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8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione CAS: 666816-98-4 99%min

Chemical Name:8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS.NO:666816-98-4
Synonyms:8-bromo-7-but-2-ynyl-3-methylpurine-2,6-dione
Molecular Formula:C10H9BrN4O2
Molecular Weight:297.10800
 
Physical and Chemical Properties:
Density:1.71;
Boiling point:176oC;
Flash point:57oC;
Index of Refraction:1.694;
 
HS Code: 2942000000
Tax refund rate: 9%
UN No.: UN3261
Hazard class: 8 categories 
Packing level: Class II
 
Description:
Appearance:Off-white powder
Purity:≥99.0%
 
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Use:Intermediates of Linagliptin

Our company offers Antidiabetic APIs and intermediates such as:
Alogliptin APIs Alogliptin intermediates
Dapagliflozin APIs Dapagliflozin intermediates
Sotagliflozin APIs Sotagliflozin intermediates
Linagliptin APIs Linagliptin intermediates
Canagliflozin APIs Canagliflozin intermediates
Luseogliflozin APIs Luseogliflozin intermediates
Trelagliptin APIs Trelagliptin intermediates
Teneligliptin APIs Teneligliptin intermediates
Tofogliflozin APIs Tofogliflozin intermediates
Vildagliptin APIs Vildagliptin intermediates
Sitagliptin APIs Sitagliptin intermediates
Ipragliflozin APIs Ipragliflozin intermediates
 
Our company is a high-tech pharmaceutical and pesticide chemical company integrating R&D, production and sales,Dozens of reaction types such as chiral synthesis and resolution, oxidation, reduction, condensation, nitrosation, bromination,Our company provides custom synthesis and production of pyridine products,We not only effectively utilize the strong technical strength of our R&D department, but also establish long-term cooperative relationships with many well-known domestic enterprises and research institutions, and form a leading R&D and production team in China,The target product of synthetic weights ranging from milligrams to kilograms. We have successfully completed a large number of orders for chemical custom synthesis on time,With complete organizational structure and main positioning and high-end product structure design, R&D is the driving force for enterprise development, and quality is the basis for enterprise survival, It is committed to the research and development, production and sales of bulk chemicals and intermediates.

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