Description

Aminocarbonylsulfamic Acid, 3,3,3-Trichloroethoxy Ester, Tces-Urea is a specialized chemical building block with the CAS registry number 882739-31-3. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, particularly where the introduction of a protected or activated urea moiety is required. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring sophisticated urea-based scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with targeted modes of action.
• Peptide Chemistry: Serves as a reagent for the modification or protection of amino groups during complex peptide synthesis.
• Polymer Science: Acts as a monomer or cross-linking agent in the development of specialty polymers with unique properties.
• Chemical Biology Probes: Utilized in the creation of molecular probes for studying enzyme activity and biological pathways.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	Aminocarbonylsulfamic Acid, 3,3,3-Trichloroethoxy Ester, Tces-Urea
CAS No.	882739-31-3
Molecular Formula	C4H5Cl3N2O4S
Molecular Weight	283.52 g/mol
Synonyms	TCES-Urea; 3,3,3-Trichloroethoxycarbonylsulfamoylurea; N-[(3,3,3-Trichloroethoxy)sulfonyl]carbamoylurea; Urea, N-[(3,3,3-trichloroethoxy)sulfonyl]-; Aminocarbonylsulfamic acid 3,3,3-trichloroethyl ester; Trichloroethyl sulfonylcarbamoylurea
EINECS	Contact for details

Quality Control

Every batch of Aminocarbonylsulfamic Acid, 3,3,3-Trichloroethoxy Ester is produced and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and compliance with your project specifications. Our quality commitment supports applications in regulated research environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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