Description

2-Pyrimidinecarbothioamide (9Ci) is a versatile heterocyclic building block containing both pyrimidine and thioamide functional groups. This compound matters as a key synthetic intermediate for developing active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting kinases and other enzymes.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Acts as a versatile building block for creating complex heterocyclic compounds and ligands for catalysis.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced materials.
• Bioconjugation Chemistry: The thioamide group can be utilized for specific labeling and modification of biomolecules.

Basic Information

Product Name	2-Pyrimidinecarbothioamide (9Ci)
CAS No.	4537-73-9
Molecular Formula	C5H5N3S
Molecular Weight	139.18 g/mol
Synonyms	2-Pyrimidinethiocarboxamide; Pyrimidine-2-carbothioamide; 2-Thiocarbamoylpyrimidine; 2-Carbamothioylpyrimidine; 2-Pyrimidinecarbothioamide; 2-Pyrimidinylthiourea (tautomer); NSC 403914; 4537-73-9
EINECS	Contact for details

Quality Control

Our 2-Pyrimidinecarbothioamide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

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