Description

4-Chloro-6-(Isopropylsulfanyl)-2-Pyrimidinamine is a high-purity, functionalized pyrimidine derivative serving as a critical 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 agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific chloro and thioether functionalities into their target molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the creation of functional organic materials and ligands for metal-organic frameworks (MOFs).
• Chemical Biology: Serves as a probe or linker molecule in bioconjugation and proteomics studies.
• Custom Synthesis & Contract Manufacturing: Supplied to CROs and CDMOs for client-specific synthesis projects.
• Academic Research: Utilized in university and institutional labs for methodological development and heterocyclic chemistry studies.

Basic Information

Product Name	4-Chloro-6-(Isopropylsulfanyl)-2-Pyrimidinamine
CAS No.	339016-07-8
Molecular Formula	C7H10ClN3S
Molecular Weight	203.69 g/mol
Synonyms	2-Pyrimidinamine, 4-chloro-6-[(1-methylethyl)thio]-; 4-Chloro-6-(isopropylthio)pyrimidin-2-amine; 4-Chloro-6-(isopropylsulfanyl)-2-aminopyrimidine; 4-Chloro-6-(isopropylmercapto)-2-pyrimidinamine; 6-Isopropylsulfanyl-4-chloro-pyrimidin-2-ylamine; CAS 339016-07-8; 2-Amino-4-chloro-6-isopropylsulfanylpyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-(Isopropylsulfanyl)-2-Pyrimidinamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency for your R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.