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market for (4S) -1-methyl-2-oxoimidazolidine-4-carboxylic acid t-butyl ester CAS No.: 83056-79-5
Apr 13, 2018

(4S) -1-methyl-2-oxoimidazolidine-4-carboxylic acid t-butyl ester CAS No.: 83056-79-5 as an intermediate of Mie Da Pury, its product properties are relatively stable. At present, many domestic and foreign customers' demand for this product is at a small or pilot stage. Because of the limited recognition of the market at present. Many chemical enterprises are tracking this product. Only a few enterprises in China can carry out large-scale production. Only mass production can reduce the cost of the glory product. Therefore, the quality and price of several enterprises in China are recognized by international pharmaceutical companies. This trend will continue in the future. As long as the enterprise is bigger and stronger. The quality of products is constantly changing with the new market to meet the changing needs of the market. Some new products only have bold companies to make products bigger and stronger and monopolize the price market, so that they can develop steadily. Once a price war comes up, it will mean a future for this product.


PRODUCT   NAME

(4S)-1-methyl-2-oxoimidazolidine-4-carboxylic acid t-butyl ester

CAS   No.:

83056-79-5

Synonyms


Formula:

C9H16N2O3

Molecular   Weight:

200.23500

PSA:

58.64000

LogP:

0.61840

 

Structure

image.png                 

 

Description

Density:

1.115 g/cm3

Boiling Point:

347.4ºC at 760 mmHg

Refractive Index:

1.473

HS Code:

2933990090

 

Certificate of Analysis

 

ProductName: (4S)-1-methyl-2-oxoimidazolidine-4-carboxylic acid t-butyl ester

Cas:       83056-79-5

Batch No.:      20130922

MFG Date:  Sep.24.2013

Analysis Date:Sep.25.2013

 

Inspect Item

Quantity Standard

Inspection Result

Appearance

White   or off- white  powder.

Conforms  

Purity   (HPLC)

≥98.0%

98.99%

Melting   point

133℃~137℃

134℃~135℃

Identification

1HNMR

Conforms  

Loss   on drying

0.5%MAX

0.1%

Heavy   Metals

10ppmMAX

Conforms  

Conclusion  

In   accordance with enterprise standard


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