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Xi'an Xszo Chem Co., Ltd.

1. 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

Factory Price OLED 99% 1732-26-9 4-bromopyrene Manufacturer

Cas:1732-26-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

4-bromopyrene CAS 1732-26-9

Cas:1732-26-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Pharmaceutical Grade CAS 1732-26-9 with competitive price

Cas:1732-26-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Pyrene, 4-bromo-

Cas:1732-26-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

Pyrene, 4-bromo-

Cas:1732-26-9

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

4-bromopyrene

Cas:1732-26-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

4-Bromopyrene

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

4-BroMopyrene

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

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:Beijing or Guangzhou

4-bromopyrene

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

4-bromopyrene

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

4-BroMopyrene

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

factory?direct?sale Application:healing drugs

Pyrene, 4-bromo-

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

4-Bromopyrene

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

4-BROMOPYRENECASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4-BROMOPYRENECAS

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Other

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ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4-bromopyrene

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Run-Biotech Co., Ltd.

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 integrated por

4-bromopyrene

Cas:1732-26-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

4-Bromo-1,2,3,6,7,8-hexahydropyrene
1732-25-8

4-Bromo-1,2,3,6,7,8-hexahydropyrene

4-bromopyrene
1732-26-9

4-bromopyrene

Conditions
ConditionsYield
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In toluene for 0.333333h; Heating / reflux;58%
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In toluene for 0.333333h; Inert atmosphere; Reflux;51%
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In toluene at 110℃; for 12h;35%
With 2,3-dicyano-5,6-dichloro-p-benzoquinone
dehydrogenation;
pyrene
129-00-0

pyrene

4-bromopyrene
1732-26-9

4-bromopyrene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium / pentan-1-ol
2: bromine / acetic acid
3: dehydrogenation
View Scheme
Multi-step reaction with 3 steps
1: sodium; pentan-1-ol / 2 h / Reflux
2: bromine / dichloromethane / 0.5 h / 20 °C
3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 12 h / 110 °C
View Scheme
1,2,3,6,7,8-hexahydropyrene
1732-13-4

1,2,3,6,7,8-hexahydropyrene

4-bromopyrene
1732-26-9

4-bromopyrene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: bromine / acetic acid
2: dehydrogenation
View Scheme
Multi-step reaction with 2 steps
1: Br2
2: DDQ
View Scheme
Stage #1: 1,2,3,6,7,8-hexahydropyrene With bromine; acetic acid In N,N-dimethyl-formamide at 20 - 80℃; for 1.5h;
Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In benzene for 4h; Reflux;
2.9 g
Multi-step reaction with 2 steps
1: acetic acid; bromine / 1.5 h / 23 - 100 °C
2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 0.33 h / Inert atmosphere; Reflux
View Scheme
Multi-step reaction with 2 steps
1: bromine / dichloromethane / 0.5 h / 20 °C
2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 12 h / 110 °C
View Scheme
diphenylphosphinous acid methyl ester
4020-99-9

diphenylphosphinous acid methyl ester

4-bromopyrene
1732-26-9

4-bromopyrene

diphenyl(pyren-1-yl)phosphane

diphenyl(pyren-1-yl)phosphane

Conditions
ConditionsYield
Stage #1: 4-bromopyrene With n-butyllithium In tetrahydrofuran at -70℃; for 0.333333h;
Stage #2: diphenylphosphinous acid methyl ester In tetrahydrofuran at -70 - 20℃;
95%
4-bromopyrene
1732-26-9

4-bromopyrene

pyrene-1-d

pyrene-1-d

Conditions
ConditionsYield
With 4-methyl-morpholine; tetrahydroxydiborane(4); 5%-palladium/activated carbon; DMAP-d6 In 1,2-dichloro-ethane at 50℃; for 9h;93%
4-bromopyrene
1732-26-9

4-bromopyrene

(4-butylphenyl)acetylene
79887-09-5

(4-butylphenyl)acetylene

C28H22

C28H22

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 90℃; for 12h; Inert atmosphere;90%
4-bromopyrene
1732-26-9

