ProName: High quality 2,3,5,6-Tetrafluorobenzyl... CasNo: 4084-38-2 Molecular Formula: C7H4F4O Appearance: Pale yellow crystal or liquid Application: Important intermediate for the prepara... DeliveryTime: According to the or
Cas:4084-38-2
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inquiryProduct Description Product website: http://www.finerchem.com Product Name Tetrafluoro Benzyl Alcohol CAS No. 443-840-7 Appearance
Cas:4084-38-2
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inquiryGood quality Good price Promptly delivery Appearance:white powder Storage:dry dondition Package:According to the demand of customer Application:intermediate Transportation:According to the demand of customer Port:shanghai
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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 providi
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:4084-38-2
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Cas:4084-38-2
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inquiryProduct Name: 2,3,5,6-Tetrafluorobenzyl alcohol Synonyms: 2,3,5,6-TETRAFLUOROBENZYL ALCOHOL;RARECHEM AL BD 0417;2,3,5,6-TETRAFLUOROBENYL ALCOHOL;Tetrafluoro Benzyl Alcohol;2,3,5,6-Tetrafluorobenzyl alcohol 98%;2,3,5,6-Tetrafluorobenzyl
Cas:4084-38-2
Min.Order:1 Gram
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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
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inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam
Cas:4084-38-2
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inquiryProduct name 2,3,5,6-Tetrafluorobenzyl alcohol CAS 4084-38-2 Synonyms 2,3,5,6-TETRAFLUOROBENZYL ALCOHOL;RARECHEM AL BD 0417;2,3,5,6-TETRAFLUOROBENYL ALCOHOL;Tetrafluoro Benzyl Al
Cas:4084-38-2
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inquiryAppearance:White solid or colorless transparent liquid Storage:Room temperature Package:25kg/drum Application:Intermediate of insecticide tetrafluthrin Transportation:Express/Sea/Air Port:Any port in china
Cas:4084-38-2
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Cas:4084-38-2
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inquiry2,3,5,6-Tetrafluorobenzyl alcohol CAS:4084-38-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality
Cas:4084-38-2
Min.Order:1 Gram
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Cas:4084-38-2
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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
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Cas:4084-38-2
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inquiryName: 2, 3, 5, 6-Tetrafluorobenzyl alcohol CAS NO.: 4084-38-2 Structural formula: Appearance: white solid or colorless clear liquid Content:
Cas:4084-38-2
Min.Order:30 Gram
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Cas:4084-38-2
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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:4084-38-2
Min.Order:1 Gram
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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
Cas:4084-38-2
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inquiryZibo Hangyu Biotechnology Development 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 chemi
Cas:4084-38-2
Min.Order:10 Gram
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inquiryProduct name: 2,3,5,6-Tetrafluorobenzyl Alcohol CAS No.:4084-38-2 Molecule Formula:C7H4F4O Molecule Weight:180.10 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:4084-38-2
Min.Order:1 Kilogram
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inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
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inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:4084-38-2
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inquiry2,3,5,6-Tetrafluorobenzyl alcohol Basic information Product Name: 2,3,5,6-Tetrafluorobenzyl alcohol Synonyms: 2,3,5,6-tetrafluorobenzylol;(2,3,5,6-TETRAFLUORO-PHENYL)-METHANOL;Benzenemethanol,2,3,5,6-tetrafluoro-;2,3,5,6-Tetraf;2,3,5,6-TETRAFLU
Cas:4084-38-2
Min.Order:1 Kilogram
Negotiable
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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:4084-38-2
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Cas:4084-38-2
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inquiry2,3,5,6-tetrafluorobenzaldehyde
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With acetic acid; aluminum nickel In 1,4-dioxane; water | 100% |
With acetic acid In methanol; water | 81% |
With lithium aluminium tetrahydride In diethyl ether at 0 - 20℃; for 2h; Reduction; |
2,3,5,6-tetrafluorobenzaldehyde
nickel
1,2-dichloro-benzene
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
100% |
2,3,5,6-tetrafluorobenzonitrile
A
2,3,5,6-tetrafluorobenzaldehyde
B
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With acetic acid; aluminum nickel In 1,4-dioxane; water | A 100% B n/a |
With acetic acid; aluminum nickel In methanol; water | A 57% B n/a |
With sulfuric acid; aluminum nickel In methanol | A n/a B 44% |
With sulfuric acid; acetic acid; palladium/activated carbon | A n/a B 33% |
2,3,5,6-tetrafluoro-4-(hydroxymethyl)benzoic acid
