Description

Siratiazem CAS NO 138778-28-6 is a high-purity pharmaceutical intermediate and research chemical. This compound is of significant interest for its role in the synthesis and development of novel therapeutic agents, particularly within cardiovascular and neurological research. It is essential for pharmaceutical manufacturers, R&D laboratories, and academic institutions engaged in advanced medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) for cardiovascular therapies.
• Drug Discovery & Research: Used in medicinal chemistry for the design and development of new chemical entities targeting ion channels.
• Biochemical Research: Serves as a reference standard or tool compound in pharmacological studies and mechanism-of-action research.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production of clinical trial materials.
• Academic Research: Utilized in university and institutional labs for fundamental research in pharmacology and organic synthesis.

Basic Information

Item	Details
Product Name	Siratiazem
CAS No.	138778-28-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Siratiazem; 138778-28-6; 1,4-Dihydropyridine derivative; DHP calcium channel blocker intermediate; SRZ; (Potential research code names)
EINECS	Contact for details

Quality Control

Our Siratiazem is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical R&D and manufacturing. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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