Competitive manufacture and R&D team of OLED Intermediates 9-(4-bromonaphthalen-1-yl)-9H-carbazole 257288-83-8

Competitive manufacture and R&D team of OLED Intermediates 9-(4-bromonaphthalen-1-yl)-9H-carbazole 257288-83-8

Min.Order / FOB Price:Get Latest Price

1 Gram	FOB Price:USD 5.0000 -10.0000

1 Gram

FOB Price:USD 5.0000 -10.0000

Min.Order :1 Gram
Purity: 98%
Payment Terms : L/C,T/T,Other

Keywords

Electronic Chemical 257288-83-8 OLED intermediates

Quick Details

Appearance:Off-white or white soild powder
Application:Used to do the OLED materails
PackAge:Glass bottle or Teflon bottle
ProductionCapacity:10|Kilogram|Month
Storage:Preserve in tight,light-resistant containers in a cool place
Transportation:By Courier such as Fedex, DHL, or by air

Superiority:

Sjar-Tech has set up a R&D team with rich experience and strong technical strength, most of the practitioners have more than ten years' experience and technology in organic synthesis development, especially on the OLED custom syntheis, 2-Bromoindolo[3,2,1-jk]carbazole is our strong product, and we can produce it into commercial stage, its high quality and low price will be our biggest advantage.

FAQ
A : Can i get some samples
; Q : Yes, we can supply the free sample, but the shipping cost be paid by customer
A : How to confirm the Product Quality before placing orders
Q : We offer free sample,After you test the sample,you can know our quality.then place order.
A : How about the quality guarantee period
Q : 24 Months
A : How do you keep reserve the products
Q : Our shipping workers are very professional.They can pack various professional discreet package for hidding the products.

Details:

Items	Standards	Results
Appearance	Off-white to white solid powder	Complies
Identification	By HPLC: The retention time of test sample major peak complies to reference standard	Complies
	By HNMR: The chemical shift values of test sample major peak complies to reference standard	Complies
Related Substabces	Any Single Impurity: No more than 1.50%	Complies
	Total Impurities: No more than 2.00%	1.69%
Purity	No less than 98.00%	98.31%
Reference Standard	In-house Standard
Conclusion	The product complied to In-house standard.
Storage	Preserve in tight,light-resistant containers in a cool place

Company Profile

Beijing Sjar Technology Development Co., Ltd. founded in 2014, it is a high-tech enterprise which specialized in the research and development of active pharmaceutical ingredients and their intermediates, electronic chemical materials and intermediates, large-scale production, sales and services, and provide customized synthetic services according to customer requirements.

Sjar-Tech locates in Beijing Economic and Technological Development Zone, has its own R&D and development laboratory. Sjar-Tech has set up a R&D team with rich experience and strong technical strength, most of the practitioners have more than ten years' experience and technology in organic synthesis development.

Sjar-Tech is committed to promoting the industrialization of first-line generic drugs and the research and development of innovative drug and sales. It has carried out extensive project cooperation with many well-known domestic pharmaceutical companies, research institutes and universities, and also actively cooperated with international pharmaceutical companies to promote the development of new drugs. At the same time, Sjar-Tech also has carried out the research, development and sales of new electronic chemical materials such as OLED, OPV and their intermediates. It has established long-term and stable cooperation with many customers in the same industry at home and abroad, providing high-quality materials and intermediates.

Sjar-Tech always has been adhering to the enterprise spirit of "sincerity, professional service, win-win cooperation, create a better life together!" since its inception, keep continuous progress, independent innovation, is oriented to customer service and market demand, with a sincere heart and professional technology, provide customers the high-quality products and services. Sjar-tech look forward to the cooperation with you to create a better future !

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