Description

Sarpogrelate Related Compound Ii is a high-purity chemical reference standard, identified by CAS NO 1659311-44-0. This compound is critical for quality control and analytical research in pharmaceutical development, specifically for the validation of Sarpogrelate and its related substances. It serves as an essential tool for researchers and quality assurance professionals requiring precise impurity profiling and method development. The material is primarily utilized by pharmaceutical R&D laboratories, analytical testing facilities, and manufacturers of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification and quantification of impurities in Sarpogrelate API and finished drug products.
• Analytical Method Development & Validation: Essential for developing and validating HPLC, UPLC, or GC analytical methods to ensure specificity, accuracy, and precision.
• Quality Control & Assurance (QC/QA): Employed in routine batch testing to monitor impurity levels and ensure compliance with ICH Q3A/B guidelines and pharmacopeial standards.
• Stability Studies: Used to track the formation of degradation products in Sarpogrelate formulations under various stress conditions.
• Regulatory Submissions: Provides necessary data for drug master files (DMFs), investigational new drug (IND) applications, and new drug applications (NDAs).
• Academic & Contract Research: Supports pharmacological and metabolic research in academic institutions and contract research organizations (CROs).

Basic Information

Product Name	Sarpogrelate Related Compound Ii
CAS No.	1659311-44-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sarpogrelate Impurity Ii; Sarpogrelate Related Substance Ii; Sarpogrelate Process Impurity; Sarpogrelate Degradant; 2-[2-Methoxy-4-(methylsulfinyl)phenyl]-1-piperazinyl-3,4-dihydro-2H-1-benzopyran-5-carboxylic acid (related compound); Sarpogrelate Analog; Sarpogrelate Specified Impurity.
EINECS	Contact for details

Quality Control

Every batch of Sarpogrelate Related Compound Ii is manufactured and analyzed under strict quality management systems. Our products undergo rigorous identity, purity, and impurity profile testing to ensure compliance with industry standards for reference materials. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing results from advanced chromatographic and spectroscopic techniques. We support compliance with ICH guidelines and can supply materials suitable for use under GMP conditions for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature, typically between 15-25°C. The product should be kept in a dry environment to prevent moisture uptake. For long-term storage, consider storing under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C
Water Content (KF)	≤ 0.5% w/w

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