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8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione_666816-98-4

8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione

  • CAS:

    666816-98-4

  • Synonym:

    8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    8-bromo-7-but-2-ynyl-3-methylpurine-2,6-dione
    8-Bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione
    8-Bromo-7-(but-2-ynyl)-3-methyl-3,7-dihydropurine-2,6-dione

Details

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
8-Bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione
8-Bromo-7-(but-2-ynyl)-3-methyl-3,7-dihydropurine-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
 
Specification:
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
Application:Intermediate of Linagliptin
 
Note:The product under valid patents will not be offered to the countries covered by patents.

The products are exported to Europe, America, Middle East, India, Southeast Asia and other countries and regions, and have been recognized and highly praised by the market and customers.Provide a variety of organic chemicals as well as special compounds, pharmaceutical intermediates synthesis services to meet customer customization needs.Scope of services: compound custom synthesis, chemical custom synthesis, peptide custom synthesis, protein synthesis, pharmaceutical intermediate custom synthesis, generic synthesis, chemical custom synthesis CRO, etc.It involves demanding processes including high pressure hydrogenation, oxygen free water environment, ultra low temperature environment and highly corrosive environmentThe 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

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Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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