As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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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
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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
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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inquiry2-Amino-5-nitrobenzotrifluoride Basic information Product Name: 2-Amino-5-nitrobenzotrifluoride Synonyms: 2-AMINO-5-NITRO-TRIFLUOROBENZENE;2-AMINO-5-NITROBENZOTRIFLUORIDE;2-TRIFLUOROMETHYL-4-NITROANILINE;2-AMino-5-nitrotrifluoroMethylbenzene, 4-n
Cas:121-01-7
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inquiryName: 2-Amino-5-nitrobenzotrifluoride Cas No.: 121-01-7 Molecular Formula: C7H5F3N2O2 Molecular weight: 358.1868 Appearance: Snow white powder Storage:Store in cool and dry place, away from sun light. Package:25KG Application: Pharmaceutical In
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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:121-01-7
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:121-01-7
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:121-01-7
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inquiry2-Amino-5-nitrobenzotrifluoride Chemical Properties mp 90-92 °C(lit.) BRN 2121347 CAS DataBase Reference 121-01-7(CAS DataBase Reference) NIST Chemistry Reference 2-Amino-5-nitrobenzotrifluoride(121-01-7) Safety Information H
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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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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
Hangzhou 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:121-01-7
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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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inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:121-01-7
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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:121-01-7
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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 providing h
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inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:121-01-7
Min.Order:100 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
Cas:121-01-7
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inquiryProduct 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:121-01-7
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:121-01-7
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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
Cas:121-01-7
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inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:121-01-7
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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:121-01-7
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:121-01-7
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:121-01-7
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inquiryCapability on chemical synthesis1. Beijing High-Tech Enterprises2. Strong R&D Team3. 8 years of experiences in R & D of high-tech Catalyst;4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sales;5. The producti
Conditions | Yield |
---|---|
With potassium hydroxide; N,N-tetramethylene-thiocarbamoyl-sulphenamide In ammonia | 91% |
With sodium ethanolate; N,N-tetramethylene-thiocarbamoyl-sulphenamide In ammonia; N,N-dimethyl-formamide for 0.583333h; | 84% |
C7H3F3N4O2
4-nitro-2-trifluoromethyl-aniline
Conditions | Yield |
---|---|
Stage #1: C7H3F3N4O2 With 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride; tert-butyl alcohol In tetrahydrofuran at 20℃; for 0.0833333h; Inert atmosphere; Stage #2: With sodium t-butanolate In tetrahydrofuran at 20℃; for 12h; Inert atmosphere; chemoselective reaction; | 84% |
Conditions | Yield |
---|---|
With sodium azide; copper(ll) sulfate pentahydrate; sodium carbonate; sodium L-ascorbate; L-proline In water; dimethyl sulfoxide at 70℃; for 24h; | 72% |
With ammonia at 140℃; | |
With ammonia; copper(l) chloride at 120℃; | |
With ammonia |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide In dichloromethane; water at 0 - 15℃; | 42% |
