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:128-93-8
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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:128-93-8
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inquiryAbout Product Details Item Specification Test Results Appearance White crystalline powder Conform
Cas:128-93-8
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inquiryTIANFUCHEM--128-93-8--1-Methylamino-4-bromo anthraquinone in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busi
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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
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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
Cas:128-93-8
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inquiryAppearance:Red powder Storage:R.T Package:25kg/drum Application:Dye Intermediate Transportation:Express/Sea/Air Port:Any port in China
Cas:128-93-8
Min.Order:25 Kilogram
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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
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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:128-93-8
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inquiry1)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 etc. 3) OEM/ODM Available;
Cas:128-93-8
Min.Order:1 Kilogram
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Type:Trading Company
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:128-93-8
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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
Cas:128-93-8
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inquiry1-Methylamino-4-bromo anthraquinone CAS 128-93-8 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purch
Cas:128-93-8
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:128-93-8
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inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
1-Methylamino-4-bromo anthraquinone CAS 128-93-8 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a stric
Cas:128-93-8
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inquiryWe 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:128-93-8
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inquiryChemical Name: 1-Methylamino-4-bromo anthraquinone CAS No.: 128-93-8 Molecular Fomula: C15H10BrNO2 Molecular weight: 316.15 Appearance: dark red powder Assay: 99% Appearance:dark red powder Storage:Store in cool and dry place, away from sun ligh
Cas:128-93-8
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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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inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen
Cas:128-93-8
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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:128-93-8
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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:128-93-8
Min.Order:1 Kilogram
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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:128-93-8
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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
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High 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
Cas:128-93-8
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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
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:128-93-8
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:128-93-8
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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:128-93-8
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Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With hydrogen bromide; 3-chloro-benzenecarboperoxoic acid In methanol at 30 - 32℃; for 0.166667h; Reagent/catalyst; regioselective reaction; | 87% |
With pyridine; bromine | |
With aluminium trichloride; bromine; nitrobenzene | |
With bromine In acetic acid | |
Stage #1: 1-(methylamino)anthraquinone With acetic acid for 0.5h; Stage #2: With bromine at 15 - 50℃; for 19h; | 4.27 g |
1-bromo-4-nitro-anthraquinone
methylamine
1-bromo-4-(methylamino)-9,10-anthracenedione
Conditions | Yield |
---|---|
With pyridine at 60℃; |
1-(methylamino)anthraquinone
A
1-bromo-4-(methylamino)-9,10-anthracenedione
