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:118-74-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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Cas:118-74-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:118-74-1
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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:118-74-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:Light yellow or light brown crystal 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. Applicat
Cas:118-74-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 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 o
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:118-74-1
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiry1)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 etc. 3) oem/odm available; 4) rea
Cas:118-74-1
Min.Order:1 Gram
FOB Price: $4.0
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Ansciep 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
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Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHEXACHLOROBENZENEAppearance:white powder Storage:Room temperature Package:as required Application:118-74-1 Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL for large amoun
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
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:118-74-1
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryHenan Sunlake Enterprise Corporation Our Advantages 1, Any inquiry about ch
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
Compound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co
Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom
Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
Cas:118-74-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShaanxi Cuicheng Biomedical Technology Co., Ltd. is located in Chuangzhi Industrial Park, Economic and Technological Development Zone, Hanzhong City, Shaanxi Province, China. It is a company specializing in natural medicines and high-throughput scree
Cas:118-74-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryShanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete
Cas:118-74-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShanghai, 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 integrated por
Hexachlorobenzene 118-74-1Appearance:solid or liquid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courier like DHL or
HEXACHLOROBENZENE Application:118-74-1
Do best quality products, erect the morality model Application:Please email us, thanks
Conditions | Yield |
---|---|
With chlorine; aluminum oxide; molybdenum(VI) oxide at 380 - 400℃; for 0.00277778h; other metal oxide catalysts; | A 98.2% B 96.3% |
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile); chlorine; aluminum oxide; molybdenum(VI) oxide at 380 - 400℃; for 0.00277778h; | A 95.15% B 98.06% |
Conditions | Yield |
---|---|
With chlorine fluorosulfate In 1,1,2-Trichloro-1,2,2-trifluoroethane at -25℃; | 90.2% |
toluene
A
tetrachloromethane
B
hexachlorobenzene
C
α,α,2,3,4,5,6-pentachlorotoluene
Conditions | Yield |
---|---|
With chlorine; KSK silica gel; magnesium chloride at 295 - 320℃; for 0.005h; other methal oxide and chloride catalysts; | A n/a B n/a C 84% |
RhCl(AsPh3)3
Dichloroethyne etherate
A
((C6H5)3As)3ClRhC4Cl4
B
hexachlorobenzene
Conditions | Yield |
---|---|
In diethyl ether under N2; the Rh-complex was suspensed in Et2O; dichloroethyne*Et2O added; stirred for 23 days; filtration; residue was washed with Et2O 2 times; dried; elem. anal., IR; | A 63% B 75% |
Conditions | Yield |
---|---|
With hydrogen sulfide at 550℃; Mechanism; | 62.5% |
2,3,4,5,6-pentanitroaniline 1,2-dichloroethane
hexachlorobenzene
Conditions | Yield |
---|---|
With hydrogenchloride at 80 - 90℃; for 4h; | 60% |
A
hexachlorobenzene
B
octachloroacenaphthylene
C
decachlorocorannulene
Conditions | Yield |
---|---|
With chlorine In toluene under 105.008 Torr; | A 60% B 9% C n/a |
2,3,4,5,6-pentachloroaniline
copper(I) cyanide
A
pentachlorobenzonitrile
B
pentachlorobenzene
C
hexachlorobenzene
D
Quintozene
Conditions | Yield |
---|---|
With tert.-butylnitrite In dimethyl sulfoxide at 60℃; for 1.5h; Title compound not separated from byproducts; | A 48% B 30% C 7% D 6% |
2,3,4,5,6-pentachloroaniline
A
