Dayangchem's 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. DayangChem can provide different quantities
Cas:82-18-8
Min.Order:1 Kilogram
FOB Price: $3.0
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 manufacturin
Cas:82-18-8
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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:82-18-8
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:82-18-8
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
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:82-18-8
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryZibo 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:82-18-8
Min.Order:10 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:82-18-8
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
Cas:82-18-8
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:82-18-8
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryWe 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:82-18-8
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
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:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep 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
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBenzamide,N,N'-(9,10-dihydro-9,10-dioxo-1,5-anthracenediyl)bis- Application:Organic Chemicals
We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,5-DIBENZAMIDOANTHRAQUINONE Application:1,5-DIBENZAMIDOANTHRAQUINONE
Supply top quality products with a reasonable price Application:api
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,5-DIBENZAMIDOANTHRAQUINONEAppearance:white crystalline powder Storage:Shading, sealed, dry place. Package:aluminous bag Application:API Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or
Cas:82-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Conditions | Yield |
---|---|
With hydrogenchloride; nitrobenzene |
Conditions | Yield |
---|---|
With potassium carbonate; 1,2-dichloro-benzene; copper(I) bromide |
Conditions | Yield |
---|---|
With 2,3-Dimethylaniline | |
With 1,2-dichloro-benzene at 140℃; | |
With nitrobenzene at 140℃; |
1,5-diaminoanthraquinone
benzoic acid anhydride
A
1,5-dibenzoylaminoanthraquinone
B
1-amino-5-benzamidoanthraquinone
Conditions | Yield |
---|---|
With nitrobenzene at 175℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium sulfide 2: dimethylaniline View Scheme |
Conditions | Yield |
---|---|
With manganese(IV) oxide; sulfuric acid | |
With sulfuric acid |
1,5-dibenzoylaminoanthraquinone
1,5-bis-benzoylamino-4,8-dichloro-anthraquinone
Conditions | Yield |
---|---|
With chlorine |
1,5-dibenzoylaminoanthraquinone
1,5-diamino-4,8-bis-(9,10-dioxo-9,10-dihydro-[1]anthrylamino)-anthraquinone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: chlorine 3: H2SO4 View Scheme |
1,5-dibenzoylaminoanthraquinone
1,5-bis-benzoylamino-4,8-bis-(9,10-dioxo-9,10-dihydro-[1]anthrylamino)-anthraquinone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chlorine View Scheme |
1,5-dibenzoylaminoanthraquinone
6,12-dichloro-2,8-diphenyl-anthra[1,9-de;5,10-d'e']bis[1,3]oxazine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chlorine 2: H2SO4 View Scheme |
1,5-dibenzoylaminoanthraquinone
benzoyl chloride
1-Chloro-5-benzoylaminoanthraquinone
Conditions | Yield |
---|---|
In nitrobenzene |
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