Description

2-Pyrimidinecarboximidamidemonobenzenesulfonate is a specialized organic salt and a key chemical intermediate with significant synthetic utility. This compound is valued for its role in constructing complex heterocyclic frameworks, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those containing pyrimidine cores for antiviral, anticancer, or kinase inhibitor applications.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and fungicides where the pyrimidine moiety imparts specific biological activity.
• Chemical Research & Development: Serves as a versatile precursor in organic synthesis for constructing complex heterocyclic compounds in academic and industrial laboratories.
• Material Science: Potential use in the development of specialty chemicals, ligands for catalysis, or functional organic materials.
• Bioconjugate Chemistry: May be utilized in the synthesis of probes or linkers for bioconjugation due to its reactive functional groups.

Basic Information

Product Name	2-Pyrimidinecarboximidamidemonobenzenesulfonate
CAS No.	16879-48-4
Molecular Formula	C11H11N5O3S
Molecular Weight	293.30 g/mol
Synonyms	2-Pyrimidinecarboximidamide, monobenzenesulfonate; Benzenesulfonic acid, compd. with 2-pyrimidinecarboximidamide (1:1); 2-Pyrimidinecarboximidamide benzenesulfonate; 2-Amidinopyrimidine benzenesulfonate; 2-Carbamimidoylpyrimidine benzenesulfonate; 2-Pyrimidinecarboximidamide sulfate (benzenesulfonate); 2-Pyrimidineamidine benzenesulfonate
EINECS	Contact for details

Quality Control

Our 2-Pyrimidinecarboximidamidemonobenzenesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, residual solvents, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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