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:394-32-1
Min.Order:1 Kilogram
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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
Cas:394-32-1
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Cas:394-32-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
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 on.O
Cas:394-32-1
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:394-32-1
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
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:394-32-1
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryName: 5'-Fluoro-2'-hydroxyacetophenone Molecular Formula:C8H7FO2 Molecular Weight:154.14 CAS No.:394-32-1 Appearance:Similar White To Whitecrystal Powder Appearance:Similar White To Whitecrystal Powder Storage:Store in cool and dry pl
Cas:394-32-1
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
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:394-32-1
Min.Order:10 Kilogram
Negotiable
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:394-32-1
Min.Order:1 Kilogram
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inquiryProduct Name: 1-(5-Fluoro-2-hydroxyphenyl)-1-ethanone CAS: 394-32-1 MF: C8H7FO2 MW: 154.14 EINECS: 206-893-5 Mol File: 394-32-1.mol 1-(5-Fluoro-2-hydroxyphenyl)-1-ethanone Structure 1-(5-Fluoro-2-hydroxyphenyl)-1-ethanone Chemical
Cas:394-32-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:394-32-1
Min.Order:1 Kilogram
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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
Best 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
1-(5-Fluoro-2-hydroxyphenyl)-1-ethanone is one of the most competitive products in our company, we can supply it with good quality and best price. Appearance:light yellow to brown solid Storage:Room temperature, Keep in Dark Place. Package:Grams, Kil
Cas:394-32-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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:394-32-1
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:394-32-1
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inquiryAppearance/Colour:light yellow to beige-brown crystals Melting Point:56-58 °C(lit.) Boiling Point:182.2 °C at 760 mmHg PKA:10.17±0.18(Predicted) Flash Point:97.7 °C PSA:37.30000 Density:1.247 g/cm3 LogP:1.73390 St
Cas:394-32-1
Min.Order:1 Gram
FOB Price: $6.0
Type:Trading Company
inquiry1-(5-Fluoro-2-hydroxyphenyl)-1-ethanoneAppearance:white powder Storage:Store in a cool dry place and keep away from strong light Package:according to customers' requirements Application:in research Transportation:By air(EMS or EUB or FedEx or TNT ect
We 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:394-32-1
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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 providing h
Cas:394-32-1
Min.Order:0
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Type:Other
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:394-32-1
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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:394-32-1
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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:394-32-1
Min.Order:1 Gram
Negotiable
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:394-32-1
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:394-32-1
Min.Order:0
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Type:Manufacturers
inquiryProName: TIANFUCHEM 394-32-1 1-(5-Fluoro-2-hydr... CasNo: 394-32-1 Molecular Formula: C8H7FO2 Appearance: white powder Application: Organic Chemicals DeliveryTime: prompt PackAge: as clients needs Port: Shanghai,QingdaoTianjin,Guangzhou Pro
Cas:394-32-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquirySAGECHEM 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:394-32-1
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Type:Lab/Research institutions
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:394-32-1
Min.Order:0
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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:394-32-1
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryAbout us HK Luyunjia Chemical Industry Co.,Ltd is a high-tech company specializing in R&D and manufacturing of photoinitiators monomers and oligomers, UV absorbers and pharmaceutical intermediates, and pharmaceutical intermediates of generic dr
Cas:394-32-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With aluminum (III) chloride at 140℃; for 3h; Fries Phenol Ester Rearrangement; | 100% |
