Boc-D-Thr(Bzl)-OH
Boc-D-Thr(Bzl)-OH (CAS: 69355-99-3) is a D-amino acid derivative with the molecular formula C16H23NO5 and a molecular weight of 309.36 g/mol. This compound, also known as Boc-O-benzyl-D-threonine, serves as a protected building block in organic synthesis, particularly in peptide chemistry and chemical biology research. Its structure facilitates controlled peptide chain elongation, making it valuable for the development of complex biomolecules.
- IUPAC
- Boc-O-benzyl-D-threonine

Peptide Synthesis
Boc-D-Thr(Bzl)-OH is utilised as a protected amino acid in solid-phase and solution-phase peptide synthesis. The N-terminal Boc group and the O-benzyl protecting group allow for selective deprotection and coupling reactions during peptide chain assembly.
Organic Synthesis
This compound serves as a chiral building block in the synthesis of complex organic molecules. Its stereochemistry and functional groups make it a versatile starting material for creating novel chemical entities.
Chemical Biology Research
It is employed in chemical biology to create modified peptides or peptidomimetics for studying biological processes and developing potential therapeutic agents.
| Molecular weight | 309.36 |
|---|---|
| Empirical formula | C16H23NO5 |
| Assay | ≥98.0% (TLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Boc-D-Thr(Bzl)-OH used for?
+
Boc-D-Thr(Bzl)-OH is primarily used as a protected building block in peptide synthesis and organic synthesis, contributing to chemical biology research and the development of complex biomolecules.
What are the CAS number and formula for Boc-D-Thr(Bzl)-OH?
+
The CAS number for Boc-D-Thr(Bzl)-OH is 69355-99-3, and its empirical formula is C16H23NO5.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Boc-D-Thr(Bzl)-OH with an assay of ≥98.0% (TLC). This is a research-grade chemical, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for Boc-D-Thr(Bzl)-OH?
+
Handle Boc-D-Thr(Bzl)-OH with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. It is classified with WGK 3 in Germany, indicating a high hazard to water.
How is Boc-D-Thr(Bzl)-OH packed, shipped, and exported?
+
Tech Serve Solutions ensures secure packaging for all chemicals, adhering to international shipping and export regulations for fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote for Boc-D-Thr(Bzl)-OH?
+
To request a sample or a quote for Boc-D-Thr(Bzl)-OH, please contact our sales department through the website or by phone.
▶ 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