Description

4-(Cyclopentylamino)-2-(Methylthio)Pyrimidine-5-Carbaldehyde is a high-purity, advanced pharmaceutical intermediate characterized by its pyrimidine core functionalized with aldehyde and cyclopentylamino groups. This compound is of significant commercial value as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel therapeutic agents and high-value products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other enzymatic pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Chemical Synthesis Building Block: Serves as a versatile aldehyde-containing substrate for condensation, cyclization, and other reactions to create complex molecular architectures.
• Material Science Research: Investigated for the preparation of specialized ligands, catalysts, or organic electronic materials due to its functional group diversity.
• Academic & R&D Laboratories: Employed in medicinal chemistry programs and process development for scaling up synthetic routes.

Basic Information

Product Name	4-(Cyclopentylamino)-2-(Methylthio)Pyrimidine-5-Carbaldehyde
CAS No.	211245-64-6
Molecular Formula	C11H15N3OS
Molecular Weight	237.32 g/mol
Synonyms	2-(Methylthio)-4-(cyclopentylamino)pyrimidine-5-carboxaldehyde; 4-(Cyclopentylamino)-2-(methylsulfanyl)pyrimidine-5-carbaldehyde; 5-Formyl-2-(methylthio)-4-(cyclopentylamino)pyrimidine; 2-Methylsulfanyl-4-cyclopentylaminopyrimidine-5-carbaldehyde; 4-Cyclopentylamino-2-methylthiopyrimidine-5-carbaldehyde; Pyrimidine-5-carbaldehyde, 4-(cyclopentylamino)-2-(methylthio)-; 211245-64-6
EINECS	Contact for details

Quality Control

Our production of 4-(Cyclopentylamino)-2-(Methylthio)Pyrimidine-5-Carbaldehyde adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is manufactured and tested in facilities that follow cGMP principles where applicable. Comprehensive analytical testing, including HPLC, NMR, and MS, is performed to verify identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment.

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). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from strong oxidizing agents.

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.