With trifluorormethanesulfonic acid at 0 - 20℃; for 16h; Fries rearrangement; regiospecific reaction; | 92% |
With hydrogenchloride; aluminum (III) chloride In water at 140 - 145℃; Fries Phenol Ester Rearrangement; | 92% |
Conditions | Yield |
---|---|
With aluminum (III) chloride at 130℃; for 2h; | 98.4% |
With aluminium trichloride at 130℃; for 2h; | 89% |
With aluminium trichloride at 180℃; for 0.5h; | 65% |
Stage #1: 4-Fluorophenol; acetyl chloride In toluene at 40℃; Stage #2: With aluminium trichloride In toluene at 80℃; Further stages.; | |
Stage #1: 4-Fluorophenol; acetyl chloride In neat (no solvent) at 0 - 20℃; for 2h; Stage #2: With aluminum (III) chloride In neat (no solvent) at 130℃; for 2h; |
Conditions | Yield |
---|---|
With aluminum (III) chloride In dichloromethane at -5 - 25℃; | 90% |
With pyridine hydrochloride | |
With boron tribromide In dichloromethane at -78 - 23℃; for 1h; |
Conditions | Yield |
---|---|
With palladium diacetate; sodium hydride In N,N-dimethyl acetamide at 25℃; for 4h; Inert atmosphere; | 82% |
Conditions | Yield |
---|---|
With aluminum oxide; methanesulfonic acid at 120℃; for 2h; | 60% |
With boron trifluoride at 150℃; unter Druck; |
1-fluoro-4-methoxybenzene
acetyl chloride
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
With aluminium trichloride In tetrachloromethane | 44.1% |
1-fluoro-4-methoxybenzene
acetyl chloride
A
1-(5-fluoro-2-methoxyphenyl)ethanone
B
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
With carbon disulfide; aluminium trichloride | |
Stage #1: 1-fluoro-4-methoxybenzene; acetyl chloride With aluminum (III) chloride In dichloromethane Friedel-Crafts Acylation; Inert atmosphere; Stage #2: With water; acetic acid; sodium hydroxide at 0 - 8℃; Cooling with ice; Overall yield = 97%; Overall yield = 13.0g; |
aluminium trichloride
4-fluorophenyl acetate
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
at 150℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: AlCl3 / 130 °C View Scheme | |
Multi-step reaction with 2 steps 1: H2SO4 / 120 °C 2: AlCl3 / 160 °C View Scheme | |
Multi-step reaction with 2 steps 1: 84.55 percent / pyridine / CH2Cl2 / 5 °C 2: 44 percent / aluminium chloride / 2 h / 140 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / conc. H2SO4 2: 85 percent / AlCl3 / 2 h / 160 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: AlCl3; benzene 2: 100 °C 3: AlCl3 / 150 °C View Scheme | |
Multi-step reaction with 2 steps 1: AlCl3; CS2 2: pyridine hydrochloride View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: AlCl3; benzene 2: 100 °C 3: AlCl3 / 150 °C View Scheme |
3-fluoro-6-methoxybenzonitrile
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: tetrahydrofuran / 6 h / Reflux 1.2: 20 h / 75 °C 2.1: boron tribromide / dichloromethane / 1 h / -78 - 23 °C View Scheme |
trifluoromethylsulfonic anhydride
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
2-acetyl-4-fluorophenyl triflate
Conditions | Yield |
---|---|
With pyridine at 0 - 20℃; | 100% |
With pyridine at 0 - 20℃; for 12h; | 92% |
With pyridine at 0 - 20℃; | 68% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
chloroacetic acid ethyl ester
(2-acetyl-4-fluorophenoxy)acetic acid ethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 16h; Reflux; Inert atmosphere; | 100% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
ethyl iodoacetae
(2-acetyl-4-fluorophenoxy)acetic acid ethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In water; acetone | 99% |
With potassium carbonate In N,N-dimethyl-formamide at 90℃; |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol at 20℃; for 1h; Cooling with ice; | 99% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
5'-fluoro-2'-hydroxy-3'-nitroacetophenone
Conditions | Yield |
---|---|
With nitric acid; acetic acid In acetic acid at 0 - 20℃; for 3h; | 98.48% |
With nitric acid In tetrachloromethane at 20℃; Reflux; | 97% |
With nitric acid; acetic acid at 0 - 20℃; for 16h; | 89% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
dimethyl sulfate
1-(5-fluoro-2-methoxyphenyl)ethanone
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 18h; Reflux; | 98% |
propargyl p-toluenesulfonate
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
1-(5-fluoro-2-(prop-2-yn-1-yloxy)phenyl)ethan-1-one
Conditions | Yield |
---|---|
With 2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin; potassium carbonate In acetonitrile Heating; | 98% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride In pyridine; methanol at 20℃; for 14h; | 98% |
With hydroxylamine hydrochloride; sodium acetate In methanol at 78℃; for 4h; | 88% |
