Description

Boc-N-Me-D-Tyr-OH DCHA is a high-purity, protected amino acid derivative used as a critical building block in peptide synthesis. This compound is essential for researchers and manufacturers requiring precise stereochemistry and side-chain protection to control peptide assembly and prevent unwanted side reactions. It is primarily utilized by the pharmaceutical, biotechnology, and advanced research sectors for developing novel therapeutic peptides, peptidomimetics, and biochemical probes.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled incorporation of N-methylated D-tyrosine residues into peptide chains.
• Pharmaceutical Research: Used in the development of peptide-based drugs, including hormone analogs, enzyme inhibitors, and targeted therapeutics.
• Peptidomimetic Design: Serves as a scaffold for creating metabolically stable analogs with enhanced bioavailability and receptor selectivity.
• Bioconjugation: The protected tyrosine side chain can be utilized for subsequent labeling or coupling reactions in probe and linker synthesis.
• Combinatorial Chemistry: Employed in libraries for high-throughput screening to discover new bioactive compounds.
• Academic & Industrial R&D: A fundamental reagent for studying peptide structure-activity relationships (SAR) and protein-protein interactions.

Basic Information

Product Name	Boc-N-Me-D-Tyr-OH DCHA
CAS No.	178208-61-2
Molecular Formula	C25H40N2O5
Molecular Weight	448.60 g/mol
Synonyms	N-tert-Butoxycarbonyl-N-methyl-D-tyrosine Dicyclohexylamine Salt; Boc-N-methyl-D-tyrosine DCHA salt; (R)-2-((tert-Butoxycarbonyl)(methyl)amino)-3-(4-hydroxyphenyl)propanoic acid dicyclohexylamine salt; Boc-Me-D-Tyr-OH·DCHA; Boc-N-Me-D-Tyr-OH·DCHA; N-Boc-N-methyl-D-tyrosine dicyclohexylammonium salt; DCHA salt of Boc-N-methyl-D-tyrosine
EINECS	Contact for details

Quality Control

Our Boc-N-Me-D-Tyr-OH DCHA is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for demanding research and cGMP applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles. We adhere to relevant industry standards and can provide material tailored to specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under dry, inert conditions to maintain stability and purity. Allow the sealed container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (D-isomer)
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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