Description

n-Benzoyl-3-Hydroxy-D-Tyrosine is a chiral, protected derivative of the amino acid tyrosine, specifically engineered for advanced pharmaceutical synthesis and research. This compound is valued for its role as a key chiral building block and intermediate in the development of complex bioactive molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for applications such as peptide synthesis and the creation of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly for peptide-based drugs.
• Peptide Synthesis: Used as a protected tyrosine derivative in solid-phase and solution-phase peptide synthesis to construct specific peptide sequences.
• Biochemical Research: Employed as a standard or reagent in enzymatic studies, receptor-ligand binding assays, and metabolic pathway investigations.
• Asymmetric Synthesis: Acts as a starting material or intermediate for the preparation of other non-natural chiral amino acids and complex organic molecules.
• Reference Standard: Utilized as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	n-Benzoyl-3-Hydroxy-D-Tyrosine
CAS No.	33515-36-5
Molecular Formula	C₁₆H₁₅NO₅
Molecular Weight	301.30 g/mol
Synonyms	D-Tyrosine, N-benzoyl-3-hydroxy-; 3-Hydroxy-D-tyrosine, N-benzoyl-; N-Benzoyl-3-hydroxy-D-tyrosine; (R)-2-((Benzoylamino)-3-(3-hydroxyphenyl)propanoic acid; Bz-D-Tyr(3-OH); N-Benzoyl-3-hydroxy-D-phenylalanine; Benzoyl-protected 3-hydroxy-D-tyrosine
EINECS	Contact for details

Quality Control

Our n-Benzoyl-3-Hydroxy-D-Tyrosine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets stringent specifications for pharmaceutical research and development. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (D-isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.