4-bromopyrene

antimony(III) chloride
10025-91-9

antimony(III) chloride

C48H27Sb*H2O

C48H27Sb*H2O

Conditions
ConditionsYield
Stage #1: 4-bromopyrene With n-butyllithium In diethyl ether; hexane at 0℃; for 1h;
Stage #2: antimony(III) chloride In diethyl ether; hexane at 20℃;
90%
4-bromopyrene
1732-26-9

4-bromopyrene

C48H27P

C48H27P

Conditions
ConditionsYield
Stage #1: 4-bromopyrene With n-butyllithium In diethyl ether; hexane at 0℃; for 1h;
Stage #2: With phosphorus trichloride In diethyl ether; hexane at 20℃;
86%
4-bromopyrene
1732-26-9

4-bromopyrene

pyrene
129-00-0

pyrene

Conditions
ConditionsYield
With 4-methyl-morpholine; tetrahydroxydiboron; 5%-palladium/activated carbon In 1,2-dichloro-ethane at 50℃; for 3h;86%
4-bromopyrene
1732-26-9

4-bromopyrene

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

N‐{[1,1'‐biphenyl]‐2‐yl}‐9,9‐dimethylfluoren‐2‐amine

C43H31N

C43H31N

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 110℃; for 24h; Inert atmosphere;85.6%
4-bromopyrene
1732-26-9

4-bromopyrene

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

4,4,5,5-tetramethyl-2-(pyren-4-yl)-1,3,2-dioxaborolane

4,4,5,5-tetramethyl-2-(pyren-4-yl)-1,3,2-dioxaborolane

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 90℃; for 4h; Inert atmosphere;85%
With palladium bis[bis(diphenylphosphino)ferrocene] dichloride; potassium acetate In 1,4-dioxane at 80℃; Inert atmosphere;66%
With potassium carbonate; palladium In N,N-dimethyl-formamide at 90 - 120℃; Inert atmosphere;
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran at 80℃; for 10h; Inert atmosphere;
4-bromopyrene
1732-26-9

4-bromopyrene

(3a1,6-dihydropyren-1-yl)boronic acid
496839-55-5

(3a1,6-dihydropyren-1-yl)boronic acid

1,4'-bipyrenyl

1,4'-bipyrenyl

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; toluene at 80℃; for 24h; Suzuki Coupling; Inert atmosphere;82%
4-bromopyrene
1732-26-9

4-bromopyrene

9,9-dimethyl-9H-fluorene-2-carboxamide

9,9-dimethyl-9H-fluorene-2-carboxamide

9,9-dimethyl-N-(pyren-4-yl)-9H-fluorene-2-carboxamide

9,9-dimethyl-N-(pyren-4-yl)-9H-fluorene-2-carboxamide

Conditions
ConditionsYield
Stage #1: 4-bromopyrene; 9,9-dimethyl-9H-fluorene-2-carboxamide With caesium carbonate; N,N-dimethylethylenediamine In 1,4-dioxane for 0.5h; Inert atmosphere;
Stage #2: With copper(l) iodide In 1,4-dioxane at 120℃; for 0.25h; Inert atmosphere;
81.4%
4-bromopyrene
1732-26-9

4-bromopyrene

4,4’-bipyrenyl
96631-99-1

4,4’-bipyrenyl

Conditions
ConditionsYield
With [2,2]bipyridinyl; bis(1,5-cyclooctadiene)nickel (0); cyclo-octa-1,5-diene In N,N-dimethyl-formamide; toluene at 80℃; for 24h; Schlenk technique; Glovebox;81%
(electrochemical reduction);
4-bromopyrene
1732-26-9

4-bromopyrene

C48H27As

C48H27As

Conditions
ConditionsYield
Stage #1: 4-bromopyrene With n-butyllithium In diethyl ether; hexane at 0℃; for 1h;
Stage #2: With arsenic trichloride In diethyl ether; hexane at 20℃;
80%
4-bromopyrene
1732-26-9

