Description

Ep2325186B1-Osi Pharmaceuticals is a high-purity, advanced pharmaceutical intermediate or active pharmaceutical ingredient (API) identified by CAS No. 1072811-86-9. This compound is critical for research and development in targeted therapeutic areas, offering a reliable building block for complex synthesis. It is primarily required by pharmaceutical R&D laboratories, biotechnology firms, and contract manufacturing organizations (CMOs) engaged in the development of novel drug candidates.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate in the synthesis pathway for investigational new drugs (INDs).
• Oncology Drug Discovery: Potential use in the development of targeted cancer therapies, given its origin from Osi Pharmaceuticals.
• Process Chemistry & Scale-Up: Used for process optimization and pilot-scale manufacturing of active pharmaceutical ingredients (APIs).
• Reference Standard: Acts as a high-purity analytical standard for method development, validation, and quality control in regulatory filings.
• Preclinical Studies: Employed in the preparation of formulations for pharmacokinetic, pharmacodynamic, and toxicology studies.

Basic Information

Product Name	Ep2325186B1-Osi Pharmaceuticals
CAS No.	1072811-86-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	OSI Pharmaceuticals Compound 1072811-86-9; EP 2325186 B1; Patent Intermediate 1072811-86-9; 1072811-86-9; Osi Pharma Intermediate; Pharmaceutical Intermediate CAS 1072811-86-9
EINECS	Contact for details

Quality Control

Our Ep2325186B1-Osi Pharmaceuticals is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical development. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents are provided and can be tailored to support regulatory submissions.

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). For long-term stability, consider storage under inert atmosphere if the compound is easily oxidized. Keep the container tightly sealed to protect from moisture if hygroscopic.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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