B
1-methylamino-2-bromoanthraquinone
Conditions | Yield |
---|---|
With hydrogen bromide; bromine In acetic acid; propionic acid at 0℃; for 1h; Yield given. Yields of byproduct given; | |
With hydrogen bromide; bromine In acetic acid; propionic acid at 0℃; for 1h; Product distribution; without HBr; other N-substituted 1-aminoanthraquinone; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper (II)-acetate; aqueous pyridine / 130 °C 2: pyridine; bromine View Scheme |
1-bromo-4-(methylamino)-9,10-anthracenedione
1-amino-3-methylbenzene
solvent blue 63
Conditions | Yield |
---|---|
With copper(II) sulfate; sodium hydroxide at 100℃; for 7h; Temperature; | 92% |
1-bromo-4-(methylamino)-9,10-anthracenedione
1-(methylamino)-4-[(4-methylphenyl)amino]anthraquinone
Conditions | Yield |
---|---|
With sodium acetate In p-toluidine | 82% |
With sodium acetate In p-toluidine | 82% |
1-bromo-4-(methylamino)-9,10-anthracenedione
A
1-(methylamino)anthraquinone
B
4,4'-bi(1-methylaminoanthraquinone)
Conditions | Yield |
---|---|
With copper In N,N-dimethyl-formamide for 2h; Heating; | A n/a B 57% |
acetamide
1-bromo-4-(methylamino)-9,10-anthracenedione
1-acetylamino-4-methylaminoanthraquinone
Conditions | Yield |
---|---|
With sodium acetate; copper (I) acetate; copper In chlorobenzene for 4h; Heating; | 37% |
1-bromo-4-(methylamino)-9,10-anthracenedione
4-Amino-2',4'-dinitroazobenzene
1-Methylamino-4-<4-(2,4-dinitrophenylazo)phenylamino>anthraquinone
Conditions | Yield |
---|---|
With sodium acetate; copper (I) acetate; copper In various solvent(s) Heating; | 19% |
Conditions | Yield |
---|---|
With toluene |
2-bromoacetyl chloride
1-bromo-4-(methylamino)-9,10-anthracenedione
Conditions | Yield |
---|---|
With xylene |
Conditions | Yield |
---|---|
With copper diacetate; nitrobenzene |
Conditions | Yield |
---|---|
With pentan-1-ol; copper diacetate; sodium acetate at 140℃; |
Conditions | Yield |
---|---|
With potassium acetate; copper diacetate; copper weiteres Reagens: Amylalkohol; |
Conditions | Yield |
---|---|
With potassium acetate; copper diacetate; copper weiteres Reagens: Amylalkohol; |
Conditions | Yield |
---|---|
With 1-ethoxyethanol; potassium acetate; copper diacetate |
Conditions | Yield |
---|---|
With copper chloride; potassium acetate; nitrobenzene |
Conditions | Yield |
---|---|
With potassium acetate at 190℃; |
1-bromo-4-(methylamino)-9,10-anthracenedione
sodium methylate
1-methoxy-4-methylamino-anthraquinone
Conditions | Yield |
---|---|
With methanol; sodium acetate; copper (I) acetate at 85℃; im Rohr; |
1-bromo-4-(methylamino)-9,10-anthracenedione
2,4-dibromo-1-(methylamino)anthracene-9,10-dione
Conditions | Yield |
---|---|
With bromine; acetic acid |
1-bromo-4-(methylamino)-9,10-anthracenedione
1-methylamino-4-hydroxyanthraquinone
Conditions | Yield |
---|---|
With sulfuric acid |
1-bromo-4-(methylamino)-9,10-anthracenedione
6-bromo-3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinoline-1-carbonitrile
Conditions | Yield |
---|---|
With nitrobenzene; ethyl 2-cyanoacetate |
1-bromo-4-(methylamino)-9,10-anthracenedione
Conditions | Yield |
---|---|
With acetic acid; sodium nitrite |
1-bromo-4-(methylamino)-9,10-anthracenedione
Conditions | Yield |
---|---|
With pentan-1-ol; copper (I?)-acetate; potassium acetate; SULFAMIDE |
Conditions | Yield |
---|---|
With sodium acetate; copper (I) acetate; nitrobenzene |
1-bromo-4-(methylamino)-9,10-anthracenedione
ethyl acetoacetate
1-acetyl-6-bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione
Conditions | Yield |
---|---|
With sodium acetate | |
With sodium acetate |
1-bromo-4-(methylamino)-9,10-anthracenedione
ethyl 3-oxo-3-phenylpropionate
1-benzoyl-6-bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione
Conditions | Yield |
---|---|
With sodium acetate at 195℃; | |
With sodium carbonate In xylene at 140 - 150℃; for 8h; | |
With sodium carbonate In xylene at 140 - 150℃; for 8h; |
1-bromo-4-(methylamino)-9,10-anthracenedione
ethanolamine
disperse blue 3
Conditions | Yield |
---|---|
With copper diacetate | |
With sodium acetate; copper In toluene at 80℃; for 3h; |
Conditions | Yield |
---|---|
With copper diacetate at 130℃; |
1-bromo-4-(methylamino)-9,10-anthracenedione
chloroacetyl chloride
chloro-acetic acid-[(4-bromo-9,10-dioxo-9,10-dihydro-[1]anthryl)-methyl-amide]
Conditions | Yield |
---|---|
With benzene |
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