Description

Benzaldehyde, 3,3',3'',3'''-Silanetetrayltetrakis[6-Bromo- is a specialized organosilicon compound featuring a silane core symmetrically functionalized with brominated benzaldehyde units. This unique molecular architecture makes it a critical building block for the synthesis of complex, multi-armed dendrimers, star-shaped polymers, and advanced cross-linked materials. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel molecular scaffolds with precise functionality.

Application

• Pharmaceutical Intermediate: Serves as a key precursor for synthesizing complex drug candidates, particularly in the development of multi-targeted therapies and prodrugs.
• Dendrimer & Polymer Synthesis: Acts as a versatile core molecule for constructing star-shaped polymers, hyperbranched polymers, and dendrimers with controlled architecture.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where its multi-functional sites allow for the attachment of various bioactive moieties.
• Advanced Material Cross-Linker: Functions as a high-performance cross-linking agent in the production of specialty resins, coatings, and adhesives requiring enhanced thermal and chemical stability.
• Liquid Crystal & OLED Material Precursor: Employed in the synthesis of organic semiconductors and liquid crystal compounds for electronic display applications.
• Chelating Ligand Framework: The benzaldehyde groups can be further modified to create complexing agents for metal catalysis or sensor technology.

Basic Information

Product Name	Benzaldehyde, 3,3',3'',3'''-Silanetetrayltetrakis[6-Bromo-
CAS No.	1544168-58-2
Molecular Formula	C28H16Br4O4Si
Molecular Weight	776.04 g/mol
Synonyms	Tetrakis(6-bromobenzaldehyde)silane; Silane, tetrakis(6-bromo-3-formylphenyl)-; 3,3',3'',3'''-Silanetetrayltetrakis[6-bromobenzaldehyde]; Tetrakis(3-bromo-6-formylphenyl)silane; 6-Bromo-3-formylphenylsilane tetramer; Brominated Benzaldehyde Silane Core; Multi-arm Bromobenzaldehyde Silane
EINECS	Contact for details

Quality Control

Every batch of Benzaldehyde, 3,3',3'',3'''-Silanetetrayltetrakis[6-Bromo- is produced and analyzed under strict quality management protocols. We employ advanced analytical techniques including NMR, HPLC, and GC-MS to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to ensure it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider packaging under an inert gas such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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