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: Fmoc-D-leucine

Category:FMOC amino acid

Other name: FMOC-D-BETA-LEU-OH

CAS No.: 114360-54-2

EINECS No.: 252-662-7

Appearance: Powder

Molecular formula: C21H23NO4

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
Fmoc - D - leucine is a white to off - white crystalline solid. Structurally, it consists of a D - leucine amino acid with its amino group protected by the 9 - fluorenylmethyloxycarbonyl (Fmoc) group. This protection mechanism gives the compound special chemical properties. The Fmoc group remains stable under normal conditions, effectively preventing the amino group from taking part in unwanted reactions. But it can be selectively removed under mild basic conditions, making Fmoc - D - leucine an ideal building block for peptide synthesis.

In terms of solubility, it has low solubility in water because of its non - polar D - leucine side - chain and the relatively hydrophobic Fmoc group. However, it shows good solubility in common organic solvents like N,N - dimethylformamide (DMF), dichloromethane, and dimethyl sulfoxide (DMSO).

In the fields of peptide synthesis and pharmaceutical research, Fmoc - D - leucine plays a significant role. It is used in the synthesis of peptides with specific sequences, especially those requiring D - amino acid residues. By participating in coupling reactions with other Fmoc - protected amino acids or peptide fragments, it enables the construction of diverse peptide chains. These peptides can have unique biological activities and applications in drug development, biochemical research, and the study of protein - protein interactions. To maintain its quality and reactivity, Fmoc - D - leucine should be stored in a cool, dry environment, away from light and heat sources.

Application: 

Fmoc - D - leucine is mainly used in peptide synthesis, especially for constructing peptides with specific sequences containing D - amino acid residues. It's crucial in drug development, biochemical research, and studying protein - protein interactions.

Package: 25kg/drum or bag

Storage: Sealed in dry, 2-8°C

Executive Standards: International Standard.