Description

3-Aminopropylsulfanylmethanimidamide is a versatile organosulfur compound featuring both an aminopropyl and an amidine functional group. This unique bifunctional structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working in fine chemical synthesis. Its reactivity allows for the construction of heterocyclic compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting sulfur-containing biological pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent Precursor: Serves as a starting material for creating specialized ligands used in catalysis and metal ion sequestration.
• Bioconjugation and Linker Chemistry: Utilized in developing cross-linking agents and molecular spacers for biotechnological applications.
• Polymer Modification: Acts as a functional monomer or grafting agent to introduce amine and sulfur functionalities into polymer chains.
• Research & Development: A valuable tool for academic and industrial chemists exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	3-Aminopropylsulfanylmethanimidamide
CAS No.	7320-57-2
Molecular Formula	C4H11N3S
Molecular Weight	133.21 g/mol
Synonyms	N-(3-Aminopropyl)thiourea; 1-(3-Aminopropyl)-2-thiourea; 3-Aminopropylthiourea; Thiourea, N-(3-aminopropyl)-; APTU; NSC 75689; 3-APT; 1-(3-Aminopropyl)thiourea
EINECS	Contact for details

Quality Control

Our 3-Aminopropylsulfanylmethanimidamide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with lot-specific data are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric 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	≤ 2.0%
Heavy Metals	< 20 ppm

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