Description

n-[2-[(2-Methoxycarbonylethyl)Dithio]Ethyl]Carbamic Acid Benzyl Ester CAS NO 26599-16-6 is a specialized organic compound featuring a dithio linkage and a benzyl carbamate protecting group. This structure makes it a valuable intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists working in medicinal chemistry, where it serves as a key building block for creating novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a protected amine or a disulfide linkage.
• Medicinal Chemistry Research: Used in drug discovery programs for the construction of peptide mimetics, enzyme inhibitors, and other biologically active molecules.
• Prodrug Synthesis: Employed in the design and development of prodrugs, where its benzyl ester and carbamate functionalities can be utilized for controlled release.
• Chemical Biology Tool: Serves as a reagent for introducing disulfide bridges or protected amine handles into biomolecules for study and modification.
• Organic Synthesis Reagent: Acts as a versatile synthon in multi-step organic synthesis for academic and industrial research laboratories.

Basic Information

Product Name	n-[2-[(2-Methoxycarbonylethyl)Dithio]Ethyl]Carbamic Acid Benzyl Ester
CAS No.	26599-16-6
Molecular Formula	C14H19NO4S2
Molecular Weight	329.43 g/mol
Synonyms	Benzyl N-[2-[(2-methoxy-2-oxoethyl)dithio]ethyl]carbamate; Carbamic acid, N-[2-[(2-methoxy-2-oxoethyl)dithio]ethyl]-, phenylmethyl ester; S-(2-((Benzyloxycarbonyl)amino)ethyl) 3-methoxy-3-oxopropyl disulfide; Z-Cys(S-SCH2CH2CO2Me)-OH (benzyl ester derivative); 2-(((Benzyloxycarbonyl)amino)ethyldisulfanyl)methyl propanoate
EINECS	Contact for details

Quality Control

Our n-[2-[(2-Methoxycarbonylethyl)Dithio]Ethyl]Carbamic Acid Benzyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is 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 (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container should be kept tightly sealed in a dry environment. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.