Description

Phosphorodibromidic Acid, Methyl Ester is a specialized organophosphorus compound primarily used as a key intermediate in advanced chemical synthesis. Its high reactivity, particularly as a phosphorylating or brominating agent, makes it valuable for constructing complex molecular architectures. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require precise building blocks for active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing phosphorus.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for phosphorus-based ligands used in homogeneous catalysis and metal complex formation.
• Flame Retardant Development: An intermediate in the synthesis of brominated and phosphorus-containing flame retardants for polymers and textiles.
• Organic Synthesis Reagent: Employed as a phosphorylating or brominating agent in complex organic transformations and peptide chemistry.
• Materials Science Research: Used in the development of specialty polymers, dendrimers, and other functional materials.

Basic Information

Product Name	Phosphorodibromidic Acid, Methyl Ester
CAS No.	63560-73-6
Molecular Formula	C H3 Br2 O2 P
Molecular Weight	237.82 g/mol
Synonyms	Methyl Phosphorodibromidate; Methyl Dioxophosphorane Dibromide; Phosphorodibromidic Acid Methyl Ester; Dibromomethoxyphosphine Oxide; Methyl Dibromophosphite; (Dibromophosphoryl)methanol; Methoxyphosphonic Dibromide
EINECS	Contact for details

Quality Control

Every batch of Phosphorodibromidic Acid, Methyl Ester is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the precise requirements of your synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request, supporting your quality and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Bromide Content	Contact for details

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