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With N,N-dimethyl-formamide at 95℃; for 2h; Temperature; Reagent/catalyst; | 98.82% |
2,3,5,6-tetrafluorobenzoic acid chloride
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In 1,2-dimethoxyethane; water at 5 - 80℃; for 4h; Solvent; Temperature; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 2.66667h; Inert atmosphere; Cooling with ice; Reflux; | 91% |
2,3,5,6-tetrafluorobenzonitrile
copper (I) acetate
A
2,3,5,6-tetrafluorobenzaldehyde
B
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With acetic acid; aluminum nickel In methanol; water | A 80% B n/a |
Conditions | Yield |
---|---|
With zinc In ammonium hydroxide for 60h; Ambient temperature; | 72% |
With ammonium hydroxide; zinc at 20℃; for 60h; Dehalogenation; | 72% |
formaldehyd
1,2,4,5-Tetrafluorobenzene
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
Stage #1: 1,2,4,5-Tetrafluorobenzene With isopropylmagnesium chloride In tetrahydrofuran at 20℃; for 12h; Glovebox; Schlenk technique; Inert atmosphere; Stage #2: formaldehyd In tetrahydrofuran at 20℃; for 6h; Glovebox; Schlenk technique; Inert atmosphere; | 70% |
methanol
Pentafluorobenzene
A
(2,3,5,6-tetrafluorophenyl)methanol
B
tetraphenylethane-1,2-diol
C
2,3,4,5-tetrafluorobenzyl alcohol
Conditions | Yield |
---|---|
With benzophenone for 24h; Ambient temperature; Irradiation; | A 44% B n/a C 8% |
Pentafluorobenzonitrile
A
(2,3,5,6-tetrafluorophenyl)methanol
B
3,5-difluorobenzonitrile
C
2,3,5,6-tetrafluorobenzonitrile
D
2,3,5-Trifluorobenzonitrile
Conditions | Yield |
---|---|
With ammonium hydroxide; zinc at 20℃; for 5.5h; Dehalogenation; Further byproducts given; |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In 1,2-dimethoxyethane at 28 - 29℃; for 0.5h; | |
Multi-step reaction with 2 steps 1: thionyl chloride / N,N-dimethyl-formamide / 70 °C 2: sodium tetrahydroborate / 1,2-dimethoxyethane; water / 4 h / 5 - 80 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium tetrahydroborate / tetrahydrofuran / 42 °C 2: sodium formate; formic acid / water / 20 °C / pH 3.5 3: N,N-dimethyl-formamide / 2 h / 95 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium tetrahydroborate / 1,2-dimethoxyethane / 8 h / 30 °C 2: / pH 4 3: N,N-dimethyl-formamide / 2 h / 95 °C View Scheme |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: / pH 4 2: N,N-dimethyl-formamide / 2 h / 95 °C View Scheme |
(1R)-trans-3-(2,2-dichloro-1-ethenyl)-2,2-dimethylcyclopropanecarboxylic acid chloride
(2,3,5,6-tetrafluorophenyl)methanol
transfluthrin
Conditions | Yield |
---|---|
With pyridine In toluene at 5 - 15℃; for 3h; | 97.6% |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With pyridine In hexane at 20℃; for 4h; | 97% |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With pyridine In 5,5-dimethyl-1,3-cyclohexadiene at 20℃; for 4h; | 97% |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With pyridine In cyclohexane at 20℃; for 4h; | 95% |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With pyridine In hexane at 20℃; for 4h; | 94% |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran; toluene for 16h; | 93% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran; toluene for 16h; | 93% |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With diisopropyl (E)-azodicarboxylate; triphenylphosphine In tetrahydrofuran; toluene | 93% |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 100℃; for 24h; Sealed tube; | 90% |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
With pyridine In toluene at 0 - 20℃; for 4h; | 86% |
(2,3,5,6-tetrafluorophenyl)methanol
dimethyl sulfate
1,2,4,5-tetrafluoro-3-(methoxymethyl)benzene
Conditions | Yield |
---|---|
Stage #1: (2,3,5,6-tetrafluorophenyl)methanol With sodium hydroxide In dichloromethane for 0.5h; Cooling with ice; Stage #2: With benzyltrimethylammonium chloride In dichloromethane for 0.5h; Stage #3: dimethyl sulfate In dichloromethane at 4 - 5℃; | 75% |
(2,3,5,6-tetrafluorophenyl)methanol
Conditions | Yield |
---|---|
Stage #1: trans-3-(2-chloro-vinyl)-2,2-dimethylcyclopropane carboxylic acid With thionyl chloride at 50℃; Stage #2: (2,3,5,6-tetrafluorophenyl)methanol With pyridine In benzene | 70% |
Conditions | Yield |
---|---|
Stage #1: C8H11ClO2 With thionyl chloride at 50℃; Stage #2: (2,3,5,6-tetrafluorophenyl)methanol With pyridine In benzene | 63% |
Conditions | Yield |
---|---|
With potassium carbonate In 1,2-dimethoxyethane at 86℃; Inert atmosphere; regioselective reaction; | 48% |
Conditions | Yield |
---|---|
With potassium carbonate In 1,2-dimethoxyethane at 86℃; Inert atmosphere; regioselective reaction; | 45% |
Conditions | Yield |
---|---|
With dmap In dichloromethane at 60℃; for 14h; Sealed tube; Inert atmosphere; | 21.1% |
(2,3,5,6-tetrafluorophenyl)methanol
(1R)-cis-3-cyano-2,2-dimethylcyclopropanecarboxylic acid
2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropane carboxylate
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap In chloroform at 20℃; for 18h; |
(2,3,5,6-tetrafluorophenyl)methanol
2,3,5,6-tetrafluorobenzyl-(1RS,3RS)-3-((E/Z)-buta-1,3-dienyl)-2,2-dimethylcyclopropane-1-carboxylate
Conditions | Yield |
---|---|
In acetonitrile at 0 - 20℃; Inert atmosphere of nitrogen; |
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