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:352-70-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:352-70-5
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryTechnology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure that our technology
high 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
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
Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:352-70-5
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Trading Company
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:352-70-5
Min.Order:1 Kilogram
FOB Price: $1000.0
Type:Lab/Research institutions
inquiryProduct Name 3-Fluorotoluene Synonyms 3-Fluorotoluene;1-fluoro-3-methyl-benzen CAS 352-70-5 CAS: 352-70-5 MF: - MW: - EINECS:
Cas:352-70-5
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
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
Product Detail Minimum Order Qty. 10 Gram
Cas:352-70-5
Min.Order:10 Gram
Negotiable
Type:Trading Company
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:352-70-5
Min.Order:0 Metric Ton
Negotiable
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
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:352-70-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:clear colorless to light yellow liquid Storage:In Room Temperature Package:200kg/drum, or as per your request. Application:For medicine , pesticide intermediates Transportation:a
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM 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
Capability on chemical synthesis1. Beijing High-Tech Enterprises2. Strong R&D Team3. 8 years of experiences in R & D of high-tech Catalyst;4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sales;5. The producti
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
Jinhua 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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city?in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api,?intermediat
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:352-70-5
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
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:352-70-5
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquirym-Fluorotoluene CASNo.:352-70-5 Molecularformula:C7H7F Structuralformula: …
Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrat
Conditions | Yield |
---|---|
With pyridine hydrogenfluoride; sodium nitrite 1.) O deg C, 20 min, 2.) 70 deg C, 1 h; | 98% |
Stage #1: 1-amino-3-methylbenzene With hydrogen fluoride at -5 - 0.5℃; Flow reactor; Large scale; Stage #2: With nitrosylsulfuric acid at 0.5 - 2℃; Flow reactor; Large scale; | 98.3% |
Stage #1: 1-amino-3-methylbenzene With hydrogen fluoride at 0℃; for 3h; Stage #2: With sodium nitrite at -5 - 35℃; for 4h; | 90.1% |
3-fluoro-1-methyl-2,5-cyclohexadiene-1-carboxylic acid
m-Fluorotoluene
Conditions | Yield |
---|---|
With chlorosulfonic acid In dichloromethane at 0℃; for 0.166667h; | 82% |
trifluorormethanesulfonic acid
3-methylbenzenediazonium tetrafluoroborate
A
m-Fluorotoluene
B
3-tolyl triflate
Conditions | Yield |
---|---|
at 90℃; for 1h; | A n/a B 75% |
para-chlorotoluene
A
p-fluorotoluene
B
2-Fluorotoluene
C
m-Fluorotoluene
Conditions | Yield |
---|---|
With Al2CuF8 Gas phase; Inert atmosphere; | A 71% B 5% C 10% |
With silver fluoride at 350℃; Product distribution / selectivity; Gas phase; | A 20.8% B 0.6% C 35.8% |
1-(Bromomethyl)-3-fluorobenzene
A
m-Fluorotoluene
B
1,2-bis(3-fluorophenyl)ethane
Conditions | Yield |
---|---|
With magnesium at 600℃; | A 12% B 67% |
m-Fluorotoluene
Conditions | Yield |
---|---|
With lithium hydroxide monohydrate; silver trifluoromethanesulfonate; Selectfluor In ethyl acetate at 55℃; Sealed tube; | 66% |
