Description

Methanethioamide, n-2-Pyrimidinyl- (9Ci) CAS NO 78158-92-6 is a specialized heterocyclic thioamide derivative, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its core value lies in its precise molecular architecture, which provides a reactive scaffold for constructing complex nitrogen- and sulfur-containing target molecules. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and material science industries, where it is utilized in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting enzymes or receptors where the pyrimidinyl-thioamide moiety is critical for bioactivity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for enhanced biological activity and selectivity.
• Ligand Synthesis in Catalysis: Serves as a precursor for creating specialized ligands used in transition metal catalysis for asymmetric synthesis and cross-coupling reactions.
• Material Science Precursor: Employed in the research and development of organic electronic materials, such as semiconductors or charge-transport layers, due to its electron-rich heterocyclic system.
• Chemical Biology Probe Development: Utilized as a core structure for designing molecular probes to study biological pathways and protein functions.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	Methanethioamide, n-2-Pyrimidinyl- (9Ci)
CAS No.	78158-92-6
Molecular Formula	C5H5N3S
Molecular Weight	139.18 g/mol
Synonyms	2-Pyrimidinylmethanethioamide; N-(Pyrimidin-2-yl)carbothioamide; 2-Pyrimidinecarbothioamide; 2-Pyrimidylthioformamide; Thiocarbamoylpyrimidine; Pyrimidine-2-carbothioamide; 2-Carbamothioylpyrimidine; (Pyrimidin-2-yl)methanethioamide
EINECS	Contact for details

Quality Control

Our production of Methanethioamide, n-2-Pyrimidinyl- (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light). Keep container tightly sealed when not in use to protect from moisture.

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.