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: Boc-Val-Cit-OH

Category:Linker

Other name: (2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid

CAS No.: 870487-08-4

EINECS No.: /

Appearance: Solid

Molecular formula: C16H30N4O6

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
Boc - Val - Cit - OH usually appears as a white to off - white powder. Structurally, it is composed of a valine residue and a citrulline residue, with the amino group of valine protected by a tert - butoxycarbonyl (BOC) group. This BOC protection imparts stability to the amino - terminal under normal conditions while allowing for its removal under specific acidic conditions, which is crucial for peptide synthesis. The combination of valine and citrulline endows the compound with unique chemical properties. Valine, with its branched - chain structure, contributes to the hydrophobicity of the molecule, while citrulline provides a specific functional group arrangement.

In terms of solubility, it has low solubility in water but is soluble in many common organic solvents like N,N - dimethylformamide (DMF) and dichloromethane. In chemical reactions, the BOC - protected amino group and the reactive functional groups on valine and citrulline can participate in various coupling reactions. For example, the carboxylic acid group on citrulline can react with other amino - containing compounds to form amide bonds.

In the fields of peptide synthesis and drug development, Boc - Val - Cit - OH is a significant intermediate. It is widely used in the preparation of peptides, especially those with specific sequences involving valine and citrulline residues. By coupling with other amino acid derivatives, it enables the construction of complex peptide chains. These peptides may have potential applications in drug discovery, as some of them can interact with specific biological targets. To maintain its quality and reactivity, Boc - Val - Cit - OH should be stored in a cool, dry place, away from light, heat, and moisture.

Application: 

Boc-Val-Cit-OH is a biodegradable ADC linker used to synthesize ADCs.

Package: 25kg/drum or bag

Storage: 2-8°C

Executive Standards: International Standard.