With copper(I) trifluoromethanesulfonate bis(trimethylacetonitrile) complex; 1-fluoro-2,4,6-trimethylpyridinium trifluoromethanesulfonate In ethyl acetate at 40℃; for 12h; Inert atmosphere; Glovebox; | 67 %Spectr. |
m-Fluorotoluene
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 120 - 125℃; for 1h; | 65% |
Conditions | Yield |
---|---|
With Al2CuF8 Gas phase; Inert atmosphere; | 61% |
Conditions | Yield |
---|---|
With Al2CuF8 Gas phase; Inert atmosphere; | A 60% B 7% |
Conditions | Yield |
---|---|
Stage #1: m-Toluic acid With tetrakis(acetonitrile)copper(I)tetrafluoroborate; tetrabutylammonium tetra(tert-butyl alcohol) coordinate fluoride; copper(II) bis(trifluoromethanesulfonate) In acetonitrile at 23℃; for 0.5h; Sealed tube; Inert atmosphere; Stage #2: In acetonitrile at 35℃; Irradiation; Sealed tube; Inert atmosphere; | 57% |
lead(IV) tetraacetate
trifluoroborane diethyl ether
toluene
A
p-fluorotoluene
B
2-Fluorotoluene
C
m-Fluorotoluene
Conditions | Yield |
---|---|
mercury(II) diacetate Stirring of toluene in BF3*Et2O contg. Pb(OAc)4 and overnight at room temp.; GC anal. 13% recovery of toluene.; | A 43% B 12% C 4% |
1-chloro-3-methylbenzene
A
p-fluorotoluene
B
2-Fluorotoluene
C
m-Fluorotoluene
Conditions | Yield |
---|---|
With silver fluoride at 350℃; Product distribution / selectivity; Gas phase; | A 15% B 6.7% C 25.7% |
1,1,1,3',3',3'-hexafluoro-propanol
3-methylbenzenediazonium tetrafluoroborate
A
m-Fluorotoluene
Conditions | Yield |
---|---|
at 20℃; Irradiation; | A 15% B 85 % Chromat. |
2-methylchlorobenzene
A
p-fluorotoluene
B
2-Fluorotoluene
C
m-Fluorotoluene
Conditions | Yield |
---|---|
With silver fluoride at 350℃; Product distribution / selectivity; Gas phase; | A 0.5% B 13.9% C 14.4% |
fluorobenzene
Methyl fluoride
A
p-fluorotoluene
B
2-Fluorotoluene
C
m-Fluorotoluene
Conditions | Yield |
---|---|
at 37.5℃; Product distribution; Irradiation; various fluorobenzenes, other conditions; |
Chlorodifluoromethane
A
fluorobenzene
B
p-fluorotoluene
C
2-Fluorotoluene
D
m-Fluorotoluene
E
benzene
Conditions | Yield |
---|---|
With methylcyclopentadiene at 650.9℃; Product distribution; Mechanism; conditions of pulse gas compression, other temperatures; |
4-tolyl iodide
A
m-Fluorotoluene
B
1-chloro-3-methylbenzene
C
meta-bromotoluene
D
para-chlorotoluene
E
para-bromotoluene
F
3-methyl-phenol
Conditions | Yield |
---|---|
With potassium hydroxide; potassium chloride; sodium fluoride; potassium bromide In water at 308℃; Mechanism; Product distribution; | A 1.37 % Chromat. B 1.67 % Chromat. C 2.66 % Chromat. D 1.44 % Chromat. E 2.22 % Chromat. F 2.88 % Chromat. |
4-tolyl iodide
A
p-cresol
B
p-fluorotoluene
C
m-Fluorotoluene
D
1-chloro-3-methylbenzene
E
3-methyl-phenol
F
phenol
Conditions | Yield |
---|---|
With potassium hydroxide; potassium chloride; sodium fluoride In water at 312℃; Mechanism; Product distribution; | A 13.0 % Chromat. B 5.01 % Chromat. C 5.97 % Chromat. D 3.0 % Chromat. E 18.6 % Chromat. F 2.6 % Chromat. |
1-fluoro-3-(iodomethyl)benzene
m-Fluorotoluene
Conditions | Yield |
---|---|
With Perbenzoic acid; tri-n-butyl-tin hydride In benzene at 90℃; for 12h; Mechanism; in the presence of α-iodotoluene (competitor), relative reactivity; |
Conditions | Yield |
---|---|
Thermodynamic data; |
toluene
A
m-Fluorotoluene
B
Toluene; compound with GENERIC INORGANIC NEUTRAL COMPONENT
Conditions | Yield |
---|---|
Thermodynamic data; |
Conditions | Yield |
---|---|
With fluorine In trichlorofluoromethane at -78℃; for 1h; Rate constant; Product distribution; competitive reaction with benzene, other solvent; | A 29 % Chromat. B 60 % Chromat. C 11 % Chromat. |
With lead(IV) acetate; boron trifluoride diethyl etherate; mercury(II) diacetate Ambient temperature; | A 43 % Chromat. B 12 % Chromat. C 4 % Chromat. |
With caesium fluoroxysulphate; trifluorormethanesulfonic acid In acetonitrile Ambient temperature; Yield given; |
toluene
A
p-fluorotoluene
B
