Description

1-(2-Bromo-4-Chlorophenyl)-2-Chloroethenyl Diethyl Phosphate is a specialized organophosphorus compound with the CAS number 37913-80-7. This chemical serves as a critical intermediate in advanced organic synthesis, valued for its unique halogenated aromatic structure and phosphate ester functionality. It is primarily required by R&D chemists and process development teams in the agrochemical and pharmaceutical industries for the development of novel active ingredients and complex molecules.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, herbicides, and fungicides, leveraging its halogenated phenyl group.
• Pharmaceutical Research: Used in medicinal chemistry for creating potential drug candidates, especially those targeting enzyme inhibition.
• Chemical Synthesis: Serves as a versatile electrophile or phosphorylating agent in complex multi-step organic reactions.
• Material Science Precursor: Investigated for the development of specialty polymers or flame retardants with specific properties.
• Biochemical Probe Development: Utilized in research to create molecular probes for studying biological pathways and mechanisms.

Basic Information

Product Name	1-(2-Bromo-4-Chlorophenyl)-2-Chloroethenyl Diethyl Phosphate
CAS No.	37913-80-7
Molecular Formula	C12H14BrCl2O4P
Molecular Weight	412.02 g/mol
Synonyms	Diethyl (2-Bromo-4-chlorophenyl)(2-chloroethenyl)phosphate; 2-Bromo-4-chloro-α-(2-chlorovinyl)benzyl diethyl phosphate; (2-Bromo-4-chlorophenyl)(2-chlorovinyl) diethyl phosphate; 1-(2-Bromo-4-chlorophenyl)-2-chloroethenyl diethyl phosphoric acid ester; O,O-Diethyl O-(2-bromo-4-chlorophenyl) O-2-chlorovinyl phosphate; Phosphoric acid, (2-bromo-4-chlorophenyl)(2-chloroethenyl)-, diethyl ester
EINECS	Contact for details

Quality Control

Our 1-(2-Bromo-4-Chlorophenyl)-2-Chloroethenyl Diethyl Phosphate is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to ISO 9001 quality management principles, and specifications can be tailored to meet specific project requirements, including custom purity grades.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.