Description

4-Hydroxy-2-Pentylsulfanyl-1H-Pyrimidin-6-One is a specialized pyrimidinone derivative, a key building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and high-value fine chemicals. Industries such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical production require this high-purity intermediate for creating novel molecular entities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging its unique heterocyclic structure.
• Fine Chemical Production: Serves as a building block for creating complex molecules used in materials science and specialty polymers.
• Research & Development: Essential for academic and industrial laboratories exploring new chemical entities and reaction pathways.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	4-Hydroxy-2-Pentylsulfanyl-1H-Pyrimidin-6-One
CAS No.	489403-70-5
Molecular Formula	C9H14N2O2S
Molecular Weight	214.28 g/mol
Synonyms	4-Hydroxy-2-(pentylthio)-1H-pyrimidin-6-one; 2-Pentylsulfanyl-4-hydroxy-1H-pyrimidin-6-one; 1H-Pyrimidin-6-one, 4-hydroxy-2-(pentylthio)-; 4-Hydroxy-2-(pentylmercapto)pyrimidin-6-one; 6-Hydroxy-2-pentylthiopyrimidin-4(1H)-one; 489403-70-5; 4-Hydroxy-2-pentylsulfanyl-1H-pyrimidin-6-one
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-2-Pentylsulfanyl-1H-Pyrimidin-6-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC purity data, identity confirmation (IR, NMR), and residual solvent profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
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.