Description

Carbamic Acid, 1-(Chloromethyl)-1-Ethyl-2-Propynyl Ester (7Ci) is a specialized organic compound belonging to the carbamate ester class, characterized by its reactive chloromethyl and propynyl functional groups. This unique structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced research and industrial applications. It is primarily sought after by R&D laboratories and chemical manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development and production of novel pesticides, herbicides, and fungicides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Reagent: Acts as a versatile reagent in academic and industrial laboratories for constructing complex organic frameworks, including heterocycles.
• Chemical Research & Development: Employed as a precursor for creating custom ligands, monomers, or other specialty chemicals with tailored properties.
• Material Science Applications: Potential use in the synthesis of functional polymers or coatings where the carbamate and alkyne groups can be utilized for further modification.

Basic Information

Product Name	Carbamic Acid, 1-(Chloromethyl)-1-Ethyl-2-Propynyl Ester (7Ci)
CAS No.	89850-57-7
Molecular Formula	C8H12ClNO2
Molecular Weight	189.64 g/mol
Synonyms	1-(Chloromethyl)-1-ethyl-2-propynyl carbamate; Propargyl Carbamate Derivative; 1-Ethyl-1-(chloromethyl)-2-propynyl carbamate; 2-Propyn-1-ol, 1-(chloromethyl)-1-ethyl-, carbamate (ester); Carbamic acid, (1-(chloromethyl)-1-ethyl-2-propynyl) ester; 89850-57-7; 7Ci derivative
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, 1-(Chloromethyl)-1-Ethyl-2-Propynyl Ester (7Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting 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 area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to the presence of reactive functional groups, it is recommended to store under an inert atmosphere for long-term stability and to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid or clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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