pentachlorobenzonitrile
B
pentachlorobenzene
C
hexachlorobenzene
D
Quintozene
Conditions | Yield |
---|---|
With tert.-butylnitrite In dimethyl sulfoxide at 60℃; for 1.5h; Title compound not separated from byproducts; | A 48% B 30% C 7% D 6% |
hexachlorotropone
2,5-dihydro-2,2-dimethoxy-5,5-dimethyl-1,3,4-oxadiazole
A
hexachlorobenzene
B
Pentachlorbenzoesaeure-methylester
C
pentachlorobenzoyl chloride
D
methyl 2-pentachlorophenyl-2-oxo-ethanoate
Conditions | Yield |
---|---|
In benzene at 110℃; for 24h; | A 1% B 7 % Chromat. C 2 % Chromat. D 44% |
perchlorodiphenylmethyl radical
A
pentachlorobenzene
B
hexachlorobenzene
C
Perchlorobenzophenone
D
pentachloro-α,α-dichlorotoluene
E
pentachlorobenzoyl chloride
F
Perchloro-4-benzylidenecyclohexadienone
Conditions | Yield |
---|---|
With oxygen In tetrachloromethane for 2h; Mechanism; Product distribution; Quantum yield; Irradiation; also without O2; other solvent; other perchlorinated arylradical; | A 9 % Chromat. B 30% C 17% D 4 % Chromat. E 6 % Chromat. F 3% |
diphenyl(tetrachloro-2-pyridyl)methane
A
hexachlorobenzene
B
chloro(pentachlorophenyl)(tetrachloro-2-pyridyl)methane
C
perchloro-10-phenylpyrido<1,2-a>indole
D
αH-tetradecachlorodiphenyl(2-pyridyl)methane
Conditions | Yield |
---|---|
With disulfur dichloride; aluminium trichloride; sulfuryl dichloride for 7h; Heating; | A 4% B 17% C 4% D 30% |
Conditions | Yield |
---|---|
With antimonypentachloride; Nitryl chloride In dichloromethane at 20℃; for 1h; Product distribution; other reagent ratio, reaction time, temperature; other reageny; | A 2% B 22% |
Conditions | Yield |
---|---|
at 700℃; |
Conditions | Yield |
---|---|
With chlorine at 550℃; | |
at 400 - 700℃; Leiten durch Porzellanroehren; | |
With pyrographite at 400 - 700℃; Leiten durch Porzellanroehren; |
Conditions | Yield |
---|---|
With antimonypentachloride |
Conditions | Yield |
---|---|
With chlorine; iron(III) chloride at 170 - 265℃; |
Conditions | Yield |
---|---|
With antimonypentachloride |
Conditions | Yield |
---|---|
With chlorosulfonic acid; sodium chloride at 180 - 200℃; | |
With chlorosulfonic acid at 150 - 160℃; |
Conditions | Yield |
---|---|
at 300 - 350℃; | |
at 700℃; Leiten ueber Aktivkohle; |
Conditions | Yield |
---|---|
at 723 - 800℃; Kinetics; Pyrolysis; | |
Leiten durch gluehende Roehren; |
Conditions | Yield |
---|---|
With antimonypentachloride |
Conditions | Yield |
---|---|
With chlorine dann Chlorieren mit Chlorjod auf 300-350grad; |
Conditions | Yield |
---|---|
With disulfur dichloride; aluminium trichloride; thionyl chloride; sulfuryl dichloride at 40 - 80℃; | |
With disulfur dichloride; tetrachloromethane; aluminium trichloride; sulfuryl dichloride at 40 - 80℃; |
Conditions | Yield |
---|---|
With chlorosulfonic acid | |
With disulfur dichloride; aluminium trichloride; sulfuryl dichloride |
Conditions | Yield |
---|---|
With chlorosulfonic acid; sodium chloride at 210 - 220℃; |
Conditions | Yield |
---|---|
With iron at 140 - 150℃; durch Chlorieren; |
Conditions | Yield |
---|---|
unter Druck; |
hexachlorobenzene
(1-methylbenzimidazol-2-yl)acetonitrile
10-methyl-1,2,3,4-tetrachloro-11-cyanoindolo<1,2-a>benzimidazole
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide for 3h; | 98% |
pyridine-2-acetonitrile
hexachlorobenzene
1,2,3,4-tetrachloro-10-cyanopyrido<1,2-a>indole
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide for 3h; | 97% |
hexachlorobenzene
Conditions | Yield |
---|---|
With 1,3-dimethyl-2-imidazolidinone; caesium carbonate at 60℃; for 108h; Inert atmosphere; | 97% |
hexachlorobenzene
sodium 4-methoxyphenylthiolate
hexakis(4-methoxy-1-phenylthio)benzene
Conditions | Yield |
---|---|
In various solvent(s) for 5h; Heating; | 96% |
95% |
Conditions | Yield |
---|---|
In various solvent(s) at 25℃; for 72h; | 96% |
In various solvent(s) at 128℃; for 24h; | 23% |
hexachlorobenzene
sodium isopropanethiolate
hexakis(isopropylthio)benzene
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide at 20℃; for 3.5h; | 95% |
In N,N-dimethyl-formamide at 100℃; for 0.25h; | 93% |
hexachlorobenzene
sodium dodecanethiolate
hexakis(n-dodecylthio)benzene
Conditions | Yield |
---|---|
In various solvent(s) at 128℃; for 24h; | 95% |
In N,N,N,N,N,N-hexamethylphosphoric triamide Yield given; |
Conditions | Yield |
---|---|
