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
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol CAS No. 79538-03-7
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inquiryhigh quality Appearance:White or off-white Solid 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
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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
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inquiry2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol Manufacturer Factory CAS 79538-03-7 2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol Manufacturer High quality Best price In stock factory CAS 79538-03-7 2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol COA TDS pri
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inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
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inquiryProduct Name: 2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol Synonyms: 4-METHYL-2,3,5,6-TETRAFLUOROBENZYL ALCOHOL;2,3,5,6-TETRAFLUORO-4-METHYLBENZYL ALCOHOL;2,3,5,6-TETRAFLUORO-4-METHYLBENYL ALCOHOL;4-METHYL-2,3,5,6-TETRAFLUOROBENZENEMETHA
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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
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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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inquiryProduct name: 2,3,5,6-Tetrafluoro-4-methylbenzylalcohol CAS No.: 79538-03-7 Content: 98% Chemical name: 2,3,5,6-Tetrafluoro-4-methylbenzylalcohol
Cas:79538-03-7
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inquiryAppearance:White to Off-White Powder Storage:R.T Package:25kg/drum Application:It is an intermediate of sevofluthrin. Transportation:Express/Sea/Air Port:Any port in China
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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
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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
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inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcin
Cas:79538-03-7
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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
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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
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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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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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inquiryPacking: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd
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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
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Cas:79538-03-7
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inquiryProduct name: 2,3,5,6-Tetrafluoro-4-Methylbenzylalcohol CAS No.:79538-03-7 Molecule Formula:C8H6F4O Molecule Weight:194.13 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTIN
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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,
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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
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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
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inquiry4-(hydroxymethyl)-2,3,5,6-tetrafluorobenzyl bromide
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With hydrogen; magnesium oxide; 5%-palladium/activated carbon In methanol; water at 50℃; under 1875.19 Torr; for 1 - 1.5h; Product distribution / selectivity; | 89.4% |
With hydrogen; 5%-palladium/activated carbon In methanol; water at 50℃; under 1875.19 Torr; Product distribution / selectivity; |
formaldehyd
2,3,5,6-tetrafluorotoluene
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
Stage #1: 2,3,5,6-tetrafluorotoluene 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; | 71% |
2,3,5,6-tetrafluoro-1,4-benzenedimethanol
A
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
B
1,4-dimethyl-2,3,5,6-tetrafluorobenzene
Conditions | Yield |
---|---|
With hydrogen; sponge cobalt catalyst in water-containing state In toluene at 160℃; under 3975.4 - 165017 Torr; for 0.5 - 1h; Product distribution / selectivity; | A 82 - 88 %Chromat. B 4 - 11 %Chromat. |
With hydrogen; rhenium oxide-alumina catalyst In 1,4-dioxane at 220℃; under 36003.6 Torr; for 5h; Product distribution / selectivity; | A 58 %Chromat. B 14 %Chromat. |
With hydrogen; sponge cobalt catalyst in a water-containing state In 1,4-dioxane at 160℃; under 3750.38 Torr; for 4h; Product distribution / selectivity; | A 40 %Chromat. B 7 %Chromat. |
With hydrogen; palladium on activated charcoal In 1,4-dioxane at 220℃; under 67506.8 Torr; for 12h; Product distribution / selectivity; | A 37 %Chromat. B 6 %Chromat. |
4-chloromethyl-2,3,5,6-tetrafluorobenzyl alcohol
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With hydrogen; 5%-palladium/activated carbon In water; butan-1-ol at 100℃; for 16h; Product distribution / selectivity; Inert atmosphere; |
tetrahydro-2-[(4-methyl-2,3,5,6-tetrafluorophenyl)methoxy]-2H-pyran
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In ethanol for 0.5h; Reflux; |
2,3,5,6-tetrafluoroterephthalaldehyde
A
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
B
1,4-dimethyl-2,3,5,6-tetrafluorobenzene
C
2,3,5,6-tetrafluoro-1,4-benzenedimethanol
