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:89-55-4
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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
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inquiryOur 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
Cas:89-55-4
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inquiryFactory price CAS 89-55-4 5-Bromosalicylic acid in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (
Cas:89-55-4
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inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
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inquiryWITH 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
Cas:89-55-4
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inquiryCAS: 89-55-4 MF: C7H5BrO3 MW: 217.02 EINECS: 201-917-0 Mol File: 89-
Cas:89-55-4
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inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:89-55-4
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inquiry1.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
Cas:89-55-4
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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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Factory direct sales, accept customization. Kind Pharma has its own laboratory, we can do analytical testing for API (Active Pharmaceutical Ingredient), pharmaceutical intermediate, pesticide intermediate, additive and other chemical products, so it
Cas:89-55-4
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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
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 providi
Cas:89-55-4
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inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:89-55-4
Min.Order:1 Gram
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inquirysuperior quality Appearance: WHITE TO SLIGHTLY BEIGE 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 as Pharmaceutical Intermediates T
Cas:89-55-4
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inquiryProduct 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:89-55-4
Min.Order:1 Kilogram
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inquiry1. 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 powd
Cas:89-55-4
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inquiryCAS:89-55-4 EINECS:201-917-0 MW:217.02 MF:C7H5BrO3 Melting point:162-166 °C Appearance:White crystalline powder Package:25kg/drum Transportation:by sea/air/courier Port:Shanghai
Product Name: 5-Bromosalicylic acid CAS: 89-55-4 MF: C7H5BrO3 MW: 217.02 EINECS: 201-917-0 Mol File: 89-55-4.mol 5-Bromosalicylic acid Structure 5-Bromosalicylic acid Chemical Properties Melting point 159-162 °C (lit.) Boi
Cas:89-55-4
Min.Order:1 Gram
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
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:89-55-4
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inquiryhigh 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
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:89-55-4
Min.Order:1 bottle
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Type:Lab/Research institutions
inquiryhigh 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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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
5-Bromosalicylic acid,cas:89-55-4 from fandachem Storage:Store in dry, dark and ventilated place Application:intermediate Transportation:by air, by sea, by express
Cas:89-55-4
Min.Order:0 Metric Ton
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Type:Other
inquiryWe 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:Pharm intermediate
Conditions | Yield |
---|---|
With tetrapropylammonium nonabromide In dichloromethane at 23℃; for 0.5h; Inert atmosphere; | 95% |
