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1,3-dimethylbarbituric acid_769-42-6

1,3-dimethylbarbituric acid

  • CAS:


  • Synonym:

    1,3-dimethylbarbituric acid


Product Name: 1,3-dimethylbarbituric acid
CAS No: 769-42-6
1,3-dimethylbarbituric acid
Density 1.3±0.1 g/cm3
Boiling Point 228.1±23.0 °C at 760 mmHg
Melting Point 121-123 °C(lit.)
Molecular Formula C6H8N2O3
Molecular Weight 156.139
Flash Point 95.3±15.0 °C
Exact Mass 156.053497
PSA 57.69000
LogP -2.21
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.511
Appearance: White to cream crystalline powder
Assay(HPLC) ≥99.0% 
Assay by titration ≥98.0% 
Water ≤0.5% 
Melting point 119-126oC 
Loss on drying ≤0.50%
Sulphated ash ≤0.20% 
Solubility Solution in methanol should be clear
1,3-dimethylbarbituric acid is mainly used as oseltamivir intermediates for the prevention of plague bird flu drug
Package: 25kgs/drum
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Founded in 2007, our company is a high-tech pharmaceutical and pesticide chemical company integrating R&D, production and sales.We are specialists in chiral chemistry using both chemocatalysis and biocatalysis technologies, but also have practical operating experience over a wide range of modern synthetic reactions.We are a market leader in the development and manufacturing of high performance specialty chemicals. We foster an ambitious culture that focuses on open innovation for new chemical products and business growth.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.The production base is mainly located in Liaocheng City, Shandong Province, and Yuncheng City, Shanxi Province. It can complete the pilot test and enlarge the production work of various types of reactions

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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.