Description

Dorastine is a high-purity organic compound, identified by CAS No. 21228-28-4, serving as a critical intermediate in advanced chemical synthesis. Its specific molecular structure makes it a valuable building block for creating complex molecules with targeted functionalities. This product is essential for research and development laboratories and industrial manufacturers in the pharmaceutical and fine chemical sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for specialized therapeutic agents.
• Fine Chemical Synthesis: Used as a versatile building block in the production of complex organic compounds for agrochemicals and specialty materials.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and developing novel chemical entities.
• Material Science: Potential application in the development of advanced polymers or functional materials requiring specific organic moieties.

Basic Information

Product Name	Dorastine
CAS No.	21228-28-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3-Dihydro-1-[3-(4-methyl-1-piperazinyl)propyl]-2H-benzimidazol-2-one; Dorastin; Dorastinum; 21228-28-4; UNII-1KQ4H9G8K6; 1KQ4H9G8K6; 1-(3-(4-Methylpiperazin-1-yl)propyl)-1,3-dihydro-2H-benzimidazol-2-one
EINECS	Contact for details

Quality Control

Our Dorastine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications.

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 incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.