro-2-fluoroaniline Synonyms 4-CHLORO-2-FLUOROANILINE;4-CHLORO-2-FLUOROBENZENAMINE;4-Chloro-2-fluoroaniline,98%;4-CHLORO-2-FLUORO-PHENYLAMINE;2-FLUORO-4-CHLOROANILINE;TIMTEC-BB SBB0
1.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:57946-56-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu
Cas:57946-56-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:57946-56-2
Min.Order:1 Kilogram
FOB Price: $65.0 / 80.0
Type:Trading Company
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:57946-56-2
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:57946-56-2
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
Name: 4-Chloro-2-fluoroaniline CAS NO.: 57946-56-2 Structural formula: Appearance: colorless to light yellow liquid, boiling point: 104~107°C/28Torr
Cas:57946-56-2
Min.Order:50 Gram
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:57946-56-2
Min.Order:1 Gram
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:57946-56-2
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 providi
Cas:57946-56-2
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:57946-56-2
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry4-Chloro-2-fluoroanilineAppearance:white powder Storage:In Shade Package:according to customers' requirements Application:pharmaceutical intermediate Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or accor
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:57946-56-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry4-Chloro-2-fluoroaniline Chemical Properties Boiling point 104-107 °C (28 mmHg) density 1.311 g/mL at 25 °C (lit.) refractive index n20/D 1.56(lit.) Fp 210 °F storage temp. Room temperature. pka 2.57±0.10(Pre
Cas:57946-56-2
Min.Order:1 Gram
FOB Price: $66.0
Type:Lab/Research institutions
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
Cas:57946-56-2
Min.Order:1 Kilogram
FOB Price: $2.0
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:57946-56-2
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
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
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
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:57946-56-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry4'-chloro-2'-fluoroacetanilide
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
With sodium hydroxide; water In ethanol for 3h; Reflux; | 95.6% |
With sodium hydroxide In ethanol; water | |
With sodium hydroxide In ethanol; water |
2-Fluoroaniline
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
With copper dichloride; 1-hexyl-3-methylimidazol-1-ium chloride at 40℃; for 4h; regioselective reaction; | 88% |
With iron(III) chloride; N-chloro-succinimide; 1-butyl-3-methylimidazolium trifluoromethanesulfonimide In tetrahydrofuran at 60℃; for 18h; Inert atmosphere; regioselective reaction; | 75% |
4-chloro-2-fluorobenzoic acid
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
With sodium azide; sulfuric acid |
4-chloro-aniline
A
2-fluoro-4-chloroaniline
B
4-chloro-3-fluoroaniline
C
4-chloro-3,5-difluorobenzenamine
D
4-chloro-2,5-difluoroaniline
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; fluorine at 20℃; Further byproducts given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
With sodium hydroxide; PPA |
N-(2-fluorophenyl)acetamide
A
2-fluoro-4-chloroaniline
B
4'-chloro-2'-fluoroacetanilide
Conditions | Yield |
---|---|
With chlorine In acetic acid | |
With chlorine In acetic acid | |
With chlorine In acetic acid |
4-chloro-2-fluoro-nitrobenzene
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
With 2 wt% Pd/C; hydrogen at 120℃; under 7500.75 Torr; |
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
With sodium tetrahydroborate; copper(l) chloride In ethanol at 20℃; | 23.6 mg |
bis-(4-chloro-phenyl)-diazene
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: bis(dibenzylideneacetone)-palladium(0); N-fluorobis(benzenesulfon)imide; potassium nitrate / ethyl acetate / 12 h / 90 °C / Sealed tube 2: sodium tetrahydroborate; copper(l) chloride / ethanol / 20 °C View Scheme |
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: bis(dibenzylideneacetone)-palladium(0); N-fluorobis(benzenesulfon)imide; potassium nitrate / ethyl acetate / 12 h / 100 °C / Sealed tube 2: sodium tetrahydroborate; copper(l) chloride / ethanol / 20 °C View Scheme |
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
With sodium tetrahydroborate; copper(l) chloride In ethanol at 20℃; | 28.4 mg |
2-fluoro-4-chloroaniline
ethyl 4-chloro-6,7-dimethoxyquinoline-3-carboxylate
Conditions | Yield |
---|---|
In isopropyl alcohol at 20 - 100℃; for 16h; Inert atmosphere; | 99% |
2-fluoro-4-chloroaniline
4-chloro-1H-pyrrolo[2,3-d]pyrimidine
(4-chloro-2-fluoro-phenyl)-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amine
Conditions | Yield |
---|---|
With silver trifluoromethanesulfonate In N,N-dimethyl-formamide at 90℃; | 98% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; | 98% |
4-Chloro-6-cyano-7-(2-methoxyethoxy)quinoline hydrochloride
2-fluoro-4-chloroaniline
4-(4-chloro-2-fluoroanilino)-6-cyano-7-(2-methoxyethoxy)quinoline hydrochloride
