Description

Bz-Tyr-Nh2 CAS NO 58690-81-6 is a protected tyrosine derivative, specifically N-Benzoyl-L-tyrosinamide, widely used as a key synthetic intermediate in peptide chemistry and pharmaceutical research. Its primary value lies in providing a versatile building block for constructing complex peptides and bioactive molecules, where the benzoyl (Bz) group offers protection for the amine functionality during synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors engaged in developing novel therapeutic agents and conducting advanced biochemical studies.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the solid-phase and solution-phase synthesis of therapeutic peptides and peptidomimetics.
• Biochemical Research: Used in academic and industrial R&D for studying enzyme-substrate interactions, receptor binding, and metabolic pathways.
• Protecting Group Strategy: The benzoyl group protects the tyrosine amine, enabling selective reactions in multi-step organic syntheses.
• Fine Chemical Synthesis: Employed in the production of specialized chemicals, custom peptides, and molecular probes for diagnostics.
• Reference Standard: Can be utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Bz-Tyr-Nh2
CAS No.	58690-81-6
Molecular Formula	C₁₇H₁₈N₂O₃
Molecular Weight	298.34 g/mol
Synonyms	N-Benzoyl-L-tyrosinamide; L-Tyrosine, N-benzoyl-, amide; Benzoyl-L-tyrosinamide; Bz-Tyr-NH₂; Nα-Benzoyl-L-tyrosinamide; (2S)-2-Benzamido-3-(4-hydroxyphenyl)propanamide; N-Benzoyltyrosine amide; Bz-Tyr-NH2
EINECS	Contact for details

Quality Control

Our Bz-Tyr-Nh2 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and synthesis applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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