Description

3,4-Dihydro-1-(2-Naphtyl)-4,4,6-Trimethyl-2(1H)-Pyrimidinethione is a specialized heterocyclic organic compound featuring a pyrimidinethione core. This chemical is valued for its unique structure, which makes it a versatile intermediate in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators due to its bioactive heterocyclic scaffold.
• Organic Synthesis Reagent: Acts as a precursor or reactant in complex organic transformations, including cyclization and functionalization reactions.
• Material Science Research: Investigated for the creation of novel organic electronic materials or metal-organic frameworks (MOFs).
• Chemical Reference Standard: Supplied to analytical laboratories for use as a high-purity standard in method development and quality control.

Basic Information

Product Name	3,4-Dihydro-1-(2-Naphtyl)-4,4,6-Trimethyl-2(1H)-Pyrimidinethione
CAS No.	63704-50-7
Molecular Formula	C₁₇H₂₀N₂S
Molecular Weight	284.42 g/mol
Synonyms	1-(2-Naphthyl)-4,4,6-trimethyl-3,4-dihydro-2(1H)-pyrimidinethione; 4,4,6-Trimethyl-1-(naphthalen-2-yl)-3,4-dihydro-2(1H)-pyrimidinethione; 1-(2-Naphthyl)-4,4,6-trimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine; 2(1H)-Pyrimidinethione, 3,4-dihydro-1-(2-naphthalenyl)-4,4,6-trimethyl-; 1-(2-Naphthyl)-4,4,6-trimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine
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Quality Control

Our 3,4-Dihydro-1-(2-Naphtyl)-4,4,6-Trimethyl-2(1H)-Pyrimidinethione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and residual solvents is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.