2-Fluorotoluene
C
m-Fluorotoluene
D
benzyl fluoride
Conditions | Yield |
---|---|
With acetyl hypofluorite In acetic acid for 0.0833333h; Ambient temperature; Yield given. Yields of byproduct given; | |
With fluorine In acetonitrile at 0℃; Flow reactor; |
toluene
A
p-fluorotoluene
B
2-Fluorotoluene
C
m-Fluorotoluene
D
2,4-difluorotoluene
Conditions | Yield |
---|---|
With tetrafluoroammonium tetrafluoroborate In hydrogen fluoride at 0℃; Further byproducts given. Title compound not separated from byproducts; | A 15 % Spectr. B 15 % Spectr. C 8 % Spectr. D 30 % Spectr. |
toluene
A
p-fluorotoluene
B
2-Fluorotoluene
C
m-Fluorotoluene
D
2,4-difluorotoluene
Conditions | Yield |
---|---|
With tetrafluoroammonium tetrafluoroborate In hydrogen fluoride at 0℃; Product distribution; | A 15 % Spectr. B 15 % Spectr. C 8 % Spectr. D 30 % Spectr. E 7 % Spectr. |
Conditions | Yield |
---|---|
With tetrafluoroammonium tetrafluoroborate In hydrogen fluoride at 0℃; Further byproducts given. Title compound not separated from byproducts; | A 15 % Spectr. B 15 % Spectr. C 8 % Spectr. D 7 % Spectr. |
Conditions | Yield |
---|---|
With Perbenzoic acid; tri-n-butyl-tin hydride In benzene at 90℃; for 12h; Mechanism; in the presence of α-bromotoluene, α-iodotoluene, or α,3-dichlorotoluene (20 h) (competitors), relative reactivities; |
Conditions | Yield |
---|---|
With Perbenzoic acid; tri-n-butyl-tin hydride In benzene at 90℃; for 12h; Mechanism; in the presence of α-chlorotoluene (competitor), relative reactivity; |
Conditions | Yield |
---|---|
With oxygen; pyridinium chlorochromate In water at 120℃; under 45004.5 Torr; for 2h; | 95% |
With copper(l) iodide; oxygen; nitric acid at 160℃; under 11251.1 - 18751.9 Torr; for 4.7h; Autoclave; | 84.7% |
With cerium(III) chloride; 1,1,1-trichloroethanol; oxygen In acetonitrile at 60℃; Irradiation; | 83% |
m-Fluorotoluene
chromium(0) hexacarbonyl
(η6-1-fluoro-3-methylbenzene)tricarbonylchromium(0)
Conditions | Yield |
---|---|
In tetrahydrofuran; dibutyl ether heating, 8d; filtration; evapn.; chromy. (silica, ether/petroleum ether); recrystn. (petroleum ether/ether); elem. anal.; | 95% |
In tetrahydrofuran; dibutyl ether at 160℃; | 80% |
In tetrahydrofuran; dibutyl ether Cr(CO)6 and arene were heated under reflux in a mixt. of n-Bu2O and THFfor 42 h under N2 atmosphere; soln. was cooled, filtered, evapd. under reduced pressure, residue was dissolved in ether, refiltered, light petroleum was added to the filtrate, ppt. collected, recrystd. from ether-light petroleum; elem. anal.; | 49% |
In tetrahydrofuran; dibutyl ether reflux for 48 h; filtration through Celite, evapn. under reduced pressure, recrystn. from ether/petroleum ether; | 42% |
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl acetamide at 210℃; for 12h; Microwave irradiation; | 92% |
Conditions | Yield |
---|---|
With dichloro bis(acetonitrile) palladium(II); potassium carbonate; Trimethylacetic acid In N,N-dimethyl acetamide at 120℃; for 3h; regioselective reaction; | 92% |
Conditions | Yield |
---|---|
With copper diacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene In 1,4-dioxane at 80℃; for 10h; | 91% |
Conditions | Yield |
---|---|
Stage #1: m-Fluorotoluene With C78H70Al2Cl4N6P4Rh2; magnesium; ethylene dibromide In tetrahydrofuran at -30℃; for 22h; Inert atmosphere; Glovebox; Stage #2: carbon dioxide In tetrahydrofuran at 20℃; under 760.051 Torr; for 0.5h; | 90% |
Conditions | Yield |
---|---|
With di-tert-butyl peroxide; 1,3-di-tert-butylimidazolium at 130℃; for 24h; Green chemistry; | 90% |
4-nitro-phenol
m-Fluorotoluene
1-fluoro-3-((4-nitrophenoxy)methyl)benzene
Conditions | Yield |
---|---|
With di-tert-butyl peroxide; 1,3-di-tert-butylimidazolium at 130℃; for 24h; | 90% |
Conditions | Yield |
---|---|
With silver(I) hexafluorophosphate; [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; C17H21O3P In tetrahydrofuran at 120℃; for 20h; Inert atmosphere; Molecular sieve; | 89% |
