Description

2(1H)-Pyrimidinone, 5-(1-Methylpropyl)-, (S)- (9Ci) is a high-purity, single-enantiomer pyrimidinone derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated chiral building block, enabling the development of novel molecules with specific stereochemical configurations. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating active ingredients and exploring new chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Research: Used in the synthesis of advanced crop protection agents and herbicides, where its specific stereochemistry can influence biological activity.
• Ligand and Catalyst Development: Acts as a precursor or core structure for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Material Science Research: Investigated as a monomer or functional unit for developing novel polymers and advanced organic materials with specific properties.

Basic Information

Item	Detail
Product Name	2(1H)-Pyrimidinone, 5-(1-Methylpropyl)-, (S)- (9Ci)
CAS No.	127473-64-7
Molecular Formula	C9H14N2O
Molecular Weight	166.22 g/mol
Synonyms	(S)-5-(1-Methylpropyl)-2(1H)-pyrimidinone; (S)-5-sec-Butyl-2(1H)-pyrimidinone; (S)-5-(Butan-2-yl)-1H-pyrimidin-2-one; 5-(1-Methylpropyl)-2(1H)-pyrimidinone, (S)-; (S)-5-sec-Butylpyrimidin-2(1H)-one; 127473-64-7; (S)-enantiomer of 5-sec-Butyl-2-pyrimidinone
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone, 5-(1-Methylpropyl)-, (S)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure compliance with exacting research-grade standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and enantiomeric excess is provided with every shipment.

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). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.