Description

Carbamic Acid, [2-(Chlorothio)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organosulfur compound with a CAS number of 124831-44-3, primarily utilized as a key synthetic intermediate in advanced organic synthesis. Its unique structure, featuring both carbamate and chlorothioether functionalities, makes it valuable for constructing complex molecules with specific biological or material properties. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing novel active ingredients.

Application

This versatile chemical intermediate enables a range of sophisticated synthetic transformations. Its primary and potential applications include:

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive chlorothio group.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies and heterocyclic chemistry.
• Ligand Precursor: Can be utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	Carbamic Acid, [2-(Chlorothio)Ethyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	124831-44-3
Molecular Formula	C7H14ClNO2S
Molecular Weight	211.71 g/mol
Synonyms	tert-Butyl (2-chloroethylsulfanyl)carbamate; 1,1-Dimethylethyl [2-(chlorothio)ethyl]carbamate; N-(tert-Butoxycarbonyl)-2-chloroethanethioamide; Boc-2-chloroethylsulfanyl amine; (2-Chloroethylsulfanyl)carbamic acid tert-butyl ester; tert-Butyl N-(2-chloroethylsulfanyl)carbamate
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, [2-(Chlorothio)Ethyl]-, 1,1-Dimethylethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All materials undergo rigorous analytical testing, including HPLC, GC, and NMR, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled 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. Keep away from incompatible materials such as strong oxidizing agents.

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.