In fluorine chemical, Yuji Tech has been dedicated to R&D of production of ODS alternatives, fluoropolymers and fluorinated fine chemicals for years, and has become an international leading innovation enterprise in fluorine chemical research an
Cas:593-53-3
Min.Order:5 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryDayangchem'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:593-53-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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Our 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
J&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
Zibo 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:593-53-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality Appearance:colourless gas with an ether-like odour Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Interme
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:593-53-3
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
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
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:any port in China
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Cas:593-53-3
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryZhengzhou Kingorgchem Chemical Technology Co., Ltd. was founded on the basis of Organophosphorus Chemistry Lab of Institute of Chemistry Henan Academy of Sciences in 2015. The laboratory covers 600 m2 and the pilot plant covers 2000 m2. Kingorgchem i
Cas:593-53-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
99.99%~99.999% Methyl Fluoride, CH3F. Purity :) 99.995% Guaranteed Specification: Oxygen … Package:44L/47L cylinder
Methane, fluoro- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen
high quality;competitive price Storage:keep sealed and keep from direct light Package:Sample: 50g/ bottle 100g/ bottle 1000g/ bottle bulk: 25kg/drum 50kg/drum 559kg/drum Application:Scientific research Transportation:For small batches, they will
Do best quality products, erect the morality model Application:please email us, thanks
Good Price, prompt shipment Application:Used in organic synthesis; Catalytic agent; Petrochemical additive;
Product name: fluoromethane CAS No.: 593-53-3 Molecular formula: CH3F Molecular weight: 34.03 Purity: >99% Appearance: colorless transparent gas Boiling point: -78.4 °C Freezing point: -142 °C Density: 0.61 g/ml, at 25 &d
High quality ,special structure, regular with stock , custom synthese ,quotation with 24hrsAppearance:Good Storage:G to KG to 100KG Application:With high quality for lab research or production in pharm or special material area . With stock or custom
Supply top quality products with a reasonable price Application:api
Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en
Conditions | Yield |
---|---|
With potassium fluoride In water at 100℃; for 5h; Solvent; Reagent/catalyst; Temperature; | 100% |
With potassium fluoride In water at 100℃; under 1125.11 Torr; for 5h; Reagent/catalyst; Solvent; Temperature; | 100% |
With potassium fluoride In sulfolane at 100℃; under 750.075 Torr; for 0.166667h; Solvent; Temperature; Autoclave; | 92% |
With potassium fluoride | |
With sodium fluoride In sulfolane |
1,1,1,3,3-pentafluoro-3-methoxy-2-trifluoromethylpropane
A
Methyl fluoride
B
3,3,3-trifluoro-2-trifluoromethyl-propionyl fluoride
Conditions | Yield |
---|---|
With titanium(IV) oxide at 150℃; Reagent/catalyst; Temperature; Gas phase; Flow reactor; | A 99% B 100% |
With alumina at 200℃; Catalytic behavior; Reagent/catalyst; Gas phase; Flow reactor; | A 99% B 91% |
With alumina at 200℃; Catalytic behavior; Time; Gas phase; Flow reactor; | A 99% B 99% |
C3CsF7O2S
dimethyl sulfate
A
Methyl fluoride
B
1,2,2-trifluoro-1-(trifluoromethyl)ethanesulfonyl fluoride
Conditions | Yield |
---|---|
