Description

H-D-Chg-Oet Hcl is a high-purity, protected amino acid derivative widely utilized in peptide synthesis and pharmaceutical research. This compound serves as a critical building block for constructing complex peptide chains, enabling the development of novel therapeutic agents and biochemical tools. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require reliable, high-quality intermediates for advanced synthesis.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled incorporation of specific amino acids into peptide sequences.
• Pharmaceutical Intermediate: Used in the research and development of peptide-based drugs and active pharmaceutical ingredients (APIs).
• Bioconjugation: Employed in the modification of proteins and other biomolecules for diagnostic and therapeutic applications.
• Chemical Biology Research: Acts as a tool compound for studying enzyme mechanisms, receptor-ligand interactions, and cellular processes.
• Protecting Group Chemistry: The tert-butyloxycarbonyl (Boc) and ethyl (Oet) protecting groups allow for selective deprotection during multi-step syntheses.

Basic Information

Product Name	H-D-Chg-Oet Hcl
CAS No.	35051-64-0
Molecular Formula	C₁₄H₂₆N₂O₄ • HCl
Molecular Weight	322.83 g/mol
Synonyms	H-D-Cyclohexylglycine-Oet hydrochloride; D-Cyclohexylglycine ethyl ester hydrochloride; Boc-D-Chg-OEt • HCl; (R)-2-((tert-Butoxycarbonyl)amino)-2-cyclohexylacetic acid ethyl ester hydrochloride; N-Boc-D-cyclohexylglycine ethyl ester hydrochloride; Ethyl (R)-2-((tert-butoxycarbonyl)amino)-2-cyclohexylacetate hydrochloride; Boc-D-Chg-OEt hydrochloride
EINECS	Contact for details

Quality Control

Our H-D-Chg-Oet Hcl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and identity confirmation by IR and NMR spectroscopy. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with your research and production 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 anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%

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