Description

Ethanethioic Acid, [[(Phenylmethoxy)Carbonyl]Amino]-, o-Ethyl Ester is a specialized organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, particularly in pharmaceutical and agrochemical research and development. Industries that require high-purity, custom synthetic intermediates for creating novel active ingredients are the primary users of this material.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and scale-up of new pesticides, herbicides, and fungicides, where its unique structure can impart specific biological activity.
• Peptide Mimetics & Conjugation: Serves as a protected or activated derivative in the synthesis of peptide analogs and for bioconjugation strategies in drug delivery systems.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing complex heterocycles and other architecturally challenging organic molecules.
• Material Science Precursor: Potential use as a monomer or cross-linking agent in the development of specialized polymers with tailored properties.

Basic Information

Product Name	Ethanethioic Acid, [[(Phenylmethoxy)Carbonyl]Amino]-, o-Ethyl Ester
CAS No.	91641-80-4
Molecular Formula	C12H15NO3S
Molecular Weight	253.32 g/mol
Synonyms	o-Ethyl [[(Benzyloxy)carbonyl]amino]ethanethioate; N-[(Benzyloxy)carbonyl]glycine thioic acid O-ethyl ester; Z-Glycine thioic acid O-ethyl ester; Cbz-Glycine thioic acid O-ethyl ester; Carbobenzoxyglycine thioic acid O-ethyl ester; (Benzyloxycarbonylamino)ethanethioic acid O-ethyl ester; Glycine, N-[(phenylmethoxy)carbonyl]-, thioic acid, O-ethyl ester
EINECS	Contact for details

Quality Control

Our production of Ethanethioic Acid, [[(Phenylmethoxy)Carbonyl]Amino]-, o-Ethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and scale-up. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and NMR for structural confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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