With sodium vanadate; aluminum tri-bromide; tetrabutylammomium bromide; oxygen In 1,4-dioxane; water at 80℃; for 8h; Reagent/catalyst; Solvent; Temperature; | 93.1% |
With 1-butyl-3-methylpyridinium tribromide at 20℃; for 1h; | 89% |
Conditions | Yield |
---|---|
With sodium chlorite; sodium methylate In dimethyl sulfoxide | 84% |
5-bromo-2-iodo-benzoic acid
5-bromosalicyclic acid
Conditions | Yield |
---|---|
With copper(I) oxide; 1-D-O-Methyl-chiro-inositol; sodium hydroxide In water at 100℃; for 6h; | 77% |
2-hydroxy-5-bromobenzaldehyde oxime
A
5-bromosalicyclic acid
B
5-bromosalicyclaldehyde
Conditions | Yield |
---|---|
With calcium hypochlorite; montmorillonite K-10 In chloroform at 20℃; for 4h; | A 2.5% B 69% |
A
N-methyl-N-phenylpropanamide
B
5-bromosalicyclic acid
C
5-bromo-2-hydroxypropiophenone
Conditions | Yield |
---|---|
With water; sodium hydride In tetrahydrofuran for 24h; Reflux; | A 60% B 43% C n/a |
Conditions | Yield |
---|---|
With sodium hydroxide |
n-butyllithium
diethyl ether
2,4-dibromophenol
5-bromosalicyclic acid
Conditions | Yield |
---|---|
anschliessend Behandeln mit festem Kohlendioxid; |
Conditions | Yield |
---|---|
With n-butyllithium; diethyl ether anschliessendes Behandeln mit CO2; |
phenyl 5-bromo-2-hydroxybenzoate
5-bromosalicyclic acid
Conditions | Yield |
---|---|
bei der Verseifung; |
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
With hydrogenchloride; potassium nitrite |
Conditions | Yield |
---|---|
With bromine; iodine; acetic acid | |
With bromine In acetic acid | |
With N-Bromosuccinimide; 1-n-butyl-3-methylimidazolim bromide for 0.0333333h; Ionic liquid; | |
With sulfuric acid; bromine at 20℃; for 1h; Reagent/catalyst; Temperature; | A 94.5 %Chromat. B 5 %Chromat. |
Stage #1: salicylic acid In acetonitrile at 20℃; for 0.0833333h; Stage #2: With N-Bromosuccinimide In acetonitrile at 20℃; for 16h; Solvent; |
diethyl ether
propyllithium
2,4,6-tribromophenol
5-bromosalicyclic acid
Conditions | Yield |
---|---|
anschliessend Behandeln mit festem Kohlendioxid; |
Conditions | Yield |
---|---|
With chloroform; bromine Behandeln mit alkoh. Kali; |
Conditions | Yield |
---|---|
With tetrafluoroboric acid diethyl ether; N-Bromosuccinimide In acetonitrile for 5h; Ambient temperature; Yield given. Yields of byproduct given; | |
With sulfuric acid; bromine; acetic acid at 30℃; for 2h; Temperature; | A 6.2 %Chromat. B 87.6 %Chromat. |
salicylic acid
A
3-bromosalicylic acid
B
5-bromosalicyclic acid
C
3,5-dibromosalicylic acid
Conditions | Yield |
---|---|
With N-Bromosuccinimide In acetonitrile for 5h; Ambient temperature; | |
With sulfuric acid; bromine; acetic acid at 30 - 60℃; for 0.5h; | A 5.9 %Chromat. B 88.1 %Chromat. C 5.8 %Chromat. |
With sulfuric acid; bromine at 3 - 25℃; for 1.5h; Reagent/catalyst; Temperature; | A 1 %Chromat. B 96 %Chromat. C 3 %Chromat. |
Stage #1: salicylic acid With sulfuric acid In dichloromethane at 20℃; for 0.0833333h; Stage #2: With N-Bromosuccinimide In dichloromethane at 20℃; for 0.5h; |
6-bromo-2,3-dimethyl-4H-chromen-4-one
5-bromosalicyclic acid
6-bromo-3-ethyl-2-methyl-4H-chromen-4-one
A
5-bromosalicyclic acid
B
2-Pentanone
Conditions | Yield |
---|---|
Behandeln des Produktes mit Wasser; |
sulfuric acid
bromine
acetic acid
salicylic acid
5-bromosalicyclic acid
water
hydrogen bromide
dihydrogen peroxide
salicylic acid
A
5-bromosalicyclic acid
B
3,5-dibromosalicylic acid
bromine
salicylic acid
A
5-bromosalicyclic acid
B
3,5-dibromosalicylic acid
bromine
iodine
acetic acid
salicylic acid
A
5-bromosalicyclic acid
B
3,5-dibromosalicylic acid
Conditions | Yield |
---|---|
With potassium carbonate at 140℃; under 29420.3 Torr; |
5-bromosalicyclic acid
Conditions | Yield |
---|---|
With overheated steam |
5-bromosalicyclic acid
Conditions | Yield |
---|---|
With hydrogen bromide; copper |
glucose
B
5-bromosalicyclic acid
