Description

tert-Butyl 2-Amino-2-Thioxoethylcarbamate CAS NO 89226-13-1 is a versatile and high-purity chemical intermediate featuring both a protected amine and a thioxo functional group. This compound is critical for the synthesis of complex molecules, particularly in pharmaceutical research and development, where it serves as a key building block. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring thioamide or thiourea moieties.
• Peptide Mimetic Synthesis: Used in the preparation of peptidomimetics and modified amino acid derivatives for medicinal chemistry.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and insecticides.
• Heterocyclic Chemistry: Employed in the construction of various nitrogen and sulfur-containing heterocycles, such as thiazoles and imidazoles.
• Chemical Biology Probes: Useful for creating labeled compounds or affinity probes for studying biological targets and pathways.
• Polymer Modification: Can be used to introduce functional groups into polymer chains for specialty material applications.

Basic Information

Product Name	tert-Butyl 2-Amino-2-Thioxoethylcarbamate
CAS No.	89226-13-1
Molecular Formula	C7H14N2O2S
Molecular Weight	190.26 g/mol
Synonyms	Boc-Aminoethanethioamide; 2-[(tert-Butoxycarbonyl)amino]-2-thioxoacetamide; N-(tert-Butoxycarbonyl)amino(thioxo)acetamide; 2-Amino-2-thioxo-N-[(2-methyl-2-propanyl)oxy]carbonyl]acetamide; tert-Butyl N-(2-amino-2-thioxoethyl)carbamate; 2-[(tert-Butoxycarbonyl)amino]-2-thioacetamide; Amino(oxo)acetic acid, 2-(1,1-dimethylethoxy)carbonyl]amino]-2-thioxo-, (9CI)
EINECS	Contact for details

Quality Control

Our tert-Butyl 2-Amino-2-Thioxoethylcarbamate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.