Description

Dimethyl-W84 Dibromide is a specialized organobromine compound with the CAS registry number 402475-33-6. This high-purity intermediate is critical for advanced organic synthesis, particularly in the development of complex molecules for pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Ligand & Catalyst Synthesis: Serves as a precursor for creating specialized ligands and catalysts used in asymmetric synthesis and cross-coupling reactions.
• Material Science: Intermediate in the production of specialty polymers and advanced organic electronic materials.
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation chemistry and proteomics research.

Basic Information

Item	Details
Product Name	Dimethyl-W84 Dibromide
CAS No.	402475-33-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	W84 Dibromide; 1,2-Dibromo-1,2-dimethylethane (example IUPAC); Dibromo-W84; Dimethyl Ethylene Dibromide derivative; Brominated W84 intermediate; CAS 402475-33-6; 402475-33-6
EINECS	Contact for details

Quality Control

Our Dimethyl-W84 Dibromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC or GC), identity confirmation (by IR or NMR), and impurity profiles is provided with every shipment to guarantee it meets your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under anhydrous conditions, such as in a desiccator or under an inert atmosphere, to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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