Description

Boc-4-Methoxy-Dl-Phenylalanine Dicyclohexylammonium Salt is a protected amino acid derivative widely utilized as a critical building block in peptide synthesis and pharmaceutical research. This compound is essential for introducing the 4-methoxy-Dl-phenylalanine moiety into peptide chains while providing enhanced solubility and handling characteristics through its dicyclohexylammonium (DCHA) salt form. It is primarily sought after by research institutions, pharmaceutical developers, and fine chemical manufacturers involved in the production of novel therapeutic peptides and bioactive compounds.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled incorporation of modified phenylalanine residues into peptide sequences.
• Pharmaceutical Intermediate: Serves as a crucial precursor in the research and development of peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in studies exploring protein structure-function relationships, enzyme substrates, and receptor ligands.
• Combinatorial Chemistry: Employed in libraries for high-throughput screening to discover new bioactive molecules.
• Asymmetric Synthesis: Acts as a starting material or chiral auxiliary in the synthesis of complex, optically active molecules.
• Protecting Group Chemistry: The tert-butoxycarbonyl (Boc) group allows for orthogonal protection strategies in multi-step synthetic routes.

Basic Information

Item	Details
Product Name	Boc-4-Methoxy-Dl-Phenylalanine Dicyclohexylammonium Salt
CAS No.	53267-94-0
Molecular Formula	C27H44N2O5
Molecular Weight	476.65 g/mol
Synonyms	N-(tert-Butoxycarbonyl)-4-methoxy-DL-phenylalanine dicyclohexylammonium salt; Boc-4-MeO-DL-Phe-OH·DCHA; Boc-DL-4-Methoxyphenylalanine DCHA salt; (RS)-2-[(tert-Butoxycarbonyl)amino]-3-(4-methoxyphenyl)propanoic acid dicyclohexylamine salt; N-Boc-4-methoxy-DL-phenylalanine dicyclohexylamine salt; DL-4-Methoxy-N-Boc-phenylalanine dicyclohexylammonium salt; tert-Butyloxycarbonyl-4-methoxy-DL-phenylalanine dicyclohexylammonium salt
EINECS	Contact for details

Quality Control

Our Boc-4-Methoxy-Dl-Phenylalanine Dicyclohexylammonium Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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