Description

Sch-42495 (Racemate) is a high-purity chemical intermediate of significant interest in advanced pharmaceutical research and development. Its defined stereochemistry and consistent quality make it a critical building block for synthesizing novel therapeutic agents. This compound is primarily utilized by R&D laboratories and production facilities in the pharmaceutical and fine chemical sectors seeking reliable, high-grade starting materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs).
• Organic Synthesis: Used as a versatile building block for constructing complex molecular architectures in medicinal chemistry.
• Asymmetric Catalysis Research: Employed in studies to develop and optimize stereoselective synthetic pathways.
• Reference Standard: Acts as a racemic reference material for analytical method development and validation in quality control laboratories.
• Process Chemistry: Utilized in scale-up and process optimization for the manufacturing of chiral drug candidates.

Basic Information

Product Name	Sch-42495 (Racemate)
CAS No.	145841-10-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	SCH 42495; SCH-42495 Racemate; 145841-10-7; (rac)-Sch-42495; Sch 42495 Racemic Mixture; 4-(4-Fluorophenyl)-6-isopropyl-2-[(methylsulfonyl)amino]-5-pyrimidinecarboxamide (racemate)
EINECS	Contact for details

Quality Control

Our Sch-42495 (Racemate) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm the racemic composition, ensuring it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, enantiomeric ratio, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Recommended long-term storage at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	Racemic mixture (50:50 ratio)
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.