Description

10-Methoxyiminostilbene-5-Carbonylchloride is a high-purity, reactive chemical intermediate essential for advanced organic synthesis. Its value lies in its role as a key building block for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty fine chemicals. This compound is critically needed by research and development chemists, process development scientists, and manufacturers within the pharmaceutical, agrochemical, and advanced materials industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular therapies.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators requiring specific stilbene-based structures.
• Fine Chemical Production: Serves as a specialized building block for creating complex dyes, pigments, and optical brighteners with enhanced properties.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and photoresponsive polymers due to its conjugated iminostilbene core.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and heterocycle formation.
• Custom Synthesis & Scale-Up: Provides a reliable starting point for contract manufacturing organizations (CMOs) and custom synthesis providers to develop scalable processes for client molecules.

Basic Information

Product Name	10-Methoxyiminostilbene-5-Carbonylchloride
CAS No.	28721-08-6
Molecular Formula	C17H14ClNO2
Molecular Weight	299.75 g/mol
Synonyms	5-(Chlorocarbonyl)-10-methoxyiminostilbene; 10-Methoxyiminostilbene-5-carboxylic acid chloride; (E)-5-((4-Methoxyphenyl)imino)stilbene-5-carbonyl chloride; Iminostilbene carbonyl chloride derivative; Oxcarbazepine intermediate; 10-Methoxy-5H-dibenzo[b,f]azepine-5-carbonyl chloride (related structure); APCI Intermediate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 10-Methoxyiminostilbene-5-Carbonylchloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and production use. Certificates of Analysis (COA) with complete batch data are provided to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a 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 decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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