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Cas:13600-43-6
Min.Order:1 Kilogram
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inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:13600-43-6
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiry4-(Trifluoromethyl)nicotinonitrile Basic information Product Name: 4-(Trifluoromethyl)nicotinonitrile Synonyms: BUTTPARK 43\57-45;3-CYANO-4-(TRIFLUOROMETHYL)PYRIDIN
Cas:13600-43-6
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryDayangChem 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 s
Cas:13600-43-6
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:13600-43-6
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:13600-43-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:13600-43-6
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiry1.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:13600-43-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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 present,
Cas:13600-43-6
Min.Order:1 Kilogram
FOB Price: $675.0 / 689.0
Type:Trading Company
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:13600-43-6
Min.Order:0
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Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:13600-43-6
Min.Order:10 Gram
Negotiable
Type:Trading Company
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:13600-43-6
Min.Order:0 Metric Ton
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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:13600-43-6
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Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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
Cas:13600-43-6
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiry4-(Trifluoromethyl)nicotinonitrile Basic information Product Name: 4-(Trifluoromethyl)nicotinonitrile Synonyms: BUTTPARK 43\57-45;3-Cyano-4-(trifluoromethyl)pyridine95+%;3-CYANO-4-(TRIFLUOROMETHYL)PYRIDINE;4-TRIFLUOROMETHYL-3-PYRIDINENITRILE;4-
Cas:13600-43-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Cas:13600-43-6
Min.Order:0
Negotiable
Type:Trading Company
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:13600-43-6
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:13600-43-6
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
Cas:13600-43-6
Min.Order:0
Negotiable
Type:Manufacturers
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:13600-43-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGOLDEN 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
Cas:13600-43-6
Min.Order:1 Kilogram
Negotiable
Type:Other
inquirySuperior quality, moderate price & quick delivery. Appearance:NA Storage:It is an important raw material and medical intermediate of synthetic drugs. Package: 1kg/drum or 25kg/drum or as per your request. Application:It is an important raw mate
Cas:13600-43-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:13600-43-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:13600-43-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:13600-43-6
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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:Beijing or Guangzhou
Cas:13600-43-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:13600-43-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2,6-dichloro-4-(trifluoromethyl)pyridine-3-carbonitrile
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
With pyridine; hydrogen In ethanol at 30℃; under 760.051 Torr; for 4h; Reagent/catalyst; Temperature; Solvent; Green chemistry; | 98.5% |
With palladium on activated carbon; hydrogen; triethylamine In tetrahydrofuran for 4h; Time; | 95.22% |
4-ethoxy-1,1,1-trifluoro-3-butene-2-one
(E/Z)-3-aminoprop-2-enenitrile
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
Stage #1: 4-ethoxy-1,1,1-trifluoro-3-butene-2-one; (E/Z)-3-aminoprop-2-enenitrile In ethanol for 3h; Reflux; Sealed tube; Stage #2: With sodium ethanolate In ethanol for 5h; Reagent/catalyst; Solvent; Reflux; Sealed tube; | 96.7% |
(Z)-3-[(4,4,4-trifluoro-3-oxo-1-butenyl)amino]-2-propenenitrile
(E)-3-[(4,4,4-trifluoro-3-oxo-1-butenyl)amino]-2-propenenitrile
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 2h; Heating / reflux; | 56.5% |
With potassium carbonate In methanol for 2h; Heating / reflux; | 32.7% |
(Z)-3-[(4,4,4-trifluoro-3-oxo-1-butenyl)amino]-2-propenenitrile
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 2h; Heating / reflux; | 47.2% |
(trifluoromethyl)trimethylsilane
A
4-(trifluoromethyl)nicotinonitrile
B
6-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
Stage #1: 3-cyanopyridin-1-ium-1-yl tris(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)borate; (trifluoromethyl)trimethylsilane With tetrabutylammonium triphenyldifluorosilicate In ethyl acetate at -40℃; for 11h; Molecular sieve; Inert atmosphere; Stage #2: With bis-[(trifluoroacetoxy)iodo]benzene In ethyl acetate at 25℃; for 10h; Inert atmosphere; regioselective reaction; | A 45% B 18% |
(E)-3-[(4,4,4-trifluoro-3-oxo-1-butenyl)amino]-2-propenenitrile
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; for 2h; Heating / reflux; | 41.5% |
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
With hydrogenchloride; Li2CO3 In methanol | |
With Li2CO3 In hydrogenchloride; methanol |
4-bromopyridine-3-carbonitrile
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 80℃; for 8h; Sealed tube; Inert atmosphere; | 92 %Spectr. |
pyridine-3-carbonitrile
A
4-(trifluoromethyl)nicotinonitrile
B
6-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: n-butyllithium / diethyl ether; hexane / 1 h / -78 °C / Inert atmosphere 1.2: -50 - 25 °C / Inert atmosphere 1.3: 12 h / 25 °C / Inert atmosphere 2.1: tetrabutylammonium triphenyldifluorosilicate / ethyl acetate / 11 h / -40 °C / Molecular sieve; Inert atmosphere 2.2: 10 h / 25 °C / Inert atmosphere View Scheme |
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: trichlorophosphate / 18 h / 130 °C / Inert atmosphere 2: triethylamine; hydrogen; palladium on activated carbon / tetrahydrofuran / 4 h View Scheme |
4-(trifluoromethyl)nicotinonitrile
4-(trifluoromethyl)nicotinic acid
Conditions | Yield |
---|---|
With water; sodium hydroxide at 100℃; Temperature; | 98.3% |
With sodium hydroxide In ethanol at 80℃; for 10h; Temperature; Inert atmosphere; | 90.1% |
Stage #1: 4-(trifluoromethyl)nicotinonitrile With potassium hydroxide; water In water; ethylene glycol at 200℃; for 4h; Stage #2: With hydrogenchloride In water; ethylene glycol at 20℃; | 84% |
With sulfuric acid In water at 110℃; for 12h; |
4-(trifluoromethyl)nicotinonitrile
{[4-(trifluoromethyl)-3-pyridinyl]methyl}amine
Conditions | Yield |
---|---|
With ammonia; hydrogen; nickel In ethanol under 25858.1 Torr; for 1h; | 98% |
4-(trifluoromethyl)nicotinonitrile
3-cyano-4-(trifluoromethyl)pyridine 1-oxide
Conditions | Yield |
---|---|
With dihydrogen peroxide; trifluoroacetic anhydride In dichloromethane; water at 0 - 40℃; | 96% |
With urea hydrogen peroxide adduct; trifluoroacetic anhydride In dichloromethane at 0 - 20℃; for 3h; | 87% |
With urea hydrogen peroxide adduct; trifluoroacetic anhydride In dichloromethane at 0 - 20℃; Inert atmosphere; | 42% |
With dihydrogen peroxide; trifluoroacetic acid In dichloromethane; water at 0 - 40℃; for 16h; Inert atmosphere; |
4-(trifluoromethyl)nicotinonitrile
Conditions | Yield |
---|---|
With C46H49CoN3P4(2+)*2BF4(1-); hydrogen; potassium hydroxide In isopropyl alcohol; acetonitrile at 100℃; under 22801.5 Torr; for 48h; Autoclave; Glovebox; chemoselective reaction; | 89% |
4-(trifluoromethyl)nicotinonitrile
trifluoroacetic acid
Conditions | Yield |
---|---|
Stage #1: 4-(trifluoromethyl)nicotinonitrile With ammonia; hydrogen; Raney-Ni In methanol for 16h; Stage #2: trifluoroacetic acid | 47% |
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