In diethylene glycol dimethyl ether at 40 - 45℃; | A n/a B 12.2% C 95% |
(Z)-4,4,5,5,5-Pentafluoro-3-methoxy-2-trifluoromethyl-pent-2-enoyl fluoride
A
Methyl fluoride
B
pentafluoropropionyl(trifluoromethyl)ketene
Conditions | Yield |
---|---|
titanium(IV) fluoride In neat (no solvent) Heating; | A n/a B 90.8% |
Conditions | Yield |
---|---|
With hydrogen In neat (no solvent) formation on heating to 250°C;; | 89% |
1,1,2,2-tetrafluoro-1-methoxyethane
A
Methyl fluoride
B
2,2-difluoroacetyl fluoride
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) | A n/a B 88% |
aluminum phosphate treatment with HF at 300C for 72 h at 210℃; Product distribution / selectivity; Inert atmosphere; | |
With monoaluminum phosphate; hydrogen fluoride at 200℃; Inert atmosphere; Autoclave; |
2-(Trifluoromethyl)-3-methoxy-1,1,1,3,4,4,5,5,5-nonafluoropentane
A
Methyl fluoride
B
2-(Trifluoromethyl)-1,1,1,4,4,5,5,5-octafluoropentan-3-one
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) | A n/a B 88% |
1,3-Dimethoxy-2-(trifluoromethyl)-1,3,4,4,5,5,5-heptafluoro-1-pentene
1,3-Dimethoxy-2-(trifluoromethyl)-1,1,4,4,5,5,5-heptafluoro-2-pentene
A
Methyl fluoride
B
(Z)-4,4,5,5,5-Pentafluoro-3-methoxy-2-trifluoromethyl-pent-2-enoyl fluoride
Conditions | Yield |
---|---|
titanium(IV) fluoride In neat (no solvent) Heating; | A n/a B 86.5% |
1,1,2,3,3-pentafluoro-1,3-dimethoxy-propane
A
Methyl fluoride
B
2-Fluoro-propanedioyl difluoride
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) | A n/a B 84% |
A
Methyl fluoride
B
perfluoro-2-pentene-4-one
Conditions | Yield |
---|---|
With antimony pentafluoride cooling, then room t.; | A n/a B 84% |
1,1,1,2,3,3-hexafluoro-3-methoxypropane
A
Methyl fluoride
B
2,3,3,3-tetrafluoropropionylfluoride
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) | A n/a B 82% |
Conditions | Yield |
---|---|
hydrogen fluoride; boron trifluoride at 300℃; under 114000 Torr; for 6h; | A 1% B 9.5% C 80.7% |
A
Methyl fluoride
B
3-hydroperfluoropentane-2-one
Conditions | Yield |
---|---|
With antimony pentafluoride cooling, then room t.; | A n/a B 79% |
Dimethyl ether
A
methane
B
Methyl fluoride
C
acetic acid methyl ester
D
acetic acid
Conditions | Yield |
---|---|
With carbon monoxide; hydrogen fluoride; boron trifluoride at 190℃; under 121600 Torr; for 24h; Product distribution; variation of molar ratios, temperature, time; other catalysts; | A 0.1% B 3% C 76.1% D 20.1% |
Dimethyl ether
A
methane
B
Methyl fluoride
C
acetic acid methyl ester
D
acetic acid
Conditions | Yield |
---|---|
hydrogen fluoride; boron trifluoride at 190℃; under 121600 Torr; for 24h; | A 0.1% B 3% C 76.1% D 20.1% |
methoxyflurane
A
methylene chloride
B
Methyl fluoride
C
dichloroacetyl fluoride
D
2,2,2-Trichloro-1,1-difluoroethyl methyl ether
Conditions | Yield |
---|---|
Stage #1: methoxyflurane With potassium hydroxide Dehydrofluorination; Heating; Stage #2: With chlorine at -40℃; Chlorination; Stage #3: With antimonypentachloride at 40℃; for 0.833333h; Fluorination; Decomposition; | A n/a B n/a C n/a D 74% |
1,3-Dimethoxy-2-(trifluoromethyl)-1,3,4,4,5,5,5-heptafluoro-1-pentene
1,3-Dimethoxy-2-(trifluoromethyl)-1,1,4,4,5,5,5-heptafluoro-2-pentene
A
Methyl fluoride
B
pentafluoropropionyl(trifluoromethyl)ketene
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) | A n/a B 67% |
1,1,1,2,2-Pentafluoro-2-(1,2,2-trifluoro-2-methoxy-ethoxy)-ethane
A
Methyl fluoride
B
Difluoromethyl 1,1,2,2,2-pentafluoroethyl ether
C
Fluoro-pentafluoroethyloxy-acetyl fluoride
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) Ambient temperature; | A n/a B 27% C 60% |
trimethoxonium tetrafluoroborate
A
methane
B
ethane
C
Methyl fluoride
D
ethene
E
Dimethyl ether
Conditions | Yield |
---|---|
With sodium hydride In Dimethyl ether for 8h; Product distribution; Mechanism; Ambient temperature; autoclave; other temperatures; also without solvent; | A 58.4% B 2.1% C 4.6% D 2.5% E 32.4% |
