Description

C 646 CAS NO 328968-36-1 is a high-purity chemical compound utilized as a specialized intermediate and research reagent in advanced chemical synthesis. Its precise molecular structure makes it a valuable building block for developing novel materials and active ingredients. This product is essential for research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Material Science Research: Acts as a building block for developing specialty polymers, coatings, and advanced functional materials.
• Chemical Research & Development: Employed as a standard or reagent in method development and exploratory organic synthesis.
• Fine Chemical Production: Integral to multistep synthesis processes for producing complex, high-value specialty chemicals.

Basic Information

Product Name	C 646
CAS No.	328968-36-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C646; CAS 328968-36-1; C-646 compound; (E)-N-((4-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)phenyl)methyl)-3-(4-hydroxy-3-methoxyphenyl)acrylamide; GNE-646; EPZ-646; Histone Acetyltransferase Inhibitor C646; p300/CBP HAT Inhibitor C646
EINECS	Contact for details

Quality Control

Our C 646 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%

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