With hydroxylamine hydrochloride; sodium acetate In methanol at 70℃; for 4h; |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 65 - 70℃; Claisen Condensation; | 97% |
With sodium ethanolate In ethanol at 80℃; for 1.33333h; Cooling with ice; |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
4-methoxy-benzoyl chloride
1-(5-fluoro-2-hydroxyphenyl)-3-(4-methoxyphenyl)propane-1,3-dione
Conditions | Yield |
---|---|
Stage #1: 1-(5-fluoro-2-hydroxyphenyl)ethan-1-one With lithium hexamethyldisilazane In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; Stage #2: 4-methoxy-benzoyl chloride In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; | 96.31% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
allyl bromide
1-[2-(allyloxy)-5-fluorophenyl]ethanone
Conditions | Yield |
---|---|
With potassium carbonate In 4-methyl-2-pentanone for 8h; Reflux; | 96% |
With potassium carbonate In acetone Reflux; |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
Stage #1: 1-(5-fluoro-2-hydroxyphenyl)ethan-1-one With (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole In tetrahydrofuran at 0℃; for 0.333333h; Inert atmosphere; Stage #2: With borane-THF In tetrahydrofuran for 0.5h; Inert atmosphere; Heating; | 95% |
With (-)-diisopinocamphenylborane chloride In tetrahydrofuran for 12h; Ambient temperature; |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 16h; | 95% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
4-fluorobenzoyl chloride
1-(5-fluoro-2-hydroxyphenyl)-3-(4-fluorophenyl)propane-1,3-dione
Conditions | Yield |
---|---|
Stage #1: 1-(5-fluoro-2-hydroxyphenyl)ethan-1-one With lithium hexamethyldisilazane In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; Stage #2: 4-fluorobenzoyl chloride In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; | 94.5% |
ethyl bromide
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
2'-ethoxy-5'-fluoroacetophenone
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 94% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
5-chloro-1-methyl-1H-imidazole-2-carbaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol Ambient temperature; | 93% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
2-Fluorobenzaldehyde
3-(2-fluorophenyl)-1-(5-fluoro-2-hydroxyphenyl)-2-propen-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol | 93% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
methyl iodide
1-(5-fluoro-2-methoxyphenyl)ethanone
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 93% |
With potassium carbonate In acetone at 20℃; |
2,6-difluorobenzaldehyde
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
3-(2,6-difluorophenyl)-1-(5-fluoro-2-hydroxyphenyl)-2-propen-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol | 92% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
cyclopentanone
6-fluorospiro[chroman-2,1'-cyclopentan]-4-one
Conditions | Yield |
---|---|
With pyrrole In toluene for 20h; Reflux; | 92% |
pyrrolidine In acetonitrile |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
2-acetyl-4-fluorophenolato-[o-(di-o-tolylphosphino)benzyl]palladium(II)
Conditions | Yield |
---|---|
With potassium tert-butoxide In toluene Ar-atmosphere; stirring (12 h); filtering, evapn. (vac.), crystn. (toluene / pentane); elem. anal.; | 92% |
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In acetic acid butyl ester; ethyl acetate at 120℃; Perkin condensation; | 92% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
Diethyl carbonate
6-fluoro-4-hydroxycoumarin
Conditions | Yield |
---|---|
With sodium hydride In mineral oil at 0 - 100℃; | 91% |
With potassium tert-butylate In tetrahydrofuran at 20℃; for 10h; Inert atmosphere; | 78% |
With sodium hydride In dimethyl sulfoxide at 0 - 100℃; for 2h; | 29% |
Conditions | Yield |
---|---|
With C19H25F6N3S In toluene at 0℃; for 96h; Aldol Addition; Inert atmosphere; enantioselective reaction; | 91% |
6-chloro-8-formyl-1,3-benzodioxane
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
(E)-3-(6-Chloro-4H-benzo[1,3]dioxin-8-yl)-1-(5-fluoro-2-hydroxy-phenyl)-propenone
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol Ambient temperature; | 90% |
1-(5-fluoro-2-hydroxyphenyl)ethan-1-one
4-fluorobenzaldehyde
(E)-1-(2-hydroxy-5-fluorophenyl)-3-(4-fluorophenyl)prop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol | 90% |
With potassium hydroxide In ethanol; water at 20℃; Claisen-Schmidt Condensation; | 80% |
With sodium hydroxide In ethanol; water at 30℃; for 24h; | 19% |
Conditions | Yield |
---|---|
In toluene at 80℃; Sealed tube; Inert atmosphere; | 90% |
at 95℃; for 4h; | 69% |
at 100℃; for 2h; |
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