Description

2,4(1H,3H)-Pyrimidinedione,Dihydro-1,5-Dimethyl-,(5S)-(9Ci) is a high-purity, stereochemically defined pyrimidine derivative, a critical building block in advanced organic synthesis. This compound matters for its role as a key chiral intermediate in the development of novel pharmaceutical agents, particularly in nucleoside and nucleotide chemistry. It is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries who require precise molecular scaffolds for drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of novel antiviral, anticancer, and other therapeutic nucleoside analogs.
• Agrochemical Research: Used in the development of new pesticides and herbicides where the pyrimidine core provides specific biological activity.
• Fine Chemical Synthesis: Serves as a specialized building block for constructing complex molecules in custom synthesis and process R&D.
• Biochemical Research: Potential use as a precursor or analog in metabolic pathway studies and enzyme inhibition assays.
• Academic Research: A valuable compound for methodological studies in asymmetric synthesis and heterocyclic chemistry.

Basic Information

Product Name	2,4(1H,3H)-Pyrimidinedione,Dihydro-1,5-Dimethyl-,(5S)-(9Ci)
CAS No.	492442-59-8
Molecular Formula	C6H10N2O2
Molecular Weight	142.16 g/mol
Synonyms	(5S)-1,5-Dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione; (5S)-1,5-Dimethyldihydrouracil; (S)-1,5-Dimethyl-3,4-dihydropyrimidine-2,4(1H,3H)-dione; 1,5-Dimethyl-3,4-dihydropyrimidine-2,4(1H,3H)-dione (5S)-; Dihydro-1,5-dimethyl-2,4(1H,3H)-pyrimidinedione, (5S)-; (5S)-1,5-Dimethyl-3,4-dihydro-2,4(1H,3H)-pyrimidinedione; (S)-1,5-Dimethyldihydro-2,4(1H,3H)-pyrimidinedione
EINECS	Contact for details

Quality Control

Our 2,4(1H,3H)-Pyrimidinedione,Dihydro-1,5-Dimethyl-,(5S)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.