With dichloro(benzene)ruthenium(II) dimer; silver trifluoromethanesulfonate; P(p-C6H4F)3 In 1,4-dioxane for 24h; Inert atmosphere; Molecular sieve; Reflux; | 83% |
With triethylsilane; [bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II); trifluorormethanesulfonic acid; 1,5-bis-(diphenylphosphino)pentane; triethylamine In 1,4-dioxane for 24h; Inert atmosphere; Reflux; | 79% |
9-(2-pyridyl)carbazole
m-Fluorotoluene
Conditions | Yield |
---|---|
With N-hydroxyphthalimide; oxygen; palladium diacetate at 80℃; under 760.051 Torr; for 24h; Schlenk technique; regioselective reaction; | 89% |
Conditions | Yield |
---|---|
With aluminium trichloride at 25℃; for 2h; | 88% |
m-Fluorotoluene
4-fluoro-3-methylbenzotrifluoride
Conditions | Yield |
---|---|
87% |
Conditions | Yield |
---|---|
Stage #1: C25H38O3Si2 With lithium diisopropyl amide In tetrahydrofuran at 0 - 3℃; for 2h; Stage #2: m-Fluorotoluene In tetrahydrofuran at 20℃; for 24h; | 87% |
Conditions | Yield |
---|---|
With Selectfluor; trifluoroacetic acid In acetonitrile at 80℃; for 12h; | 86% |
With dipotassium peroxodisulfate at 110℃; for 12h; Schlenk technique; | 75% |
With Selectfluor; trifluoroacetic acid In acetonitrile at 80℃; for 10h; | 61% |
Conditions | Yield |
---|---|
With nitric acid at -15 - 55℃; for 8.5h; Inert atmosphere; | 85% |
With nitric acid In water at 0 - 5℃; for 0.5h; | 38% |
With nitric acid |
Conditions | Yield |
---|---|
In methanol at -10 - 20℃; Green chemistry; Industrial scale; | 85% |
m-Fluorotoluene
Conditions | Yield |
---|---|
With potassium tert-butylate; 2,2,6,6-tetramethylpiperidinyl-lithium at -40℃; for 18h; Glovebox; Inert atmosphere; | 84% |
m-Fluorotoluene
A
1-fluoro-5-methyl-2,4-dinitro-benzene
B
1-fluoro-3-methyl-2,4-dinitro-benzene
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid 1.) not over 35 deg C; 2.) 30 min, room temp.; | A 81% B n/a |
With sulfuric acid; nitric acid at 0 - 35℃; for 0.5h; | A 36% B n/a |
With sulfuric acid; nitric acid at 35℃; for 0.5h; Cooling with ice; Overall yield = 32 g; | A 36% B n/a |
m-Fluorotoluene
tris(pentafluorophenyl)borate
N,N’-di(3-pyridyl)-1,4,5,8-naphthalenetetracarboxydiimide
Conditions | Yield |
---|---|
In benzene at 80℃; | 80% |
m-Fluorotoluene
Conditions | Yield |
---|---|
With di-tert-butyl peroxide; palladium diacetate; iron(II) chloride at 110℃; for 10h; Inert atmosphere; regioselective reaction; | 80% |
Conditions | Yield |
---|---|
With Xantphos-Pd-G3; potassium hexamethylsilazane at 110℃; for 12h; Inert atmosphere; Sealed tube; | 78% |
Conditions | Yield |
---|---|
With aluminium trichloride In carbon disulfide for 3h; Ambient temperature; | 77% |
Conditions | Yield |
---|---|
With 1-methyl-pyrrolidin-2-one; sodium hydride at 100℃; for 15h; | 77% |
m-Fluorotoluene
bis(pinacol)diborane
4,4,5,5-tetramethyl-2-m-tolyl-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); lithium hexamethyldisilazane In toluene at 80℃; for 12h; Inert atmosphere; Schlenk technique; | 77% |
Conditions | Yield |
---|---|
With N,N'-difluoro-1,4-diazoniabicyclo<2.2.2>octane bis(tetrafluoroborate); trifluoroacetic acid In acetonitrile at 20℃; for 24h; Irradiation; | 77% |
Conditions | Yield |
---|---|
With aluminium trichloride In carbon disulfide | 76.4% |
With aluminium trichloride |
m-Fluorotoluene
(R)-tert-butyl tert-butanethiosulfinate
(S)-tert-butyl (3-fluorophenyl)methyl sulfoxide
Conditions | Yield |
---|---|
Stage #1: m-Fluorotoluene With 2,2,6,6-tetramethyl-piperidine; n-butyllithium; potassium tert-butylate In tetrahydrofuran; hexane at -78℃; for 0.583333h; Inert atmosphere; Stage #2: (R)-tert-butyl tert-butanethiosulfinate In tetrahydrofuran; hexane Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 76% |
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