Conditions | Yield |
---|---|
In isopropyl alcohol for 3h; Heating / reflux; | 98% |
tert-butyl 4-{[(4-chloro-6-methoxyquinazolin-7-yl)oxy]methyl}piperidine-1-carboxylate
2-fluoro-4-chloroaniline
4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(piperidin-4-ylmethoxy)quinazoline
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane; isopropyl alcohol for 4h; Heating / reflux; | 98% |
2-fluoro-4-chloroaniline
4-chloro-2-fluoro-6-iodophenylamine
Conditions | Yield |
---|---|
With silver(II) sulfate; iodine In ethanol at 20℃; for 2h; | 98% |
With trifluorormethanesulfonic acid; bis(pyridine)iodonium(I) tetrafluoroborate In dichloromethane | 91% |
With iodine; silver sulfate In ethanol at 20℃; for 1.5h; | 87% |
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
In (+/-)-2-pentanol; isopropyl alcohol | 98% |
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
Stage #1: 2-fluoro-4-chloroaniline With barium nitrite In water at 45℃; Acidic conditions; Flow reactor; Stage #2: With potassium bisulfite In water at 60 - 89℃; Stage #3: With hydrogenchloride In water at 85℃; | 97.2% |
Stage #1: 2-fluoro-4-chloroaniline With hydrogenchloride In water at 0℃; Stage #2: With sodium nitrite In water at 0 - 20℃; Stage #3: With hydrogenchloride; tin(II) chloride dihdyrate In water at 0 - 20℃; for 4.5h; | 62% |
2-fluoro-4-chloroaniline
acetic anhydride
4'-chloro-2'-fluoroacetanilide
Conditions | Yield |
---|---|
In acetic acid at 20℃; for 2h; | 95% |
With acetic acid at 20℃; for 2h; | 95% |
With pyridine at 120℃; for 2h; | |
In acetic acid at 20℃; for 3h; |
2-fluoro-4-chloroaniline
chloroformic acid ethyl ester
ethyl N-(4-chloro-2-fluorophenyl)carbamate
Conditions | Yield |
---|---|
With pyridine at 0℃; for 3h; | 95% |
With hydrogenchloride In pyridine |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 16h; | 95% |
2-fluoro-4-chloroaniline
2,6-difluorobenzaldehyde
Conditions | Yield |
---|---|
In toluene at 110℃; for 96h; Dean-Stark; | 95% |
2-fluoro-4-chloroaniline
7-benzyloxy-4-chloro-6-methoxyquinazoline
Conditions | Yield |
---|---|
With hydrogenchloride In isopropyl alcohol for 2h; Reflux; | 94% |
In isopropyl alcohol | 64% |
In isopropyl alcohol for 1.5h; Heating / reflux; | 64% |
Conditions | Yield |
---|---|
In acetic acid at 25℃; for 2h; | 94% |
With acetic anhydride at 25℃; for 2h; |
1,1,1,2,2,2-hexamethyldisilane
2-fluoro-4-chloroaniline
2-fluoro-4-trimethylsilanylphenylamine
Conditions | Yield |
---|---|
With potassium fluoride; Pd(dibenzylideneacetone)2 chloroform adduct; dicyclohexylphenylphosphine In 1,4-dioxane at 100℃; for 18h; | 93% |
2-fluoro-4-chloroaniline
Ethyl oxalyl chloride
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 12h; | 92% |
With triethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 90% |
2-fluoro-4-chloroaniline
2,5-hexanedione
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 2h; Reflux; | 92% |
With aminosulfonic acid at 20℃; for 3h; |
2-fluoro-4-chloroaniline
trans-4-methoxy-3-buten-2-one
Conditions | Yield |
---|---|
In water at 60℃; for 0.5h; | 92% |
2-fluoro-4-chloroaniline
4,7-dichloro-6-nitro-quinazoline
7-chloro-4-(4-chloro-2-fluoroanilino)-6-nitroquinazoline hydrochloride
Conditions | Yield |
---|---|
In isopropyl alcohol | 90% |
2-fluoro-4-chloroaniline
methyl 2-azido-2-benzamidoacetate
methyl 2-benzamido-2-(4-chloro-2-fluorophenylamino)acetate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In acetone at 20℃; for 48h; | 90% |
3,3,3-Trifluoropropionic acid
2-fluoro-4-chloroaniline
N-(4-chloro-2-fluoro-phenyl)-3,3,3-trifluoro-propionamide
Conditions | Yield |
---|---|
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane | 90% |
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane | 90% |
With triethylamine; HATU In dichloromethane |
di-tert-butyl dicarbonate
2-fluoro-4-chloroaniline
tert-butyl (4-chloro-2-fluorophenyl)carbamate
Conditions | Yield |
---|---|
In 1,4-dioxane for 48h; Reflux; | 89% |
In 1,4-dioxane for 48h; Reflux; | 89% |
In 1,4-dioxane for 48h; Reflux; | 89% |
2-fluoro-4-chloroaniline
4-methoxy-benzoyl chloride
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 16h; | 88% |
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In tetrahydrofuran at 80℃; | 88% |
isatoic anhydride
2-fluoro-4-chloroaniline
Conditions | Yield |
---|---|
With triethylamine sulfate; orthoformic acid triethyl ester In neat (no solvent) at 20℃; Niementowski Quinazolone Synthesis; | 88% |
2-fluoro-4-chloroaniline
4-chloro-2-fluorobenzenesulfonyl chloride
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid; sodium nitrite In water | 87.1% |
2-fluoro-4-chloroaniline
4-chloro-2-fluoro-phenyl isothiocyanate
N,N'-Di(2-fluoro-4-chlorophenyl)thiourea
Conditions | Yield |
---|---|
In ethanol at 20℃; | 87% |
In ethanol at 20℃; for 8h; |
2-fluoro-4-chloroaniline
4-chloro-2-fluoro-5-nitroaniline
Conditions | Yield |
---|---|
With nitric acid In sulfuric acid | 86% |
With nitric acid In sulfuric acid | 86% |
With nitric acid In sulfuric acid | |
With nitric acid In sulfuric acid | |
With sulfuric acid; nitric acid |
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