Carbobenzyloxy-L-valine
Carbobenzyloxy-L-valine (CAS: 1149-26-4) is a protected amino acid derivative with a molecular weight of 251.28 g/mol. Its linear formula is (CH3)2CHCH(NHCOOCH2C6H5)COOH. This compound is a valuable building block in organic synthesis, particularly for peptide chemistry. It is widely utilised in research and development for creating complex peptide structures and in chemical biology applications.
- IUPAC
- N-Cbz-L-Valine,Z-L-Valine,Z-Val-OH
- Synonyms
- N-Cbz-L-ValineZ-L-ValineZ-Val-OH
Peptide Synthesis
Serves as a crucial protected amino acid in the synthesis of peptides and peptide-based therapeutics. The carbobenzyloxy group protects the amine functionality during coupling reactions.
Chemical Biology Research
Utilised in the development of novel biochemical probes and in studies investigating protein-ligand interactions. Its structure allows for targeted modifications in biological systems.
Organic Synthesis Intermediate
Acts as a versatile intermediate in the construction of more complex organic molecules, including pharmaceuticals and fine chemicals. Facilitates stereoselective transformations.
| Molecular weight | 251.28 |
|---|---|
| Linear formula | (CH3)2CHCH(NHCOOCH2C6H5)COOH |
| Assay | 99% |
| Optical activity | [α]20/D −4.2±0.5°, c = 2 in chloroform |
| Melting point | 62-64 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 38-43 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Carbobenzyloxy-L-valine used for?
+
Carbobenzyloxy-L-valine is primarily used as a protected amino acid in peptide synthesis, in chemical biology research, and as an intermediate in general organic synthesis.
What is the CAS number and formula for Carbobenzyloxy-L-valine?
+
The CAS number is 1149-26-4 and the linear formula is (CH3)2CHCH(NHCOOCH2C6H5)COOH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Carbobenzyloxy-L-valine with a minimum assay of 99%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmacopoeia grade.
What are the main safety hazards associated with Carbobenzyloxy-L-valine?
+
Carbobenzyloxy-L-valine is classified as a Danger signal word, with hazard statements H315 (Causes skin irritation) and H334 (May cause allergy or asthma symptoms or breathing difficulties if inhaled). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, faceshields, and gloves, should be used. Handle in a well-ventilated area and avoid inhalation of dust.
How is Carbobenzyloxy-L-valine packed, shipped, and exported?
+
Carbobenzyloxy-L-valine is carefully packed to ensure product integrity during transit. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide, adhering to all relevant shipping regulations.
How can I request a sample or quote for Carbobenzyloxy-L-valine?
+
To request a sample or a quote, please contact our sales team through the website or by direct inquiry, providing your specific requirements and delivery details.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis