Description

(S)-7-Chloro-2-Methyl-2,3-Dihydroimidazo[1,2-C]Pyrimidin-5(1H)-One is a high-purity chiral intermediate of significant importance in modern pharmaceutical synthesis. This compound matters because it serves as a critical building block for the development of novel, targeted therapeutic agents, particularly in oncology and antiviral research. Pharmaceutical R&D teams and fine chemical manufacturers need this precisely defined intermediate to ensure the stereochemical integrity and efficacy of their final active pharmaceutical ingredients (APIs).

Application

This advanced chemical intermediate is primarily utilized in sophisticated organic synthesis pathways. Its key applications include:

• Pharmaceutical Intermediate: Serving as a key chiral precursor in the synthesis of novel small-molecule drug candidates.
• Oncology Research: Used in the development of targeted kinase inhibitors and other anticancer agents.
• Antiviral Drug Development: Acting as a core scaffold for compounds targeting specific viral enzymes.
• Chemical Biology & Proteomics: Employed as a tool compound or a tagged ligand for studying protein-ligand interactions.
• Process Chemistry & Scale-Up: Used in route scouting and optimization for the commercial production of complex APIs.
• Academic & Institutional Research: Facilitating medicinal chemistry programs in universities and research institutes.

Basic Information

Product Name	(S)-7-Chloro-2-Methyl-2,3-Dihydroimidazo[1,2-C]Pyrimidin-5(1H)-One
CAS No.	1620579-34-1
Molecular Formula	C7H8ClN3O
Molecular Weight	185.61 g/mol
Synonyms	(S)-7-Chloro-2-methyl-1,2,3,5-tetrahydroimidazo[1,2-c]pyrimidin-5-one; (S)-7-Chloro-2-methyl-2,3-dihydro-1H-imidazo[1,2-c]pyrimidin-5-one; (S)-enantiomer of 7-Chloro-2-methyl-2,3-dihydroimidazo[1,2-c]pyrimidin-5(1H)-one; (S)-7-Chloro-2-methyl-1,5-dihydroimidazo[1,2-c]pyrimidin-5-one; 1620579-34-1; Imidazo[1,2-c]pyrimidin-5-one derivative (S)-isomer; Chiral imidazopyrimidinone intermediate
EINECS	Contact for details

Quality Control

Every batch of our (S)-7-Chloro-2-Methyl-2,3-Dihydroimidazo[1,2-C]Pyrimidin-5(1H)-One is produced under strict quality management systems. We guarantee high chiral purity and chemical consistency through advanced analytical techniques including chiral HPLC and NMR. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with each shipment to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider storing under an inert atmosphere to maintain optimal stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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