4-bromopyrene

4-iodopyrene
78751-65-2

4-iodopyrene

Conditions
ConditionsYield
With copper(l) iodide; potassium iodide In 1,3-dimethyl-2-imidazolidinone at 160℃; Inert atmosphere;79%
Stage #1: 4-bromopyrene With n-butyllithium
Stage #2: With iodine
4-bromopyrene
1732-26-9

4-bromopyrene

bismuth(III) chloride
7787-60-2

bismuth(III) chloride

C48H27Bi

C48H27Bi

Conditions
ConditionsYield
Stage #1: 4-bromopyrene With n-butyllithium In diethyl ether; hexane at 0℃; for 1h;
Stage #2: bismuth(III) chloride In diethyl ether; hexane at 20℃;
79%
4-bromopyrene
1732-26-9

4-bromopyrene

3,4-methylenedioxyphenylacetonitrile
4439-02-5

3,4-methylenedioxyphenylacetonitrile

5-(3,4-methylendioxyphenylmethyl)-4-pyrenecarbonitrile

5-(3,4-methylendioxyphenylmethyl)-4-pyrenecarbonitrile

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -40 deg C, 2.) r.t., 8 h;77%
4-bromopyrene
1732-26-9

4-bromopyrene

tert-butyl pyrrolidine-1-carboxylate
86953-79-9

tert-butyl pyrrolidine-1-carboxylate

N-Boc-(R)-2-(4-pyrenyl)pyrrolidine
1222923-23-0

N-Boc-(R)-2-(4-pyrenyl)pyrrolidine

Conditions
ConditionsYield
Stage #1: tert-butyl pyrrolidine-1-carboxylate With sec.-butyllithium; (-)-sparteine In tert-butyl methyl ether; cyclohexane at -78℃; for 3h;
Stage #2: With zinc(II) chloride In diethyl ether; tert-butyl methyl ether; cyclohexane at -78 - 20℃;
Stage #3: 4-bromopyrene With tri-tert-butylphosphonium tetrafluoroborate; palladium diacetate In diethyl ether; tert-butyl methyl ether; cyclohexane at 20℃; for 16h;
77%
4-bromopyrene
1732-26-9

4-bromopyrene

para-thiocresol
106-45-6

para-thiocresol

pyren-4-yl(p-tolyl)sulfide

pyren-4-yl(p-tolyl)sulfide

Conditions
ConditionsYield
Stage #1: 4-bromopyrene; para-thiocresol In N,N-dimethyl-formamide for 0.166667h; Inert atmosphere; Cooling with ice;
Stage #2: With sodium hydride In N,N-dimethyl-formamide for 10.1667h; Inert atmosphere; Reflux;
77%
With potassium hydroxide In dimethyl sulfoxide at 130℃; for 24h; Sealed tube; Inert atmosphere;
2,6-dibromobenzo[1,2-b:4,5-b']dithiophene-4,8-phenylhydrazine
196491-93-7

2,6-dibromobenzo[1,2-b:4,5-b']dithiophene-4,8-phenylhydrazine

4-bromopyrene
1732-26-9

4-bromopyrene

2,6-dibromo-4,8-bis(4-pyrenyl)benzo[1,2-b:4,5-b']dithiophene

2,6-dibromo-4,8-bis(4-pyrenyl)benzo[1,2-b:4,5-b']dithiophene

Conditions
ConditionsYield
Stage #1: 4-bromopyrene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2h; Inert atmosphere;
Stage #2: 2,6-dibromobenzo[1,2-b:4,5-b']dithiophene-4,8-phenylhydrazine In tetrahydrofuran; hexane at -78 - 20℃; for 9.5h; Inert atmosphere;
Stage #3: With hydrogenchloride; tin(ll) chloride In tetrahydrofuran; hexane; water for 4h; Reflux; Inert atmosphere;
77%
3,4-dimethoxyphenylacetonitrile
93-17-4

3,4-dimethoxyphenylacetonitrile

4-bromopyrene
1732-26-9

4-bromopyrene

5-(3,4-dimethoxyphenylmethyl)-4-pyrenecarbonitrile

5-(3,4-dimethoxyphenylmethyl)-4-pyrenecarbonitrile

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -40 deg C, 2.) r.t., 8 h;74%
4-bromopyrene
1732-26-9

