Our advantages: 1. Factory price and high quality must be guaranteed, base on 5 years of production and R&D experience 2. Free samples will be provided,ensure specifications and quality are right for customer 3. Customers will receive the most
Cas:116-81-4
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Red powder Storage:Store at RT. Package:25kg/fiber drum A
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inquiry1. 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
Cas:116-81-4
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inquiryAs 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 according to the contract research and development services for the fine c
Cas:116-81-4
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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
With 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 manufacturin
Cas:116-81-4
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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:116-81-4
Min.Order:10 Gram
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
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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 ♦ W
Cas:116-81-4
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inquiryCAS Number 116-81-4 Product Name Bromamine Acid Synonyms 1-amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic Acid; Brom
Appearance:Red acicular crystal Storage:Room temperature Package:25kg/Barrel Application:Intermediates of Dyesand Pigments Transportation:Express/Sea/Air Port:Any port in China
Cas:116-81-4
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:116-81-4
Min.Order:10 Gram
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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:116-81-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryBromaminic acid CAS:116-81-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermedia
Cas:116-81-4
Min.Order:1 Gram
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inquiryPRODUCT DETAILS
Cas:116-81-4
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
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
Cas:116-81-4
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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:116-81-4
Min.Order:0 Metric Ton
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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
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
Cas:116-81-4
Min.Order:10 Gram
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inquiryThe 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 are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:116-81-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct Name: Bromaminic acid Synonyms: 1-Amino-4-bromo-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid;9,10-Dihydro-1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonic acid;1-AMINO-4-BROMO-9,10-DIOXO-2-ANTHRACENSULFONICACID;1-AMino-4-br
Cas:116-81-4
Min.Order:1 Metric Ton
FOB Price: $20.0
Type:Lab/Research institutions
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,
Product name: 1-Amino-4-Bromo-Anthraquinone-2-Sulfonic Acid CAS No.:116-81-4 Molecule Formula:C14H8BrNO5S Molecule Weight:382.18 Purity: 95% Package: 25kg/bag Description:Red crystalline powder Manufacture Standards:Enterprise Standard
Cas:116-81-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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factory?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:116-81-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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
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
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
1-aminoanthraquinone-2-sulfonic acid
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
Conditions | Yield |
---|---|
With bromine In water at 53 - 55℃; for 1.5h; Temperature; Large scale; | 96.6% |
With hydrogenchloride; bromine; sodium chloride |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 90℃; for 8h; pH=8; | 92% |
phosgene
2-(3-amino-4-sulfo-benzoyl)-benzoic acid
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
Conditions | Yield |
---|---|
man erwaermt das erhaltene Harnstoff-Derivat mit Brom in essigsaurer Loesung und erhitzt das Reaktionsprodukt mit rauchender Schwefelsaeure auf 130-135grad; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: copper(II) sulfate / 1,2-dichloro-ethane / Large scale 1.2: 3 h / 83 - 85 °C / Large scale 2.1: bromine / water / 1.5 h / 53 - 55 °C / Large scale View Scheme | |
With sulfuric acid at 120℃; Behandeln des Reaktionsprodukts mit Brom in Wasser; | |
Multi-step reaction with 3 steps 1: sulfuric acid; sodium sulfate / 1,2-dichloro-benzene / 3 h / 150 °C 2: iodine; bromine / 1,2-dichloro-benzene / 8 h / 80 °C 3: sodium hydroxide / water / 8 h / 90 °C / pH 8 View Scheme |
sulfuric acid
1-amino-9,10-anthracenedione
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
Conditions | Yield |
---|---|
at 120℃; Behandeln der entstandenen Sulfonsaeure mit Bromwasser; |
2-(4'-chloro-3'-nitrobenzoyl)benzoic acid
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium sulfite / nachfolgend Reduktion 2: man erwaermt das erhaltene Harnstoff-Derivat mit Brom in essigsaurer Loesung und erhitzt das Reaktionsprodukt mit rauchender Schwefelsaeure auf 130-135grad View Scheme |
2-amino-6-nitrobenzothiazole
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
1-amino-4-[(6-nitro-2-benzothiazolyl)amino]-9,10-anthraquinone-2-sulfonic acid
Conditions | Yield |
---|---|
With copper; potassium carbonate; copper(II) sulfate In water at 90℃; for 4h; | 98% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
4,4'-diamino-1,1'-dianthraquinonyl-3,3'-disulfonic acid
Conditions | Yield |
---|---|
With copper(II) stearate; copper In N,N-dimethyl-formamide at 95℃; for 10h; | 96.8% |
With alkaline solution; copper | |
With Fe3O4(att)SiO2-Au/Cu magnetic nanoparticles In water at 90℃; for 2h; Catalytic behavior; Reagent/catalyst; Temperature; Time; Inert atmosphere; |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
sodium 1-amino-4-bromoanthraquinone-2-sulfonate
Conditions | Yield |
---|---|