2-(trifluoromethyl)benzenamine
A
4-nitro-2-trifluoromethyl-aniline
B
2-Nitro-6-(trifluoromethyl)aniline
Conditions | Yield |
---|---|
With 4-nitro-4-methyl-2,3,5,6-tetrabromo-2,5-cyclohexadien-1-one In trifluoroacetic acid for 3h; Ambient temperature; | A 40% B 30% |
3-trifluoromethylnitrobenzene
A
4-nitro-2-trifluoromethyl-aniline
B
4-trifluoromethyl-2-nitroaniline
Conditions | Yield |
---|---|
With potassium tert-butylate; N,N-tetramethylene-thiocarbamoyl-sulphenamide In N,N-dimethyl-formamide at 20℃; for 0.333333h; | A 29% B 6% |
Conditions | Yield |
---|---|
With sodium hydroxide |
3-trifluoromethylnitrobenzene
A
4-nitro-2-trifluoromethyl-aniline
B
2-Nitro-6-(trifluoromethyl)aniline
C
4-trifluoromethyl-2-nitroaniline
Conditions | Yield |
---|---|
With O-Methylhydroxylamin; potassium tert-butylate; copper(l) chloride In N,N-dimethyl-formamide for 1h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With O-Methylhydroxylamin; copper(l) chloride In N,N-dimethyl-formamide at 20℃; for 1h; Product distribution; Further Variations:; also without CuCl; Substitution; Amination; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: H2SO4; HNO3 2: aq.-ethanolic NaOH View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: HNO3, H2SO4 2: liq. NH3 View Scheme |
S-diethylthiocarbamoyl-substituted sulfenamide
3-trifluoromethylnitrobenzene
A
4-nitro-2-trifluoromethyl-aniline
B
4-nitro-3-(trifluoromethyl)benzeneamine
Conditions | Yield |
---|---|
With sodium hydroxide In N-methyl-acetamide; methanol; ammonia; water | A 3.5 g (85%) B n/a |
pyridine-2-carboxylic acid (4-nitro-phenyl)amide
4-nitro-2-trifluoromethyl-aniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper(I) bromide; dipotassium peroxodisulfate / acetonitrile / 12 h / 50 °C 2: hydrogenchloride / ethanol / 12 h / 100 °C View Scheme |
4-nitro-2-trifluoromethyl-aniline
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol at 100℃; for 12h; |
Conditions | Yield |
---|---|
With fac-tris(2-phenylpyridinato-N,C2')iridium(III); potassium carbonate In 1,2-dichloro-ethane at 20℃; for 24h; Inert atmosphere; | 50.2 g |
Conditions | Yield |
---|---|
Stage #1: 4-nitro-2-trifluoromethyl-aniline With hydrogen bromide at 20 - 70℃; for 0.166667h; Stage #2: With dihydrogen peroxide In water at 60 - 70℃; for 3h; | 99.2% |
With bromine In acetic acid at 120℃; for 2.5h; | 91% |
With bromine; acetic acid at 120℃; for 2.5h; | 91% |
With bromine In acetic acid 1.) 45 deg C, 2.5 h, 2.) reflux, 4.75 h; | 81% |
With bromine; acetic acid |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; toluene at 0 - 75℃; for 120h; Inert atmosphere; | 99% |
In toluene at 75℃; for 120h; Inert atmosphere; | 99% |
In dichloromethane; water at 0 - 20℃; for 24h; Inert atmosphere; |
Conditions | Yield |
---|---|
With PPA at 80℃; for 12h; | 98% |
Conditions | Yield |
---|---|
With N-chloro-succinimide In acetonitrile at 150℃; for 0.25h; Microwave irradiation; | 97% |
With N-chloro-succinimide In acetonitrile at 150℃; for 0.166667h; Microwave; | 75% |
With chlorine; acetic acid |
Conditions | Yield |
---|---|
With PPA at 80℃; for 12h; | 97% |
With PPA at 85℃; for 20h; | 97% |
With polyphosphoric acid at 80℃; for 12h; | 92% |
Conditions | Yield |
---|---|
With sodium iodide; sodium nitrite In sulfuric acid; water | 94% |
With sulfuric acid; acetic acid; potassium iodide; sodium nitrite | |
With CuI; sodium nitrite In methanol; ice-water; H2SO4/H2O; water | |
Stage #1: 4-nitro-2-trifluoromethyl-aniline With hydrogenchloride; sodium nitrite In water at 0℃; for 0.5h; Stage #2: With sodium iodide In water at 0 - 20℃; |
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide at 20℃; | 94% |
In N,N-dimethyl acetamide at 20℃; | 94% |
In N,N-dimethyl acetamide at 20℃; for 3h; Inert atmosphere; | 77% |
formaldehyd
4-nitro-2-trifluoromethyl-aniline
1,3,5-tris(4-nitro-2-(trifluoromethyl)phenyl)-1,3,5-triazinane
Conditions | Yield |
---|---|
In water at 20℃; for 0.416667h; Ionic liquid; Green chemistry; | 91% |
4-nitro-2-trifluoromethyl-aniline
6-(4-fluorophenyl)-2-pyridinecarboxaldehyde
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 60℃; for 65h; Molecular sieve; | 91% |
4-nitro-2-trifluoromethyl-aniline
methyl 4-formylbenzoate
methyl 4-{[4-nitro-2-(trifluoromethyl)phenylimino]methyl}benzoate
Conditions | Yield |