4-bromopyrene

2'-deoxy-D-adenosine
958-09-8

2'-deoxy-D-adenosine

N6-(pyren-1-yl)-2'-deoxyadenosine

N6-(pyren-1-yl)-2'-deoxyadenosine

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; N,N`-dimethylethylenediamine In dimethyl sulfoxide at 110℃; for 6h;70%
4-bromopyrene
1732-26-9

4-bromopyrene

N-butylamine
109-73-9

N-butylamine

N-butylpyren-4-amine

N-butylpyren-4-amine

Conditions
ConditionsYield
With palladium diacetate; tri-tert-butylamine; sodium t-butanolate In 1,4-dioxane at 80℃; for 19h; Buchwald-Hartwig Coupling; Schlenk technique; Inert atmosphere;70%
(thiophen-3-yl)acetonitrile
13781-53-8

(thiophen-3-yl)acetonitrile

4-bromopyrene
1732-26-9

4-bromopyrene

5-(3-thienylmethyl)-4-pyrenecarbonitrile

5-(3-thienylmethyl)-4-pyrenecarbonitrile

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -40 deg C, 2.) r.t., 8 h;68%
thieno[3,2-b]thiophene
251-41-2

thieno[3,2-b]thiophene

4-bromopyrene
1732-26-9

4-bromopyrene

C22H12S2

C22H12S2

Conditions
ConditionsYield
With PdCl(C3H5)(1,4-bis(diphenylphosphino)butane); potassium acetate In N,N-dimethyl acetamide at 120℃; for 14h; Inert atmosphere;67%
4-bromopyrene
1732-26-9

4-bromopyrene

Spiro-10'-on
92638-83-0

Spiro-10'-on

C42H25NO

C42H25NO

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene for 24h; Inert atmosphere; Reflux;67%
4-bromopyrene
1732-26-9

4-bromopyrene

ethyl acrylate
140-88-5

ethyl acrylate

(E)-ethyl 3-(pyren-4-yl)acrylate

(E)-ethyl 3-(pyren-4-yl)acrylate

Conditions
ConditionsYield
With palladium diacetate; potassium carbonate; tris-(o-tolyl)phosphine In N,N-dimethyl-formamide for 6h; Heck Reaction; Reflux; Inert atmosphere;65%
4-bromopyrene
1732-26-9

4-bromopyrene

p-methoxybenzylnitrile
104-47-2

p-methoxybenzylnitrile

5-(4-methoxyphenylmethyl)-4-pyrenecarbonitrile

5-(4-methoxyphenylmethyl)-4-pyrenecarbonitrile

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -40 deg C, 2.) r.t., 8 h;63%
carbon dioxide
124-38-9

carbon dioxide

4-bromopyrene
1732-26-9

4-bromopyrene

pyrene-4-carboxylic acid
22245-48-3

pyrene-4-carboxylic acid

Conditions
ConditionsYield
Stage #1: 4-bromopyrene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
Stage #2: carbon dioxide In tetrahydrofuran; hexane at -78 - 20℃; for 19h;
63%
4-bromopyrene
1732-26-9

4-bromopyrene

trimethylsilylacetylene
1066-54-2

trimethylsilylacetylene

trimethyl(pyren-4-ylethynyl)silane
600168-40-9

trimethyl(pyren-4-ylethynyl)silane

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine In N,N-dimethyl-formamide at 60℃; Sonogashira coupling;62%
With bis-triphenylphosphine-palladium(II) chloride; triethylamine In tetrahydrofuran Sonogashira Cross-Coupling;
pyridine-2-acetonitrile
2739-97-1

pyridine-2-acetonitrile

4-bromopyrene
1732-26-9

4-bromopyrene

5-(2-pyridylmethyl)-4-pyrenecarbonitrile

5-(2-pyridylmethyl)-4-pyrenecarbonitrile

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran; hexane 1.) -40 deg C, 2.) r.t., 8 h;58%

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