Description

(Z)-2-Chloro-3-Dimethoxyphosphoryloxy-N,n-Diethyl-But-2-Enamide is a specialized organophosphorus compound with a unique chloro-enamide structure, serving as a critical intermediate in advanced chemical synthesis. Its primary value lies in its role as a versatile building block for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This high-purity intermediate is essential for research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors who require reliable, high-quality raw materials for process development and scale-up.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and production of advanced insecticides, herbicides, and plant growth regulators.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D exploring new organophosphorus chemistry and reaction methodologies.
• Fine Chemical Production: Employed in the manufacture of complex specialty chemicals, dyes, and functional materials.
• Process Chemistry: Serves as a pivotal intermediate in multi-step synthesis for pilot plant and commercial-scale manufacturing.

Basic Information

Product Name	(Z)-2-Chloro-3-Dimethoxyphosphoryloxy-N,n-Diethyl-But-2-Enamide
CAS No.	23783-98-4
Molecular Formula	C₁₀H₁₉ClNO₅P
Molecular Weight	299.69 g/mol
Synonyms	2-Chloro-3-(dimethoxyphosphoryloxy)-N,N-diethylbut-2-enamide; (Z)-2-Chloro-3-(dimethoxyphosphoryloxy)-N,N-diethyl-2-butenamide; But-2-enamide, 2-chloro-3-(dimethoxyphosphoryloxy)-N,N-diethyl-, (Z)-; Phosphoric acid, (2-chloro-3-((diethylamino)carbonyl)-2-butenyl) dimethyl ester; Chlorfenvinphos metabolite; SD 8447; ENT 25671
EINECS	Contact for details

Quality Control

Our (Z)-2-Chloro-3-Dimethoxyphosphoryloxy-N,n-Diethyl-But-2-Enamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.