With dichloro bis(acetonitrile) palladium(II); copper(l) iodide; diisopropylamine; XPhos In 1,4-dioxane at 100℃; for 23h; Sonogashira Cross-Coupling; Inert atmosphere; | 95% |
hexachlorobenzene
A
1,4-dichloro-2,3,5,6-tetrafluorobenzene
B
1,3-dichloro-2,4,5,6-tetrafluorobenzene
C
1,2-dichloro-3,4,5,6-tetrafluorobenzene
Conditions | Yield |
---|---|
Title compound not separated from byproducts; | A 0.5% B 94.5% C 5% |
With potassium fluoride Title compound not separated from byproducts; | A 10 % Chromat. B 67 % Chromat. C 20 % Chromat. |
chloro-trimethyl-silane
hexachlorobenzene
1,1,3,3-tetrakis(trimethylsilyl)allene
Conditions | Yield |
---|---|
With lithium In tetrahydrofuran at 0℃; | 94% |
Conditions | Yield |
---|---|
With sodium hydride In various solvent(s) at 130℃; for 42h; | 93% |
Conditions | Yield |
---|---|
With dichloro bis(acetonitrile) palladium(II); copper(l) iodide; diisopropylamine; XPhos In 1,4-dioxane at 100℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed tube; | 93% |
Conditions | Yield |
---|---|
Stage #1: hexachlorobenzene With n-butyllithium In diethyl ether; hexane at -78 - -40℃; Inert atmosphere; Stage #2: (ferrocenyl)dibromoborane In diethyl ether; hexane at -78 - 20℃; for 14h; Inert atmosphere; | 93% |
hexachlorobenzene
o-methyl-thiophenolate
hexakis(2-methyl-1-phenylthio)benzene
Conditions | Yield |
---|---|
In various solvent(s) for 5h; Heating; | 92% |
3-methoxyphenylacetonitrile
hexachlorobenzene
Conditions | Yield |
---|---|
With n-butyllithium In diethyl ether 1.) -70 deg C, 2 h, 2.) -70 deg C to r.t.; r.t., overnight; | 92% |
hexachlorobenzene
4-[4-(4-Isopropoxy-phenylsulfanyl)-phenylsulfanyl]-benzenethiol
Conditions | Yield |
---|---|
With 1,3-dimethyl-2-imidazolidinone; sodium hydride 1.) 25 deg C, 30 min, 2.) 50-60 deg C, 2 d; | 92% |
hexachlorobenzene
sodium p-thiocresolate
hexakis(4-methyl-1-phenylthio)benzene
Conditions | Yield |
---|---|
With 1,3-dimethyl-2-imidazolidinone for 20h; Ambient temperature; | 91% |
hexachlorobenzene
Sodium; 4-hydroxy-benzenethiolate
hexakis(4-hydroxy-1-phenylthio)benzene
Conditions | Yield |
---|---|
In various solvent(s) for 5h; Heating; | 90% |
Conditions | Yield |
---|---|
With chlorobenzene; lithium chloride; magnesium chloride In N,N-dimethyl-formamide for 1h; Product distribution; electrolysis, Al cathode, graphite anode, current density 0.04 A/sm2; electrochemical reductive dehalogenation of halogenocyclopropane and halogenoaromatic compounds; | 90% |
With [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]palladium iodide; potassium tert-butylate In isopropyl alcohol for 24h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Reflux; | |
With (S,S)-(salen)cobalt(III)(OAc) In acetonitrile Kinetics; Reagent/catalyst; | |
With 3% Pd/C; sodium hydroxide In methanol at 180℃; for 1h; |
Conditions | Yield |
---|---|
With n-butyllithium In diethyl ether 1.) -70 deg C, 2 h, 2.) -70 deg C to r.t.; r.t., overnight; | 90% |
hexachlorobenzene
para-thiocresol
hexakis(4-methyl-1-phenylthio)benzene
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 40h; Inert atmosphere; | 90% |
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 40h; Inert atmosphere; | 90% |
1-ethynyl-4-fluorobenzene
hexachlorobenzene
hexakis(4-fluorophenylethynyl)benzene
Conditions | Yield |
---|---|
With dichloro bis(acetonitrile) palladium(II); copper(l) iodide; diisopropylamine; XPhos In 1,4-dioxane at 100℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed tube; | 89% |
4-Methoxybenzenethiol
hexachlorobenzene
hexakis(4-methoxy-1-phenylthio)benzene
Conditions | Yield |
---|---|
Stage #1: 4-Methoxybenzenethiol; hexachlorobenzene With sodium hydride at 20 - 80℃; for 5h; Inert atmosphere; Cooling with ice; Stage #2: With sodium hydroxide In water Inert atmosphere; | 88% |
With 1,3-dimethyl-2-imidazolidinone; sodium hydride for 48h; Ambient temperature; | 70.5% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 46h; Inert atmosphere; | 88% |
hexachlorobenzene
1-ethynyl-2-methylbenzene
hexakis(o-tolylethynyl)benzene
Conditions | Yield |
---|---|
With dichloro bis(acetonitrile) palladium(II); copper(l) iodide; diisopropylamine; XPhos In 1,4-dioxane at 100℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed tube; | 87% |
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide at 100℃; for 2h; | 85% |
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