Description

2(1H)-Pyrimidinone, 4-(2-Propynylamino)- (9Ci) is a specialized pyrimidinone derivative characterized by a propynylamino substituent, serving as a valuable synthetic intermediate and building block in advanced organic chemistry. This compound is critical for research and development in medicinal chemistry, where its unique structure enables the creation of novel pharmacologically active molecules. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical manufacturers for the synthesis of targeted bioactive compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Chemical Biology & Proteomics: Serves as a versatile scaffold or linker in probe development for studying enzyme function and protein interactions.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers or organic electronic materials with tailored properties.
• Academic & Contract Research: Essential reagent for methodological development and exploratory synthesis in university and CRO laboratory settings.

Basic Information

Product Name	2(1H)-Pyrimidinone, 4-(2-Propynylamino)- (9Ci)
CAS No.	193275-31-9
Molecular Formula	C7H7N3O
Molecular Weight	149.15 g/mol
Synonyms	4-(Prop-2-yn-1-ylamino)pyrimidin-2(1H)-one; 4-(2-Propynylamino)-2(1H)-pyrimidinone; 4-(Prop-2-ynylamino)pyrimidin-2-ol; 4-(Prop-2-yn-1-ylamino)-1H-pyrimidin-2-one; 4-(Prop-2-ynylamino)-1H-pyrimidin-2-one; 4-(2-Propynylamino)-1H-pyrimidin-2-one; 193275-31-9
EINECS	Contact for details

Quality Control

Every batch of 2(1H)-Pyrimidinone, 4-(2-Propynylamino)- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, purity, and impurity profiles. Our quality systems are designed to support GMP-grade production for non-clinical research, ensuring traceability and documentation for regulatory submissions.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This material may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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