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:116-82-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:116-82-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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
Cas:116-82-5
Min.Order:1 Metric Ton
Negotiable
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:116-82-5
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
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:116-82-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAppearance:Fuchsia powder Storage:ln stock Package:25kg/Barrel Application:For the preparation of various anthraquinone-based disperse, reactive and reducing dyes Transportation:Express/Sea/Air Port:Any port of China
Cas:116-82-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:116-82-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1-Amino-2-bromo-4-hydroxy-9,10-anthraquinone CAS:116-82-5 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 hi
Cas:116-82-5
Min.Order:1 Gram
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:116-82-5
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
Hangzhou 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:116-82-5
Min.Order:0 Metric Ton
Negotiable
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
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:116-82-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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
Cas:116-82-5
Min.Order:0
Negotiable
Type:Other
inquiryProduct Name: 1-Amino-2-bromo-4-hydroxy-9,10-anthraquinone Synonyms: sandoplastred2b;1-amino-2-bromo-4-hydroxy-anthraquinon;c.i.disperseviolet17;resirenredt3b;1-azanyl-2-bromo-4-hydroxy-anthracene-9,10-dione;sumkaronred3b;ROSABOMIDE;1-amino-2-b
Cas:116-82-5
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:116-82-5
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:116-82-5
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:116-82-5
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:116-82-5
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
Cas:116-82-5
Min.Order:0
Negotiable
Type:Manufacturers
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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:116-82-5
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:116-82-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryLower 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
Cas:116-82-5
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
stable supply&competitive price Storage:Available Package:25KG Or as client requirement Application:Important pharm intermediate Transportation:By air or By sea
Cas:116-82-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryEnterprice standard Application:intermediate for dye
Cas:116-82-5
Min.Order:0
Negotiable
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
Cas:116-82-5
Min.Order:0
Negotiable
Type:Manufacturers
inquiryhigh 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
Cas:116-82-5
Min.Order:0
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,?intermediat
Cas:116-82-5
Min.Order:0
Negotiable
Type:Manufacturers
inquiryConditions | Yield |
---|---|
With bromine at 50 - 60℃; Bio-ionic liquid; | 92% |
With bromine; acetic acid | |
With bromine In nitrobenzene at 100 - 130℃; for 4h; Inert atmosphere; | 33.9 g |
Conditions | Yield |
---|---|
With bromine; boric acid In water | 89.5% |
With sulfuric acid; bromine; boric acid In ice-water | |
With sulfuric acid; bromine; boric acid; acetic acid In water |
1-amino-2-bromo-4-phenoxy-9,10-antraquinone
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid; boric acid at 80 - 100℃; for 1.5h; | 85% |
3-bromo-5-hydroxyanthra<1,9-cd>isoxazol-6-one
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid at 100 - 110℃; for 0.25h; | 74% |
1-azido-4-bromoanthraquinone
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid at 60 - 70℃; for 0.5h; | 71% |
5-bromo-6-oxo-6H-anthra<1,9-cd>isoxazole
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid at 100 - 110℃; for 0.5h; | 68% |
With sulfuric acid at 110℃; Kinetics; various concentrations of H2SO4; |
Conditions | Yield |
---|---|
With sulfuric acid; boric acid | |
With sulfuric acid at 30 - 40℃; | |
With sulfuric acid at 100 - 110℃; |
Conditions | Yield |
---|---|
With bromine; acetic acid |
1-amino-2, 4-dibromoanthraquinone
sulfuric acid
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
at 100 - 110℃; | |
at 30 - 40℃; |
3,5-dibromo-6-oxo-6H-anthra<1,9-cd>isoxazole
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 71 percent / dioxane / 0.5 h / 20 - 25 °C 2: 80 percent / H2 / 0.2percent Pd/C / ethanol / 24 h / 40 - 50 °C / 760 Torr 3: 85 percent / 80percent H2SO4, H3BO3 / 1.5 h / 80 - 100 °C View Scheme |
3-bromo-5-phenoxy-6-oxo-6H-anthra<1,9-cd>isoxazole
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / H2 / 0.2percent Pd/C / ethanol / 24 h / 40 - 50 °C / 760 Torr 2: 85 percent / 80percent H2SO4, H3BO3 / 1.5 h / 80 - 100 °C View Scheme |
