Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Common name: L-Glutamic acid 5-methyl ester

Category:GLU amino acid

Other name: (5)-methyl L-hydrogen glutamate

CAS No.: 1499-55-4

EINECS No.: 216-110-9

Appearance: Powder

Molecular formula: C6H11NO4

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
L - Glutamic acid 5 - methyl ester is a white to off - white crystalline powder. Structurally, it is derived from L - glutamic acid, where one of the carboxyl groups, specifically the γ - carboxyl group, is esterified with a methyl group. This modification not only alters the compound's physical properties but also endows it with unique chemical reactivity.

This esterified form has enhanced solubility in some organic solvents compared to the free - acid form of L - glutamic acid. It has relatively low solubility in pure water but shows improved solubility in polar organic solvents like methanol and ethanol. In the context of chemical reactions, the methyl ester group can participate in various ester - related transformations, such as transesterification reactions under appropriate conditions.

In the fields of biochemistry and pharmaceutical research, L - Glutamic acid 5 - methyl ester serves as an important intermediate. It can be used in the synthesis of peptides, where the protected carboxyl group can be selectively deprotected and then coupled with other amino acid derivatives to form peptide bonds. Additionally, it may also find applications in the preparation of certain bioactive molecules and as a starting material for the synthesis of compounds with potential therapeutic effects. To maintain its integrity and quality, it should be stored in a cool, dry place, away from moisture and heat sources.

Application: 

This product is an intermediate of acetyl glutamine.

Package: 25kg/drum or bag

Storage: Keep in dark place, Inert atmosphere, Room temperature

Executive Standards: International Standard.