Description

n-Allylthiourea is a versatile organosulfur compound featuring an allyl group attached to a thiourea moiety. This structure makes it a valuable intermediate and reagent in organic synthesis, particularly for the preparation of heterocyclic compounds and as a ligand in coordination chemistry. It is primarily utilized by research institutions, pharmaceutical development labs, and specialty chemical manufacturers. Its reactivity profile offers significant utility in creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various heterocyclic drug candidates and active pharmaceutical ingredients (APIs).
• Chemical Synthesis Reagent: Acts as a source of the thiourea group in nucleophilic substitution and cyclization reactions to form thiazoles and other sulfur-containing rings.
• Corrosion Inhibitor Precursor: Used in research and formulation of specialty chemicals for metal surface treatment and protection in industrial processes.
• Polymer Chemistry: Serves as a chain transfer agent or modifier in the production of specialty polymers and resins.
• Analytical Chemistry: Employed as a complexing agent and reagent in specific spectrophotometric determination methods for metals.
• Agricultural Chemical Research: Investigated as an intermediate in the development of novel fungicides and herbicides.

Basic Information

Product Name	n-Allylthiourea
CAS No.	109-57-9
Molecular Formula	C4H8N2S
Molecular Weight	116.18 g/mol
Synonyms	1-Allyl-2-thiourea; Allylthiourea; Allylthiocarbamide; 1-Allylthiourea; N-(2-Propenyl)thiourea; Thiourea, N-2-propenyl-; ATU; USAF EK-4977
EINECS	203-683-5

Quality Control

Our n-Allylthiourea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) that include results for assay, related substances, and physical parameters. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	70 - 74 °C
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.