Description

n-(3,5-Dichloro-2-Pyridyl)Thiourea, 97% CAS NO 31545-32-1 is a high-purity thiourea derivative featuring a halogenated pyridine ring, serving as a critical synthetic intermediate and research chemical. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel agrochemicals and pharmaceuticals. Industrial researchers and process chemists in the agrochemical, pharmaceutical, and specialty chemical sectors require this precise building block for advanced synthesis and product development.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of novel pesticides, herbicides, and fungicides, leveraging the bioactivity of the dichloropyridine moiety.
• Pharmaceutical Research: Used as a versatile building block in medicinal chemistry for creating potential drug candidates, especially in heterocyclic compound libraries.
• Chemical Synthesis: Serves as a reagent for introducing the thiourea functional group into more complex molecules in organic and process chemistry.
• Material Science Research: Investigated for use in the development of specialized polymers, ligands for metal complexes, or functional materials.
• Analytical Reference Standard: Employed as a high-purity standard in quality control laboratories for method development and validation.

Basic Information

Product Name	n-(3,5-Dichloro-2-Pyridyl)Thiourea, 97%
CAS No.	31545-32-1
Molecular Formula	C6H5Cl2N3S
Molecular Weight	222.09 g/mol
Synonyms	1-(3,5-Dichloro-2-pyridinyl)thiourea; N-(3,5-Dichloro-2-pyridinyl)thiourea; 3,5-Dichloro-2-pyridylthiourea; Thiourea, N-(3,5-dichloro-2-pyridinyl)-; 31545-32-1; (3,5-Dichloro-pyridin-2-yl)-thiourea; 2-Pyridinamine, N-(aminothioxomethyl)-3,5-dichloro-
EINECS	Contact for details

Quality Control

Our n-(3,5-Dichloro-2-Pyridyl)Thiourea is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure batch-to-batch consistency and a minimum purity of 97%. Quality is verified through modern techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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