Dimethyl((trimethylsilyl)methyl)oxonium Tetrafluoroborate
A
Methyl fluoride
B
Dimethyl ether
C
trimethylsilyl fluoride
D
dimethylethylfluorosilane
E
(methoxymethyl)trimethylsilane
F
Fluormethyltrimethylsilan
Conditions | Yield |
---|---|
With cesium fluoride Product distribution; Mechanism; 1.)-78 deg C, 2.)carefull heating; | A 12.1% B 55.9% C 3.4% D 4.1% E 12.1% F 9.2% G n/a |
dichloromethane
ammonia
A
hydrogen cyanide
B
Methyl fluoride
C
Difluoromethane
D
Chlorodifluoromethane
E
carbon dioxide
Conditions | Yield |
---|---|
With catalyst: Pt/C In neat (no solvent) steady-state flow reaction over Pt/C catalyst at 769 K; | A 53.4% B 0.3% C 0.5% D 7.6% E 0.5% |
Ethyl pentafluoro-1-propenyl ether
A
Methyl fluoride
B
2,3,3-trifluoroacryloyl fluoride
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) | A n/a B 47% |
2-(N-perfluoro-tert-butyl-N-fluorocarbonylamino)tetrafluoropropenyltrimethoxyphosphorane
A
Methyl fluoride
Conditions | Yield |
---|---|
at 120 - 130℃; for 0.5h; | A n/a B 45% |
1,2-dichloro-1,1,2-trifluoro-1-methoxyethane
A
methylene chloride
B
Methyl fluoride
C
chlorodifluoroacetyl fluoride
D
metyhyl chlorodifluoroacetate
Conditions | Yield |
---|---|
With aluminum(III) fluoride at 200℃; for 1h; Product distribution; Further Variations:; Reagents; | A n/a B n/a C n/a D 43% |
methanol
N-ethyl-N-(trifluoromethyl)ethanamine
A
Methyl fluoride
B
Dimethyl ether
C
N-(methoxycarbonyl)diethylamine
D
carbonic acid dimethyl ester
Conditions | Yield |
---|---|
for 0.25h; Heating; | A 40% B 12% C 10% D 37% |
methanol
A
Methyl fluoride
B
Dimethyl ether
C
N-(methoxycarbonyl)diethylamine
D
carbonic acid dimethyl ester
Conditions | Yield |
---|---|
With N-ethyl-N-(trifluoromethyl)ethanamine for 0.25h; Heating; | A 40% B 12% C 10% D 37% |
1,3,3,3-tetrafluoro-1-methoxy-2-trifluoromethyl-propene
A
Methyl fluoride
B
perfluoromethacryloyl fluoride
C
bis(trifluoromethyl)ketene
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) Ambient temperature; | A n/a B 37% C 35% |
1,3,4,5,5,5-hexafluoro-1,3,4-trimethoxy-2-trifluoromethyl-pent-1-ene
A
Methyl fluoride
B
(Z)-1,1,1,5-Tetrafluoro-5-methoxy-4-trifluoromethyl-pent-4-ene-2,3-dione
Conditions | Yield |
---|---|
antimony pentafluoride In neat (no solvent) Ambient temperature; | A n/a B 37% |
Conditions | Yield |
---|---|
With potassium fluoride |
Methyl fluoride
Trimethylamin-phosphor(V)-fluorid
tetramethylammonium hexafluorophosphate
Conditions | Yield |
---|---|
at 200℃; under 23560 Torr; for 48h; | 98.2% |
Conditions | Yield |
---|---|
With silicon tetrafluoride at 100℃; for 48h; | 96.4% |
Conditions | Yield |
---|---|
With air; chlorine at 21.9℃; under 700 Torr; Mechanism; Rate constant; Irradiation; | A 87% B 11% |
Conditions | Yield |
---|---|
under 23560 Torr; 1.) 152 deg C, 70 h, 2.) 171 deg C, 62 h; | 84.1% |
Conditions | Yield |
---|---|
With sulfur dioxide; antimony pentafluoride for 0.25h; Ambient temperature; NMR study of products; | 82% |
Conditions | Yield |
---|---|
at 280℃; for 96h; | 76% |
Conditions | Yield |
---|---|
With sulfur dioxide at -196 - -78℃; for 1h; | 76% |
Methyl fluoride
para-bromotoluene
A
1-bromo-2,4-dimethylbenzene
B
4-bromo-o-xylene
Conditions | Yield |
---|---|
With oxygen at 40℃; under 720 Torr; Mechanism; Irradiation; | A 72% B 28% |
Conditions | Yield |
---|---|
With antimony pentafluoride at 25 - 50℃; for 16h; | 67% |
Methyl fluoride
tris(trifluoromethyl)phosphine
antimony pentafluoride
[tris(trifluoromethyl)methyl phosphonium][Sb2F11]
Conditions | Yield |
---|---|
In hydrogen fluoride HF (liquid); High Pressure; (N2); addn. of HF, phosphine deriv. and CF4 to antimony compd., warming to 40°C; concg. at -78°C, warming to 40°C, crystn. by cooling to 25°C, NMR; | 66% |
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