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New Production In Lab For(4S)-1-methyl-2-oxoimidazolidine-4-carboxylic Acid T-butyl Ester CAS No.:83056-79-5
Apr 13, 2018

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


Hangzhou Shitai Biotech will start small production in the laboratory for (4S) -1-methyl-2-oxoimidazolidine-4-carboxylic acid t-butyl ester CAS No.: 83056-79-5 products. Provide about 2.5kg products for customers. The laboratory will start production in April 25th, and is currently in the raw material procurement stage. The future will be completed in 2 weeks after the production of the product. The modified products were developed by our company in 2011, and the quality has been recognized by customers. Based on the current market situation, our company intends to prepare 2-5kg stock. We hope that the customers in need come to discuss the cooperation.