Description

2-((2-Hydroxynaphthalen-1-Yl)Methylene)Hydrazine-1-Carbothioamide is a specialized organic compound belonging to the class of Schiff base thiosemicarbazones, valued for its role as a versatile chemical intermediate and chelating agent. Its molecular structure, featuring a naphthol moiety linked to a thiosemicarbazide chain, makes it a critical precursor for synthesizing complex ligands and functional materials. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors, where precise molecular design is paramount.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those with potential anticancer or antimicrobial activity.
• Analytical Reagent: Used as a selective chelating agent in spectrophotometric methods for the detection and quantification of trace metal ions.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Coordination Chemistry: Acts as a versatile ligand for forming stable complexes with transition metals, useful in catalysis and material science.
• Dye & Pigment Synthesis: Functions as an intermediate in the production of specialized azo dyes and organic pigments due to its conjugated naphthalene system.
• Polymer Additive: Investigated for use as a stabilizer or functional monomer in polymer formulations to impart specific chemical properties.

Basic Information

Product Name	2-((2-Hydroxynaphthalen-1-Yl)Methylene)Hydrazine-1-Carbothioamide
CAS No.	1335024-24-2
Molecular Formula	C₁₂H₁₁N₃OS
Molecular Weight	245.30 g/mol
Synonyms	2-[(2-Hydroxy-1-naphthyl)methylene]hydrazinecarbothioamide; 1-Naphthol-2-carboxaldehyde thiosemicarbazone; (E)-2-((2-Hydroxynaphthalen-1-yl)methylene)hydrazine-1-carbothioamide; N'-(2-Hydroxy-1-naphthylidene)thiosemicarbazide; 2-Hydroxy-1-naphthaldehyde thiosemicarbazone; Schiff base of 2-hydroxy-1-naphthaldehyde with thiosemicarbazide; HNTSC
EINECS	Contact for details

Quality Control

Our production of 2-((2-Hydroxynaphthalen-1-Yl)Methylene)Hydrazine-1-Carbothioamide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including identity confirmation by spectroscopic methods and purity assessment by chromatographic techniques. Certificates of Analysis (COA) detailing all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, prolonged exposure to light, air, or elevated temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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