Conditions | Yield |
---|---|
With potassium permanganate Behandeln der entstandenen Glykosido-5-brom-salicylsaeure mit Salzsaeure; |
Conditions | Yield |
---|---|
With potassium hypobromite |
methanol
5-bromosalicyclic acid
5-bromo-2-hydroxy-benzoic acid methyl ester
Conditions | Yield |
---|---|
With sulfuric acid Heating; | 100% |
Stage #1: 5-bromosalicyclic acid With thionyl chloride In dichloromethane; N,N-dimethyl-formamide at 50℃; for 2h; Stage #2: methanol for 0.5h; Solvent; Temperature; | 100% |
With sulfuric acid for 5h; Heating; | 95% |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 80℃; for 17h; | 100% |
5-bromosalicyclic acid
phenylboronic acid
4-hydroxybiphenyl-3-carboxylic acid
Conditions | Yield |
---|---|
With palladium diacetate; sodium carbonate In water at 20℃; for 2h; | 99% |
With [Pd(N-(3-chloro-2-quinoxalinyl)-N'-(2,6-diisopropylphenyl)imidazolium)(PPh3)Cl2]; potassium carbonate In water at 70℃; for 3h; Catalytic behavior; Suzuki-Miyaura Coupling; | 98% |
With potassium carbonate In water at 60℃; for 3h; Suzuki-Miyaura Coupling; | 96% |
5-bromosalicyclic acid
4-methylphenylboronic acid
5-(4-tolyl)salicylic acid
Conditions | Yield |
---|---|
With 2C2H5NO2*Pd(2+)*2Cl(1-); potassium carbonate In water at 20℃; for 6h; Suzuki-Miyaura Coupling; Green chemistry; | 99% |
With potassium carbonate In water at 20℃; for 4h; Suzuki-Miyaura Coupling; Green chemistry; | 95% |
With potassium phosphate; 2-(dicyclohexylphosphino)biphenyl based D-gluconamide; palladium diacetate In water at 80℃; for 16h; | 87% |
5-bromosalicyclic acid
2,4-difluorophenylboronic acid
2',4'-difluoro-4-hydroxybiphenyl-3-carboxylic acid
Conditions | Yield |
---|---|
With 2-[5-(4-methylphenyl)isoxazol-3-yl]-5-(5-phenylisoxazol-3-yl)-1,3,4-oxadiazole·2PdCl2; potassium carbonate In water; N,N-dimethyl-formamide at 100℃; for 0.0166667h; Suzuki Coupling; | 99% |
With potassium carbonate; palladium dichloride In water; N,N-dimethyl-formamide at 75℃; Temperature; Solvent; Reagent/catalyst; Sonication; Cooling; | 98.37% |
With C11H8Cl4N2O3Pd; potassium carbonate In methanol; water; N,N-dimethyl-formamide at 100℃; for 0.0833333h; Suzuki Coupling; | 97% |
5-bromosalicyclic acid
4-methoxyphenylboronic acid
4-hydroxy-4'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
Conditions | Yield |
---|---|
With 2C2H5NO2*Pd(2+)*2Cl(1-); sodium hydrogencarbonate In water at 20℃; for 6h; Suzuki-Miyaura Coupling; Green chemistry; | 99% |
With [Pd(N-(3-chloro-2-quinoxalinyl)-N'-(2,6-diisopropylphenyl)imidazolium)(PPh3)Cl2]; potassium carbonate In water at 70℃; for 3h; Catalytic behavior; Suzuki-Miyaura Coupling; | 98% |
With potassium carbonate In water at 20℃; for 4h; Suzuki-Miyaura Coupling; Green chemistry; | 96% |
Conditions | Yield |
---|---|
Stage #1: hexadecanyl bromide With lithium In diethyl ether at -10℃; for 2h; Inert atmosphere; Stage #2: With copper(l) iodide In diethyl ether at 0℃; for 1h; Inert atmosphere; Stage #3: 5-bromosalicyclic acid In diethyl ether at 60℃; for 4h; Inert atmosphere; | 98.1% |
Conditions | Yield |
---|---|
With pyridine In dichloromethane | 98% |
5-bromosalicyclic acid
alpha-bromo-3,4-difluorotoluene
3,4-difluorobenzyl 5-bromo-2-(3,4-difluorobenzyloxy)benzoate
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 55℃; for 16h; Inert atmosphere; | 98% |
With potassium carbonate In acetone at 20℃; for 15.5h; Product distribution / selectivity; Reflux; |
Conditions | Yield |
---|---|
Stage #1: 1-Bromodocosane With lithium In diethyl ether at -10℃; for 2h; Inert atmosphere; Stage #2: With copper(l) iodide In diethyl ether at 10℃; for 1h; Inert atmosphere; Stage #3: 5-bromosalicyclic acid In diethyl ether at 60℃; for 12h; Inert atmosphere; | 97.9% |
Conditions | Yield |
---|---|
With [Pd(N-(3-chloro-2-quinoxalinyl)-N'-(2,6-diisopropylphenyl)imidazolium)(PPh3)Cl2]; potassium carbonate In water at 70℃; for 3h; Catalytic behavior; Suzuki-Miyaura Coupling; | 97% |