Conditions | Yield |
---|---|
With hydrogen; cobalt R400 In toluene at 120 - 150℃; under 3750.38 - 5625.56 Torr; for 10.5h; Product distribution / selectivity; Autoclave; |
1,2,4,5-Tetrafluorobenzene
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: n-butyllithium / hexane; tetrahydrofuran / 2 h / -60 - -45 °C / Inert atmosphere 1.2: 0.5 h / -45 °C 2.1: n-butyllithium / hexane; diethyl ether / 1 h / -70 °C 2.2: -70 - 20 °C 3.1: lithium aluminium tetrahydride / diethyl ether / 1 h / 20 °C / Inert atmosphere; Reflux View Scheme |
2,3,5,6-tetrafluorotoluene
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: n-butyllithium / hexane; diethyl ether / 1 h / -70 °C 1.2: -70 - 20 °C 2.1: lithium aluminium tetrahydride / diethyl ether / 1 h / 20 °C / Inert atmosphere; Reflux View Scheme |
2,3,5,6-tetrafluoro-4-methylbenzoic acid
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether at 20℃; for 1h; Inert atmosphere; Reflux; | 200 mg |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With pyridine In toluene at 20℃; for 4h; | 98% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
cis-((Z)-2-chloro-3,3,3-trifluoro-prop-1-enyl)-2,2-dimethylcyclopropane acyl chloride
Conditions | Yield |
---|---|
With pyridine In toluene at 35 - 95℃; for 2h; Product distribution / selectivity; | 96.5% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With pyridine In hexane at 20℃; for 4h; | 96% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With pyridine In hexane at 20℃; for 4h; | 96% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
2,3,5,6-tetrafluoro-4-methylbenzyl chloride
Conditions | Yield |
---|---|
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 0℃; | 95% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With lithium methanolate In toluene at 122 - 127℃; for 8h; | 94.7% |
With lithium methanolate In n-heptane at 105 - 106℃; for 10h; | 88.7% |
With sodium methylate In methanol | 55.5% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With pyridine In 5,5-dimethyl-1,3-cyclohexadiene at 20℃; for 4h; | 93% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
(1R)-trans-3-(2-methyl-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid chloride
(2,3,5,6-tetrafluoro-4-methylphenyl)methyl (1R,3R)-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 20℃; for 8h; | 87% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
(1R)-trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid chloride
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran; ice-water; ethyl acetate | 87% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With pyridine In toluene at 18℃; for 4h; | 85% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
In toluene at 20 - 95℃; | 80% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
9-bromo-1-nonene
Conditions | Yield |
---|---|
Stage #1: 2,3,5,6-tetrafluoro-4-methylbenzyl alcohol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 0.5h; Williamson Ether Synthesis; Inert atmosphere; Stage #2: 9-bromo-1-nonene In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 1h; Williamson Ether Synthesis; Inert atmosphere; | 80% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
(2,3,5,6-tetrafluoro-4-methylphenyl)methyl (1R,3R)-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate
Conditions | Yield |
---|---|
With lithium methanolate In n-heptane | 77.4% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
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-tetrafluoro-4-methylbenzyl alcohol With pyridine In benzene | 75% |
Conditions | Yield |
---|---|
Stage #1: C8H11ClO2 With thionyl chloride at 50℃; Stage #2: 2,3,5,6-tetrafluoro-4-methylbenzyl alcohol With pyridine In benzene | 75% |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran; toluene |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
(2,3,5,6-tetrafluoro-4-methylphenyl)methyl (1R,3R)-3-formyl-2,2-dimethylcyclopropanecarboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 87 percent / pyridine / tetrahydrofuran / 8 h / 20 °C 2: 82 percent / O3; dimethylsulfide / methanol; ethyl acetate / 12 h / 20 °C View Scheme |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 87 percent / pyridine / tetrahydrofuran / 8 h / 20 °C 2: 82 percent / O3; dimethylsulfide / methanol; ethyl acetate / 12 h / 20 °C 3: 67 percent / potassium tert-butoxide / tetrahydrofuran / 0.5 h / cooling View Scheme |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
2,2-dimethyl-3-(1-propenyl) cyclopropane methyl carboxylate
Conditions | Yield |
---|---|
With lithium methanolate In n-heptane at 95 - 105℃; for 16h; Product distribution / selectivity; Heating / reflux; | |
With lithium methanolate In n-heptane at 95 - 105℃; for 17h; Product distribution / selectivity; Heating / reflux; |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
(1R)-trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid chloride
Conditions | Yield |
---|---|
With pyridine; dimethylsulfide; p-toluenesulfonic acid monohydrate In tetrahydrofuran; methanol; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; water; ethyl acetate; acetone |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
diethylamino-sulfur trifluoride
Conditions | Yield |
---|---|
In dichloromethane |
2,3,5,6-tetrafluoro-4-methylbenzyl alcohol
(1R)-trans-3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide; dmap In dichloromethane at 20℃; for 3h; | A n/a B n/a |
Conditions | Yield |
---|---|
zirconium(IV) chloride In xylene at 140℃; for 3h; Product distribution / selectivity; |
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