Description

5-Thiophen-3-Yl-Pyrimidin-4-Ylamine is a high-purity heterocyclic organic compound featuring a pyrimidine core substituted with an aminopyrimidine and a thiophene moiety. This specific molecular architecture makes it a valuable pharmaceutical intermediate and a versatile building block for advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the life sciences sector for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly in kinase inhibitor programs.
• Agrochemical Research: Serves as a core structure for developing novel crop protection agents and herbicides.
• Material Science: Used in the synthesis of organic semiconductors and advanced polymers due to its conjugated system.
• Chemical Synthesis Building Block: Employed in cross-coupling reactions and other organic transformations to create complex molecular libraries for screening.
• Biochemical Research: Acts as a ligand or probe in biochemical assays and enzyme studies.

Basic Information

Product Name	5-Thiophen-3-Yl-Pyrimidin-4-Ylamine
CAS No.	58758-96-6
Molecular Formula	C8H7N3S
Molecular Weight	177.23 g/mol
Synonyms	4-Amino-5-(thiophen-3-yl)pyrimidine; 5-(3-Thienyl)-4-pyrimidinamine; 4-Pyrimidinamine, 5-(3-thienyl)-; 5-(Thiophen-3-yl)pyrimidin-4-amine; 3-(4-Aminopyrimidin-5-yl)thiophene
EINECS	Contact for details

Quality Control

Every batch of 5-Thiophen-3-Yl-Pyrimidin-4-Ylamine is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container should be stored in a cool, dry place. For long-term storage, consider using desiccants or an inert atmosphere. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.