Description

Rac 421-Ii CAS NO 74246-77-8 is a high-purity chemical intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly within the pharmaceutical sector. Industries that require precise and reliable synthetic pathways, such as pharmaceutical R&D, agrochemical production, and specialty chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Acts as a versatile building block for constructing complex heterocyclic compounds and other specialty organic molecules.
• Material Science: Employed in the research and development of advanced polymers and functional materials with specific chemical properties.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Rac 421-Ii
CAS No.	74246-77-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Rac-421-II; 74246-77-8; UNII-421II; Rac421II; 421-Ii (Racemic); Rac421 Ii; 421II Racemate; (rac)-421-Ii
EINECS	Contact for details

Quality Control

Our Rac 421-Ii is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. Certificates of Analysis (COA) documenting full specifications and test results are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong alkalis and incompatible organic solvents. Handle and store under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets 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.