---|---|
In ethanol Reflux; | 90% |
di-tert-butyl dicarbonate
4-nitro-2-trifluoromethyl-aniline
tert-butyl N-tert-butoxycarbonyl-N-[4-nitro-2-(trifluoromethyl)phenyl]carbamate
Conditions | Yield |
---|---|
With dmap; triethylamine In tetrahydrofuran for 5h; Heating / reflux; | 88% |
With dmap In tetrahydrofuran at 20℃; | |
With dmap In 1,4-dioxane at 20 - 110℃; for 2h; | 5.3 g |
Conditions | Yield |
---|---|
With tert.-butylnitrite In acetonitrile at 18 - 26℃; for 1.33h; | 85% |
4-nitro-2-trifluoromethyl-aniline
cyclohexanecarbaldehyde
N-(4-nitro-2-(trifluoromethyl)phenyl)cyclohexanecarboxamide
Conditions | Yield |
---|---|
Stage #1: 4-nitro-2-trifluoromethyl-aniline With tert.-butylnitrite; trimethylsilylazide In tetrahydrofuran at 0℃; Stage #2: cyclohexanecarbaldehyde With 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride; sodium t-butanolate In tetrahydrofuran at -25℃; | 83% |
4-nitro-2-trifluoromethyl-aniline
benzaldehyde
N-(4-nitro-2-(trifluoromethyl)phenyl)benzamide
Conditions | Yield |
---|---|
Stage #1: 4-nitro-2-trifluoromethyl-aniline With tert.-butylnitrite; trimethylsilylazide In tetrahydrofuran at 0℃; Stage #2: benzaldehyde With 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride; sodium t-butanolate In tetrahydrofuran at -25℃; | 77% |
4-nitro-2-trifluoromethyl-aniline
3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one
N-[4-(pyridin-3-yl)pyrimidin-2-yl]cyanamide
Conditions | Yield |
---|---|
Stage #1: 4-nitro-2-trifluoromethyl-aniline With nitric acid In ethanol at 0℃; Stage #2: With CYANAMID In ethanol; water Reflux; Stage #3: 3-(N,N-dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one In isopropyl alcohol Reflux; | 75% |
Conditions | Yield |
---|---|
With tert.-butylnitrite In ethyl acetate at 20℃; for 0.25h; | 74% |
di-tert-butyl dicarbonate
4-nitro-2-trifluoromethyl-aniline
N4-(tert-butoxycarbonyl)-2-trifluoromethyl-1,4-phenylenediamine
Conditions | Yield |
---|---|
Stage #1: 4-nitro-2-trifluoromethyl-aniline With palladium 10% on activated carbon; hydrogen In methanol under 2068.65 Torr; for 7h; Stage #2: di-tert-butyl dicarbonate In methanol Reflux; | 72.9% |
4-nitro-2-trifluoromethyl-aniline
4-nitro-2-(trifluoromethyl)benzenesulfonyl chloride
Conditions | Yield |
---|---|
Stage #1: 4-nitro-2-trifluoromethyl-aniline With hydrogenchloride; acetic acid; sodium nitrite In water at 15℃; for 3h; Inert atmosphere; Stage #2: With sulfur dioxide; copper dichloride In water at 5 - 20℃; | 71% |
With hydrogenchloride; sulfur dioxide; acetic acid; copper dichloride; sodium nitrite In water at 5 - 20℃; | 71% |
With hydrogenchloride; sulfur dioxide; copper(l) chloride; sodium nitrite 1.) glacial AcOH, from -10 deg C to -5 deg C, 15 min, 2.) glacial AcOH, from 5 deg C to RT, 1.5 h; Yield given. Multistep reaction; |
4-nitro-2-trifluoromethyl-aniline
3-tert-Butyl-1-methyl-1H-pyrazole-5-carbonyl chloride
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 80℃; | 68% |
4-nitro-2-trifluoromethyl-aniline
Conditions | Yield |
---|---|
With PPA at 80℃; for 12h; | 68% |
4-nitro-2-trifluoromethyl-aniline
1,3-bis(4-nitro-2-(trifluoromethyl)phenyl)triazene
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite In water at 0 - 20℃; for 48h; | 68% |
Conditions | Yield |
---|---|
With phosphorus trichloride In toluene Reflux; | 64% |
Conditions | Yield |
---|---|
With phosphorus trichloride In toluene Reflux; | 63% |
Conditions | Yield |
---|---|
With phosphorus trichloride In chlorobenzene at 130℃; for 0.5h; Microwave irradiation; | 61% |
methyl 3-bromobenzoate
4-nitro-2-trifluoromethyl-aniline
3-(4-nitro-2-(trifluoromethyl)phenylamino)benzoic acid methyl ester
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 20 - 120℃; Buchwald-Hartwig reaction; Inert atmosphere; | 56% |
Conditions | Yield |
---|---|
With sodium t-butanolate; 1,1'-bis-(diphenylphosphino)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In toluene at 80℃; for 12h; | A 55% B n/a |
4-nitro-2-trifluoromethyl-aniline
methyl 4-formylbenzoate
methyl 4-{[4-nitro-2-(trifluoromethyl)phenylamino]methyl}benzoate
Conditions | Yield |
---|---|
Stage #1: 4-nitro-2-trifluoromethyl-aniline; methyl 4-formylbenzoate In benzene at 60℃; Stage #2: With sodium tetrahydroborate; acetic acid In benzene at 0 - 50℃; | 55% |
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