Description

4-Butyl-1-[(4-Methylphenyl)Sulfonyl]Thiosemicarbazide is a specialized organic sulfonyl thiosemicarbazide derivative, a key intermediate in advanced chemical synthesis. Its molecular structure makes it valuable for constructing complex heterocyclic systems and for use as a versatile building block in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or possessing anti-proliferative activity.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with potential novel modes of action.
• Chemical Synthesis Reagent: Acts as a versatile reagent in organic synthesis for the introduction of the thiosemicarbazide moiety or for constructing sulfur and nitrogen-containing heterocycles like thiadiazoles.
• Material Science Research: Investigated for potential use in creating functional polymers or ligands for metal-organic frameworks (MOFs) due to its sulfur and nitrogen donor atoms.
• Bioconjugation Chemistry: Potential utility in designing linkers or probes for bioconjugation applications in biochemical research.

Basic Information

Product Name	4-Butyl-1-[(4-Methylphenyl)Sulfonyl]Thiosemicarbazide
CAS No.	7143-94-4
Molecular Formula	C₁₂H₁₉N₃O₂S₂
Molecular Weight	301.43 g/mol
Synonyms	1-(p-Toluenesulfonyl)-4-butylthiosemicarbazide; 4-Butyl-1-tosylthiosemicarbazide; N'-(4-Methylbenzenesulfonyl)-N-butylcarbamothiohydrazide; 4-Butyl-1-(4-methylphenylsulfonyl)thiosemicarbazide; 1-(4-Methylphenylsulfonyl)-4-butylthiosemicarbazide; p-Toluenesulfonyl butylthiosemicarbazide; Tosyl butyl thiosemicarbazide
EINECS	Contact for details

Quality Control

Our 4-Butyl-1-[(4-Methylphenyl)Sulfonyl]Thiosemicarbazide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.