Description

1,4-Dioxane Dibromide is a versatile brominating agent and organic synthetic intermediate. This compound is valued for its ability to introduce bromine atoms into target molecules under controlled conditions, facilitating a range of chemical transformations. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the synthesis of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates requiring brominated structures.
• Agrochemical Synthesis: Serves as a key reagent in the production of bromine-containing herbicides, fungicides, and pesticides.
• Organic Synthesis Reagent: Acts as a selective brominating agent for alkenes, alkynes, and aromatic compounds in laboratory and pilot-scale reactions.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other specialty chemicals where bromination is a critical step.
• Polymer Chemistry: Can be used to modify polymers or as an initiator/chain transfer agent in specific polymerization processes.
• Research & Development: A valuable tool in medicinal chemistry and material science research for exploring new brominated compounds.

Basic Information

Product Name	1,4-Dioxane Dibromide
CAS No.	21992-70-1
Molecular Formula	C₄H₈Br₂O₂
Molecular Weight	247.92 g/mol
Synonyms	1,4-Dioxane-1,4-dibromide; Dibromo-1,4-dioxane; 1,4-Dibromo-1,4-dioxane; 1,4-Dioxane, 1,4-dibromo-; p-Dioxane dibromide; DBD; NSC 403119
EINECS	244-675-7

Quality Control

Our 1,4-Dioxane Dibromide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles. We are committed to meeting the high-purity standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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