Description

Kyumeigan CAS NO 77904-41-7 is a high-purity chemical compound of significant interest in advanced pharmaceutical and fine chemical synthesis. Its value lies in its role as a specialized intermediate or active component, enabling precise chemical transformations and product development. This product is essential for research and manufacturing sectors, including pharmaceutical R&D, agrochemical production, and specialty material science, where quality and consistency are paramount.

Application

• As a key pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In agrochemical research for developing novel crop protection agents.
• As a building block in fine chemical and specialty material manufacturing.
• For use in academic and industrial R&D laboratories exploring new organic reactions.
• Potential application in the development of electronic chemicals or advanced polymers.

Basic Information

Product Name	Kyumeigan
CAS No.	77904-41-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Kyumeigan, 77904-41-7, Kyumei-gan, Kyumei Gan, Kyumei-gan (pharmaceutical), Kyumeigan intermediate
EINECS	Contact for details

Quality Control

Our Kyumeigan is produced and tested under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 controlled room temperature (typically 15-25°C). Keep the container tightly sealed when not in use to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.