5-bromosalicyclic acid
4-fluoroboronic acid
2-hydroxy-5-(4'-fluorophenyl)benzoic acid
Conditions | Yield |
---|---|
With sodium carbonate; palladium dichloride In water at 20℃; for 3h; | 96% |
With potassium carbonate In water at 20℃; for 4h; Suzuki-Miyaura Coupling; Green chemistry; | 95% |
With 2C2H5NO2*Pd(2+)*2Cl(1-); potassium carbonate In water at 20℃; for 6h; Suzuki-Miyaura Coupling; Green chemistry; | 91% |
o-fluorobenzyl bromide
5-bromosalicyclic acid
2-fluorobenzyl 5-bromo-2-(2-fluorobenzyloxy)benzoate
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 55℃; for 16h; Inert atmosphere; | 96% |
With potassium carbonate In acetone at 70℃; |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 6h; | 95% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 14h; Inert atmosphere; Schlenk technique; Glovebox; | 75% |
With potassium carbonate In N,N-dimethyl-formamide at 22℃; for 18h; |
5-bromosalicyclic acid
benzyl bromide
phenylmethyl 5-bromo-2-[(phenylmethyl)oxy]benzoate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 2h; | 95% |
With potassium carbonate In acetone at 55℃; for 16h; Inert atmosphere; | 88% |
With potassium carbonate In acetone at 70℃; Product distribution / selectivity; | |
With caesium carbonate In acetone for 2h; Reflux; | 15 g |
Conditions | Yield |
---|---|
With dihydrogen peroxide In diethyl ether; water at 20℃; | 93.3% |
formaldehyd
5-bromosalicyclic acid
5,5'-dibromo-3,3'-dicarboxy-2,2'-dihydroxydiphenylmethane
Conditions | Yield |
---|---|
In methanol 1.) 0 deg C, 2 h, 2.) RT, 14 h; | 93% |
With sulfuric acid 1.) methanol, 1 h, 2.) methanol, water, 0 deg C, 4 h; Yield given. Multistep reaction; |
5-bromosalicyclic acid
3,5-difluorophenylboronic acid
Conditions | Yield |
---|---|
With 2C2H5NO2*Pd(2+)*2Cl(1-); potassium carbonate In water at 20℃; for 6h; Suzuki-Miyaura Coupling; Green chemistry; | 93% |
With potassium carbonate In water at 20℃; for 4h; Suzuki-Miyaura Coupling; Green chemistry; | 91% |
5-bromosalicyclic acid
5-bromo-2-chlorobenzoic acid
Conditions | Yield |
---|---|
With tetrachloromethane; molybdenum hexacarbonyl In dimethyl sulfoxide at 150℃; for 6h; Reagent/catalyst; Solvent; Autoclave; | 92.1% |
Conditions | Yield |
---|---|
With sulfuric acid In water at 20℃; for 0.666667h; | 92% |
With sulfuric acid | 88% |
With sulfuric acid | 88% |
Conditions | Yield |
---|---|
With potassium phosphate tribasic trihydrate In N,N-dimethyl-formamide at 100℃; under 760.051 Torr; for 6h; Green chemistry; | 92% |
Conditions | Yield |
---|---|
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate In tetrahydrofuran Suzuki coupling; Inert atmosphere; Reflux; chemoselective reaction; | 91% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate In tetrahydrofuran Suzuki-Miyaura cross-coupling; Inert atmosphere; Reflux; | 91% |
5-bromosalicyclic acid
4-cyanobenzyl bromide
4-cyanobenzyl 5-bromo-2-(4-cyanobenzyloxy)benzoate
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 55℃; for 16h; Inert atmosphere; | 91% |
With potassium carbonate In acetone at 55℃; for 18h; |
Conditions | Yield |
---|---|
With sodium carbonate; palladium at 80℃; for 5h; | 90% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In ethanol at 78℃; for 6h; | 90% |
Conditions | Yield |
---|---|
In acetonitrile at 30℃; Inert atmosphere; Sealed tube; Electrochemical reaction; Sonication; | 90% |
Conditions | Yield |
---|---|
In acetonitrile at 30℃; Inert atmosphere; Sealed tube; Electrochemical reaction; Sonication; | 90% |
Conditions | Yield |
---|---|
With sodium chloride; sulfuric acid; acetic anhydride In water; ethyl acetate | 89% |
With sodium chloride; sulfuric acid; acetic anhydride In water; ethyl acetate | 88% |
Conditions | Yield |
---|---|
88.7% |
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