Description

2-{(E)-[3,5-Di(tert-Butyl)-4-Hydroxyphenyl]Methylidene}-1-Hydrazinecarbothioamide is a high-purity, specialized organic compound designed for advanced chemical synthesis and research applications. This compound is valued for its role as a key intermediate or precursor in the development of antioxidants, polymer stabilizers, and complex pharmaceutical agents. It is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking to innovate and enhance product performance.

Application

• Primary Antioxidant Intermediate: Serves as a crucial building block in the synthesis of high-performance phenolic antioxidants for plastics, rubber, and lubricants.
• Pharmaceutical Research: Used as a precursor or scaffold in medicinal chemistry for developing novel therapeutic agents with potential antioxidant properties.
• Polymer Stabilizer Synthesis: Key intermediate for manufacturing light and heat stabilizers that protect polymers from degradation.
• Agrochemical Development: Employed in research to create new active ingredients for crop protection formulations.
• Chemical Research Reagent: Utilized in academic and industrial R&D for studying hydrazone and thiosemicarbazone chemistry.
• Material Science: Investigated for use in creating advanced functional materials with specific optical or electronic properties.

Basic Information

Product Name	2-{(E)-[3,5-Di(tert-Butyl)-4-Hydroxyphenyl]Methylidene}-1-Hydrazinecarbothioamide
CAS No.	1808993-44-3
Molecular Formula	C₁₆H₂₅N₃OS
Molecular Weight	307.45 g/mol
Synonyms	(E)-2-((3,5-Di-tert-butyl-4-hydroxybenzylidene)hydrazine-1-carbothioamide; 2-[(E)-(3,5-Di-tert-butyl-4-hydroxyphenyl)methylidene]hydrazine-1-carbothioamide; 3,5-Di-tert-butyl-4-hydroxybenzaldehyde thiosemicarbazone; BHT-Thiosemicarbazone; Antioxidant Intermediate 1808993-44-3; DTBB-Thiosemicarbazone; Hydrazinecarbothioamide, 2-[(3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene]-
EINECS	Contact for details

Quality Control

Our production of 2-{(E)-[3,5-Di(tert-Butyl)-4-Hydroxyphenyl]Methylidene}-1-Hydrazinecarbothioamide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your research or manufacturing 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 and easily oxidized nature, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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