Description

Iminostilbene n-Carbonyl Bromide is a specialized organic bromide derivative used as a key synthetic intermediate in advanced chemical synthesis. Its value lies in its reactive carbonyl bromide functional group, which enables precise molecular construction in complex organic frameworks. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug candidates, particularly those with stilbene or related structural motifs.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its reactive site allows for the introduction of specific functional groups.
• Organic Synthesis Reagent: Serves as an acyl bromide equivalent for introducing carbonyl-containing units in multi-step synthetic routes under controlled conditions.
• Material Science Precursor: Employed in the research and development of specialty polymers and advanced organic materials requiring specific brominated intermediates.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme mechanisms.

Basic Information

Product Name	Iminostilbene n-Carbonyl Bromide
CAS No.	40421-05-4
Molecular Formula	C15H10BrNO
Molecular Weight	300.15 g/mol
Synonyms	2-[(E)-2-Phenylethenyl]benzoyl bromide; (E)-2-Styrylbenzoyl bromide; Iminostilbene carbonyl bromide; α-Bromoiminostilbene; NSC 163082; Benzoyl bromide, 2-[(1E)-2-phenylethenyl]-; (E)-α-Bromo-2-styrylbenzamide (tautomeric form)
EINECS	Contact for details

Quality Control

Our Iminostilbene n-Carbonyl Bromide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, purity, and impurity profiles. We adhere to relevant industry standards for fine chemical intermediates, and custom synthesis and purity grades are available to meet specific project requirements.

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 and may require storage under an inert atmosphere for long-term preservation. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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