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:30418-59-8
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHigh quality 3-Aminobenzeneboronic acid CAS 30418-59-8 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/
Cas:30418-59-8
Min.Order:10 Gram
FOB Price: $10.0
Type:Trading Company
inquiryhigh quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai
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
Official website: http://www.finerchem.com/pro01en/id/820.html Product Name 3-Aminobenzeneboronic acid CAS No. 30418-59-8 Appearance
Cas:30418-59-8
Min.Order:1 Gram
FOB Price: $34.0
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu
Cas:30418-59-8
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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 on.O
Cas:30418-59-8
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
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:30418-59-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry pla
Cas:30418-59-8
Min.Order:100 Gram
Negotiable
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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:30418-59-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:30418-59-8
Min.Order:1 Kilogram
FOB Price: $29.1 / 34.8
Type:Trading Company
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
Cas:30418-59-8
Min.Order:0
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Type:Manufacturers
inquiryAppearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By Se
Cas:30418-59-8
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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:30418-59-8
Min.Order:0 Metric Ton
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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
Cas:30418-59-8
Min.Order:0
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Type:Lab/Research institutions
inquiryHigh quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle
Cas:30418-59-8
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCangzhou 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
Cas:30418-59-8
Min.Order:1 Kilogram
FOB Price: $10.0
Type:Lab/Research institutions
inquiryProduct Name: 3-Aminobenzeneboronic acid Synonyms: 3-Aminophenylboronic Acid Monohydrate (contains varying amounts of Anhydride);3-Aminobenzeneboronic acid, 96.5+%;3-Aminophenylboranic acid;3-Aminophenyldihydroxyborane;(3-azanylphenyl)boronic a
Cas:30418-59-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:30418-59-8
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryZhenyu 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
Cas:30418-59-8
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:30418-59-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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:30418-59-8
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:30418-59-8
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:30418-59-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:30418-59-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirym-nitrobenzene boronic acid
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
Stage #1: m-nitrobenzene boronic acid With hydrogenchloride; 1,1,1,3',3',3'-hexafluoro-propanol; iron In water at 20℃; for 0.5h; Stage #2: With sodium hydrogencarbonate In water chemoselective reaction; | 83% |
With methanol; platinum Hydrogenation; | |
With barium dihydroxide; iron(II) hydroxide; water | |
With hydrogen; platinum(IV) oxide In methanol; water under 3102.97 Torr; for 0.75h; | |
With hydrogen In methanol at 20℃; under 775.743 Torr; for 20h; |
potassium 3-aminophenyltrifluoroborate
water
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
With montmorillonite K10 at 25℃; for 1.5h; | 78% |
3-Bromonitrobenzene
2,2'-bis(1,3,2-benzodioxaborole)
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium acetate In dimethyl sulfoxide at 90℃; Solvent; Reagent/catalyst; Temperature; Inert atmosphere; | 71% |
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water pH=7.2; | 66% |
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
With acetic acid In tetrahydrofuran; water at 20℃; |
phenylboronic acid
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: urea; nitric acid 2: iron (II)-hydroxide; barium hydroxide; water View Scheme |
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
With NaF; Nafion solution In hydrogenchloride Electrochem. Process; on glassy carbon electrode according to Nicolas, M., et al., J. Eur. J. Org. Chem., 2000, 9, 1703-1710; NH2C6H4B(OH)2*HCl, NaF (40 mM) dissolvedin 0.2 M HCl; Nafion soln. added; mixt. vigorously stirred; potential w as scanned between 0.0 and +1.1 V...; | |
With NaF In hydrogenchloride Electrochem. Process; on glassy carbon electrode according to Nicolas, M., et al., J. Eur. J. Org. Chem., 2000, 9, 1703-1710; NH2C6H4B(OH)2*HCl, NaF (200 mM) dissolved in 0.5 M HCl; mixt. vigorously stirred; potential was scanned between 0.0 and +1.1 V in the unstirred soln.; |
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 0 - 5℃; pH=7.2; | 21.7 g |
3-bromoaniline
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: toluene-4-sulfonic acid / toluene / 150 h / Reflux; Large scale 2: n-butyllithium / tetrahydrofuran; hexane / -80 °C / Inert atmosphere 3: sodium hydroxide / water / 0 - 5 °C / pH 7.2 View Scheme | |
Multi-step reaction with 3 steps 1: toluene / Reflux; Large scale 2: n-butyllithium / tetrahydrofuran; hexane / -80 °C / Inert atmosphere 3: sodium hydroxide / water / 0 - 5 °C / pH 7.2 View Scheme |
3-bromo-N-(diphenylmethylene)-benzenamine
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: n-butyllithium / tetrahydrofuran; hexane / -80 °C / Inert atmosphere 2: sodium hydroxide / water / 0 - 5 °C / pH 7.2 View Scheme |
3-Aminophenylboronic acid
4-nitrophenyl-α-D-mannopyranoside
Conditions | Yield |
---|---|
In 1,4-dioxane | 100% |
(R)-2-((5-bromopyridin-3-yloxy)methyl)pyrrolidine-1-carboxylic acid tert-butyl ester
3-Aminophenylboronic acid
5-(3-aminophenyl)-3-(1-BOC-2-(R)-pyrrolidinylmethoxy)pyridine
Conditions | Yield |
---|---|
In toluene | 100% |
3-(6-bromo-quinolin-4-yloxy)-5,6-dimethyl-[2,2']bipyridine
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; N,N-dimethyl-formamide at 70℃; | 100% |
3-(7-bromo-quinolin-4-yloxy)-5,6-dimethyl-[2,2']bipyridine
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In water; N,N-dimethyl-formamide at 70℃; for 5h; | 100% |
6-bromo-2-cyclopropyl-7-fluoro-5-methyl-1,3-benzoxazole-4-carbonitrile
3-Aminophenylboronic acid
6-(3-aminophenyl)-2-cyclopropyl-7-fluoro-5-methyl-1,3-benzoxazole-4-carbonitrile
Conditions | Yield |
---|---|
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water at 20 - 95℃; for 12h; | 100% |
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane at 100℃; for 17h; Inert atmosphere; |
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol
3-Aminophenylboronic acid
Conditions | Yield |
---|---|
In 1,4-dioxane dehydration (azeotropic distillation) of the 1:2 mixture of starting materials in dioxane; | 100% |
3-Aminophenylboronic acid
2,2-Dimethyl-1,3-propanediol
3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)aniline
Conditions | Yield |
---|---|
In dichloromethane for 24h; | 100% |
In chloroform for 12h; | 99% |
In chloroform at 20℃; for 6h; | 80.9% |
In toluene at 20℃; for 12h; | |
In chloroform at 20℃; |
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