Description

Salicylaldehyde Thiosemicarbazone 95 is a high-purity organic compound belonging to the thiosemicarbazone class, known for its versatile chelating properties. This compound is a critical intermediate and research chemical valued for its ability to form stable complexes with various metal ions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require a reliable, high-quality building block for synthesis and development. The product is supplied with a minimum purity of 95%.

Application

• Pharmaceutical Research & Development: Serves as a key precursor in the synthesis of novel bioactive molecules, particularly those investigated for antimicrobial, antiviral, and anticancer properties.
• Analytical Chemistry: Used as a selective chromogenic reagent and chelating agent for the spectrophotometric detection and quantification of trace metal ions like copper, nickel, and iron.
• Agrochemical Intermediates: Acts as a building block in the development of new fungicides and pesticides, leveraging its heterocyclic structure.
• Coordination Chemistry & Material Science: Employed to synthesize metal-organic frameworks (MOFs) and coordination polymers for applications in catalysis, gas storage, and sensing.
• Corrosion Inhibition: Investigated as an effective corrosion inhibitor for metals in industrial processes due to its strong adsorption on metal surfaces.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments.

Basic Information

Item	Details
Product Name	Salicylaldehyde Thiosemicarbazone 95
CAS No.	5351-90-6
Molecular Formula	C8H9N3OS
Molecular Weight	195.24 g/mol
Synonyms	2-Hydroxybenzaldehyde thiosemicarbazone; Salicylaldehyde thiosemicarbazone; o-Hydroxybenzaldehyde thiosemicarbazone; 2-Formylphenyl thiosemicarbazone; Thiosemicarbazone of salicylaldehyde; NSC 401564; (E)-2-((2-Hydroxybenzylidene)hydrazinecarbothioamide); Salicylaldazine thiosemicarbazone
EINECS	226-309-5

Quality Control

Our Salicylaldehyde Thiosemicarbazone 95 is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by FT-IR and melting point determination, to ensure it meets the declared specification of ≥95% purity. A detailed Certificate of Analysis (COA) containing batch-specific results is provided with each shipment to guarantee traceability and consistency for your critical applications.

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). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	208°C - 212°C
Loss on Drying	≤ 1.0%

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