Description

4-Amino-2-(propylthio)-5-pyrimidinecarbonitrile is a high-purity, functionalized pyrimidine derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, kinase inhibitors, and other small-molecule drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential building block for the development of organic electronic materials and functional polymers.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	4-Amino-2-(propylthio)-5-pyrimidinecarbonitrile
CAS No.	933949-26-9
Molecular Formula	C8H10N4S
Molecular Weight	194.26 g/mol
Synonyms	5-Pyrimidinecarbonitrile, 4-amino-2-(propylthio)-; 4-Amino-2-propylsulfanyl-pyrimidine-5-carbonitrile; 2-(Propylthio)-4-amino-5-cyanopyrimidine; 4-Amino-2-(propylmercapto)-5-pyrimidinecarbonitrile; 4-Amino-2-propylthio-5-cyanopyrimidine; 4-Amino-2-(n-propylthio)-5-pyrimidinecarbonitrile
EINECS	Contact for details

Quality Control

Our 4-Amino-2-(propylthio)-5-pyrimidinecarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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