With sodium sulfite In water at 90℃; Large scale; | 95.3% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
3-<(hydroxyethyl)sulfonyl>aniline hydrochloride
Conditions | Yield |
---|---|
Stage #1: 1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid; 3-<(hydroxyethyl)sulfonyl>aniline hydrochloride With sodium hydrogencarbonate; lithium hydroxide In water at 20 - 60℃; Stage #2: With D-glucose; copper(II) sulfate In water at 60℃; for 5h; Stage #3: With sulfuric acid In water at 60℃; | 90% |
With copper(ll) sulfate pentahydrate; 2,3,4,5,6-pentahydroxy-hexanal; sodium hydrogencarbonate; lithium hydroxide In water at 60℃; | 90% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
N-acetyl-p-phenylenediamine
acid blue 40 sodium salt
Conditions | Yield |
---|---|
With copper at 120℃; under 7500.75 Torr; for 0.0833333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 90% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; copper(II) sulfate; iron(II) sulfate In water at 90℃; for 6h; | 85% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
3,5-dimethoxyphenethylamine
Conditions | Yield |
---|---|
With copper at 100℃; for 0.0833333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 79% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
phenethylamine
sodium 1-amino-4-(2-phenethylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Conditions | Yield |
---|---|
With copper at 120℃; under 7500.75 Torr; for 0.4h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 75% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; sodium carbonate; copper(l) chloride In water 1) 65-70 deg C, 2 h, 2) 90 deg C, 4 h; | 74.5% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
m-aminophenylphosphonic acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; sodium carbonate; copper(l) chloride In water at 70℃; for 20h; | 56.5% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
p-benzylaniline
sodium 1-amino-4-(4-benzylphenylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Conditions | Yield |
---|---|
With copper at 120℃; for 0.0833333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 51% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
3-nitro-aniline
Sodium; 1-amino-4-(3-nitro-phenylamino)-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonate
Conditions | Yield |
---|---|
With copper at 120℃; under 7500.75 Torr; for 0.0833333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 49% |
4-aminophenyl phenyl sulfide
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
sodium 1-amino-4-(4-phenylthiophenylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Conditions | Yield |
---|---|
With copper at 120℃; for 0.166667h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 48% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
4-aminodiphenylamine-2-sulfonic acid
Conditions | Yield |
---|---|
With copper at 120℃; for 0.0833333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 46% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
N-phenylphenylene-1,4-diamine
sodium 1-amino-4-(4-anilinophenylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Conditions | Yield |
---|---|
With copper at 120℃; for 0.0833333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 41% |
Conditions | Yield |
---|---|
With copper at 120℃; for 0.0833333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 35% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
1-amino-naphthalene
sodium 1-amino-4-(1-naphthylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Conditions | Yield |
---|---|
With copper at 120℃; under 7500.75 Torr; for 0.0833333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 35% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
2,5-diaminobenzenesulfonic acid
A
disodium 1-amino-4-(4-amino-2-sulfophenylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
B
disodium 1-amino-4-(4-amino-3-sulfophenylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Conditions | Yield |
---|---|
With copper at 120℃; for 0.333333h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | A 20% B 32% |
p-aminophenyl acetate
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
Conditions | Yield |
---|---|
With sodium carbonate; copper(II) sulfate In water for 16h; Reflux; | 32% |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
benzylamine
sodium 1-amino-4-(benzylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Conditions | Yield |
---|---|
With copper at 120℃; for 0.166667h; Ullmann reaction; aq. phosphate buffer; Microwave irradiation; | 30% |
Conditions | Yield |
---|---|
With ethanol; sodium hydrogencarbonate; copper(l) chloride |
Conditions | Yield |
---|---|
With pyridine; copper(I) sulfate; sodium carbonate; copper(II) sulfate |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
2-amino-4-trifluoromethylbenzoic acid
N-(5,8,14-trioxo-11-trifluoromethyl-5,8,13,14-tetrahydro-naphth[2,3-c]acridin-6-yl)-benzamide
Conditions | Yield |
---|---|
With potassium acetate; copper; sodium carbonate Reagens 4: H2O; Erhitzen des Reaktionsprodukts mit konz. H2SO4 und mit Benzoylchlorid in Nitrobenzol; | |
With potassium acetate; sodium carbonate; copper(l) chloride Erhitzen des Reaktionsprodukts mit konz. H2SO4 und mit Benzoylchlorid in Nitrobenzol; | |
With potassium acetate; copper; sodium carbonate Reagens 4: H2O; Erhitzen des Reaktionsprodukts mit konz. H2SO4 und mit Benzoylchlorid in Nitrobenzol; |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
2-amino-3-(trifluoromethyl)benzoic acid
Conditions | Yield |
---|---|
With water; potassium acetate; copper Erhitzen des Reaktionsprodukts mit konz. H2SO4; | |
With water; potassium acetate; copper Erhitzen des Reaktionsprodukts mit konz. H2SO4; |
Conditions | Yield |
---|---|
With copper(I) sulfate; ethanol; sodium carbonate; copper(II) sulfate |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
potassium anthranilate
N-(4-amino-9,10-dioxo-3-sulfo-9,10-dihydro-[1]anthryl)-anthranilic acid
Conditions | Yield |
---|---|
With water at 120 - 125℃; | |
With water at 120 - 125℃; |
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
1-amino-2-bromoanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid |
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