1-azido-2-bromo-4-hydroxyanthraquinone
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 88 percent / acetic acid / 0.67 h / Heating 2: 74 percent / 90percent H2SO4 / 0.25 h / 100 - 110 °C View Scheme |
sulfuric acid monohydrate
1-amino-2, 4-dibromoanthraquinone
1-amino-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
With nitrogen; paraformaldehyde In water |
Conditions | Yield |
---|---|
With pyridine; sodium carbonate at 150 - 155℃; for 9h; Reagent/catalyst; Sealed tube; Large scale; | 99% |
With potassium hydroxide In water; N,N-dimethyl-formamide at 120 - 125℃; for 3h; |
1-amino-2-bromo-4-hydroxyanthraquinone
methyl iodide
1-amino-2-bromo-4-methoxyanthracene-9,10-dione
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 40℃; for 14h; | 96% |
1-amino-2-bromo-4-hydroxyanthraquinone
1-ethynyl-2,3,5,6-tetramethylbenzene
1-amino-4-hydroxy-2-[(2,3,5,6-tetramethylphenyl)ethynyl]-9,10-anthraquinone
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine In toluene at 75℃; for 1h; Inert atmosphere; | 94% |
1-amino-2-bromo-4-hydroxyanthraquinone
trimethylsilylacetylene
1-amino-4-hydroxy-2-[(trimethylsilyl)ethynyl]-9,10-anthraquinone
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine In toluene at 43℃; for 10h; Inert atmosphere; | 88% |
1-amino-2-bromo-4-hydroxyanthraquinone
4-ethynyl-4a,5-dihydroisoquinoline
1-amino-4-hydroxy-2-[(isoquinolin-4-yl)ethynyl]-9,10-anthraquinone
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine In toluene at 65℃; for 12h; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
With potassium carbonate at 150℃; for 15h; | 84% |
1-amino-2-bromo-4-hydroxyanthraquinone
1-azido-2-bromo-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
78% |
1-amino-2-bromo-4-hydroxyanthraquinone
4-methoxyphenylacetylen
1-amino-4-hydroxy-2-[(4-methoxyphenyl)ethynyl]anthracene-9,10-dione
Conditions | Yield |
---|---|
With pyridine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triethylamine at 75℃; for 6h; Sonogashira coupling; Inert atmosphere; | 76% |
4-bromo-1-ethynylbenzene
1-amino-2-bromo-4-hydroxyanthraquinone
1-amino-2-[(4-bromophenyl)ethynyl]-4-hydroxyanthracene-9,10-dione
Conditions | Yield |
---|---|
With pyridine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triethylamine at 70℃; for 4h; Sonogashira coupling; Inert atmosphere; | 72% |
1-amino-2-bromo-4-hydroxyanthraquinone
phenylacetylene
1-amino-4-hydroxy-2-(phenylethynyl)anthracene-9,10-dione
Conditions | Yield |
---|---|
With pyridine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triethylamine at 45℃; for 11h; Sonogashira coupling; Inert atmosphere; | 72% |
1-amino-2-bromo-4-hydroxyanthraquinone
(1,5-dimethyl-4-pyrazolyl)acetylene
1-amino-2-[(1,5-dimethyl-1H-pyrazol-4-yl)ethynyl]-4-hydroxyanthracene-9,10-dione
Conditions | Yield |
---|---|
With pyridine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triethylamine at 75℃; for 8h; Sonogashira coupling; Inert atmosphere; | 70% |
(4-Nitrophenyl)acetylene
1-amino-2-bromo-4-hydroxyanthraquinone
1-amino-4-hydroxy-2-[(4-nitrophenyl)ethynyl]anthracene-9,10-dione
Conditions | Yield |
---|---|
With pyridine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triethylamine at 70℃; for 3h; Sonogashira coupling; Inert atmosphere; | 64% |
1-amino-2-bromo-4-hydroxyanthraquinone
1-amino-4-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
Conditions | Yield |
---|---|
With water; sodium sulfite |
1-amino-2-bromo-4-hydroxyanthraquinone
8,17-dihydroxy-6,15-dihydro-dinaphtho[2,3-a;2',3'-h]phenazine-5,9,14,18-tetraone
Conditions | Yield |
---|---|
With sodium hydroxide; naphthalene; copper at 210 - 220℃; | |
With sodium acetate; copper; nitrobenzene at 210℃; |
1-amino-2-bromo-4-hydroxyanthraquinone
2,5-furandicarbonyl dichloride
Conditions | Yield |
---|---|
With nitrobenzene at 160℃; |
Conditions | Yield |
---|---|
With sodium acetate |
1-amino-2-bromo-4-hydroxyanthraquinone
para-thiocresol
1-amino-4-hydroxy-2-p-tolylsulfanyl-anthraquinone
Conditions | Yield |
---|---|
With potassium hydroxide |
1-amino-2-bromo-4-hydroxyanthraquinone
4-acetamido-2-methylphenol
N-[4-(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-3-methyl-phenyl]-acetamide
Conditions | Yield |
---|---|
(i) K2CO3, (ii) /BRN= 1887275/; Multistep reaction; |
1-amino-2-bromo-4-hydroxyanthraquinone
2-chloro-5-acetylamino phenol
N-[3-(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-4-chloro-phenyl]-acetamide
Conditions | Yield |
---|---|
(i) K2CO3, Py, (ii) /BRN= 1887275/; Multistep reaction; |
1-amino-2-bromo-4-hydroxyanthraquinone
1-(3-hydroxyphenyl)-3-phenylurea
1-[3-(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-phenyl]-3-phenyl-urea
Conditions | Yield |
---|---|
(i) K2CO3, Py, (ii) /BRN= 1887275/; Multistep reaction; |
1-amino-2-bromo-4-hydroxyanthraquinone
4-acetaminophenol
N-[4-(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-phenyl]-acetamide
Conditions | Yield |
---|---|
(i) K2CO3, (ii) /BRN= 1887275/; Multistep reaction; |
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