As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:1484-27-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct Name: 3-Bromoindole Synonyms: 3-BROMO-1H-INDOLE;3-BROMOINDOLE;1H-INDOLE, 3-BROMO-;3-Bromoindole ,98%;3-Bromoindole (3-Bromo-1H-indole);3-BroMoindole, 97%, 97% CAS: 1484-27-1 MF: C8H6BrN MW: 196.04 398-
Cas:1484-27-1
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryOur 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
Cas:1484-27-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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
Cas:1484-27-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:1484-27-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
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
superior quality moderate price & quick delivery Appearance:powder 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 to make other chemi
The 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 providing h
We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:1484-27-1
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:1484-27-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as:
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 purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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
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
Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech bar
Cas:1484-27-1
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:1484-27-1
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Supply top quality products with a reasonable price Application:api
1H-Indole, 3-bromo-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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:1484-27-1
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With bromine In N,N-dimethyl-formamide at 20℃; for 2h; | 97.27% |
With bromine In N,N-dimethyl-formamide Ambient temperature; | 96% |
With bromine In N,N-dimethyl-formamide at 20℃; | 96% |
1-methyl-4-<2-(3-bromo-1-indolyl)>pyridinium iodide
A
3-bromoindole
B
4-ethenyl-1-methylpyridinium iodide
Conditions | Yield |
---|---|
With sodium hydroxide In water; acetone at 25℃; for 24h; | A 85% B n/a |
phenyl (β-indolyl)iodonium trifluoroacetate
A
3-bromoindole
B
iodobenzene
Conditions | Yield |
---|---|
With lithium bromide In N,N-dimethyl-formamide at 100℃; for 2h; | A 75% B n/a |
3-Indolylphenyliodonium Bromide
3-bromoindole
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 100℃; for 2h; | 64% |
In dimethyl sulfoxide at 100℃; for 2h; Product distribution; | 64% |
Conditions | Yield |
---|---|
With sodium ethanolate |
4-<2-(1-indolyl)ethyl>pyridine
3-bromoindole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 95 percent / N-bromosuccinimide / tetrahydrofuran / 24 h / 25 °C 2: 95 percent / acetone / 24 h / 25 °C 3: 85 percent / NaOH / acetone; H2O / 24 h / 25 °C View Scheme |
4-<2-(3-bromo-1-indolyl)ethyl>pyridine
3-bromoindole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / acetone / 24 h / 25 °C 2: 85 percent / NaOH / acetone; H2O / 24 h / 25 °C View Scheme |
3-Indolylphenyliodonium betaine
3-bromoindole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 83 percent / Hydrobromic acid (48percent) / ethanol / 0.5 h / -15 °C 2: 64 percent / dimethylsulfoxide / 2 h / 100 °C View Scheme |
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at 20℃; for 1.5h; Cooling with ice; | 97% |
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide In water; toluene at 0 - 20℃; | 89% |
With potassium hydroxide; tetra(n-butyl)ammonium hydrogensulfate 1.) benzene, 5 min, 2.) 2 h; Yield given. Multistep reaction; | |
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In benzene at 20℃; for 1h; |
3-bromoindole
p-toluenesulfonyl chloride
3-bromo-1-(4-methylbenzenesulfonyl)-1H-indole
Conditions | Yield |
---|---|
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In water; benzene for 1h; Heating / reflux; | 96% |
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In dichloromethane at 0 - 20℃; for 4h; Inert atmosphere; | 2.95 g |
3-bromoindole
Methyl 2-bromopropionate
2-(3-bromo-indol-1-yl)-propionic acid methyl ester
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20 - 50℃; | 93% |
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane Ambient temperature; | 92% |
With trifluoroacetic acid In dichloromethane for 0.333333h; Ambient temperature; | 92% |
Conditions | Yield |
---|---|
Stage #1: 3-bromoindole With sodium hydride In N,N-dimethyl-formamide at 0℃; for 1h; Inert atmosphere; Schlenk technique; Stage #2: 1-Bromo-2-bromomethyl-benzene In N,N-dimethyl-formamide at 20℃; for 4h; Inert atmosphere; Schlenk technique; | 89% |
Conditions | Yield |
---|---|
Stage #1: 3-bromoindole With isopropylmagnesium chloride In tetrahydrofuran at 0℃; for 0.166667h; Stage #2: With n-butyllithium In tetrahydrofuran; hexane at -20℃; for 0.5h; Stage #3: carbon dioxide In tetrahydrofuran; hexane at -20℃; for 0.5h; | 89% |
Conditions | Yield |
---|---|
at 70℃; for 4h; | 88% |
With trifluoroacetic acid In dichloromethane at 20℃; for 4h; | |
With trifluoroacetic acid In dichloromethane at 20℃; for 24h; | 480 mg |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 110℃; for 3h; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 110℃; for 3h; Inert atmosphere; | 87% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 110℃; for 3h; Inert atmosphere; | 87% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 110℃; for 3h; Inert atmosphere; | 86% |
1-methylindole
3-bromoindole
benzaldehyde
3-[(5-bromo-1H-indol-3-yl)(phenyl)methyl]-1-methyl-1H-indole
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 90℃; for 2h; Sealed tube; | 86% |
Conditions | Yield |
---|---|
With phosphoric acid In water at 100℃; for 12h; Inert atmosphere; Schlenk technique; | 86% |
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane for 0.333333h; Ambient temperature; | 85% |
indole
3-bromoindole
A
3-(2-indolyl)indole
B
2,3-dihydro-1H,1'H-[2,3']biindolyl
D
2-(3-indolyl)-3-(2-indolyl)indole
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane for 0.333333h; Ambient temperature; | A 85% B n/a C n/a D n/a |
3-bromoindole
2-bromo-3-chloroindole
Conditions | Yield |
---|---|
With sulfuryl dichloride In diethyl ether at 0℃; for 1h; | 85% |
3-bromoindole
3-bromo-2-chloroindole
Conditions | Yield |
---|---|
With thionyl chloride In diethyl ether at 0℃; for 1h; | 85% |
Conditions | Yield |
---|---|
With manganese triacetate In acetic acid at 50℃; for 1h; | 84% |
With magnesium(II) nitrate; silver carbonate In acetonitrile at 60℃; Molecular sieve; | 79% |
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane Ambient temperature; | 83% |
With trifluoroacetic acid In dichloromethane for 0.333333h; Ambient temperature; | 83% |
With trifluoroacetic acid In dichloromethane at 20℃; | 83% |
With trifluoroacetic acid In dichloromethane at 20℃; for 4h; |
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane Ambient temperature; | 82% |
3-bromoindole
4,6-dimethoxy-2,3-diphenyl-1H-indole
7-(indol-2'-yl)-4,6-dimethoxy-2,3-diphenylindole
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane for 0.25h; Ambient temperature; | 80% |
Conditions | Yield |
---|---|
With bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In toluene at 95℃; for 4h; | 79% |
With bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In toluene at 95℃; for 4h; | 75% |
Conditions | Yield |
---|---|
With caesium carbonate In water; dimethyl sulfoxide at 100℃; for 12h; Sealed tube; | 78% |
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane Ambient temperature; | 76% |
With trifluoroacetic acid In dichloromethane for 0.333333h; Ambient temperature; | 76% |
3-bromoindole
2,3-dibromo-1H-indole
Conditions | Yield |
---|---|
With bromine In dichloromethane at 0℃; | 76% |
Conditions | Yield |
---|---|
Stage #1: 3-bromoindole With potassium carbonate In acetonitrile at 20℃; for 1h; Inert atmosphere; Stage #2: 1-bromo-4-butene In acetonitrile Inert atmosphere; | 73% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran at 65℃; for 18h; | 71% |
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