Description

N2-(4-Hydroxy-3-Iodo-5-Methoxybenzylidene)-4-Methylbenzenesulfonohydrazide CAS NO 73909-17-8 is a specialized organic compound belonging to the class of sulfonohydrazides, characterized by its distinct molecular structure featuring a hydroxy, iodo, and methoxy-substituted benzylidene moiety. This compound is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily sought by research institutions and chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting specific biological pathways.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Chemical Synthesis: Acts as a versatile reagent in organic synthesis for constructing complex heterocyclic compounds or introducing specific functional groups.
• Material Science: Potential application in the development of specialty polymers, ligands for catalysis, or advanced organic electronic materials.
• Analytical Chemistry: May be employed as a reference standard or derivatization agent in chromatographic analysis and method development.
• Bioconjugation & Probe Development: The reactive hydrazide and aromatic iodine groups make it suitable for creating bioconjugates or molecular probes for biochemical assays.

Basic Information

Product Name	N2-(4-Hydroxy-3-Iodo-5-Methoxybenzylidene)-4-Methylbenzenesulfonohydrazide
CAS No.	73909-17-8
Molecular Formula	C15H15IN2O4S
Molecular Weight	446.26 g/mol
Synonyms	4-Methyl-N-[(4-hydroxy-3-iodo-5-methoxyphenyl)methylidene]benzenesulfonohydrazide; p-Toluenesulfonyl hydrazone of 4-Hydroxy-3-iodo-5-methoxybenzaldehyde; TsNHNH2 derivative of 5-Iodovanillin; N'-(4-Hydroxy-3-iodo-5-methoxybenzylidene)-4-methylbenzenesulfonohydrazide; (4-Hydroxy-3-iodo-5-methoxybenzylidene)-p-toluenesulfonylhydrazone; 73909-17-8; Benzaldehyde, 4-hydroxy-3-iodo-5-methoxy-, (4-methylphenyl)sulfonylhydrazone
EINECS	Contact for details

Quality Control

Our N2-(4-Hydroxy-3-Iodo-5-Methoxybenzylidene)-4-Methylbenzenesulfonohydrazide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure consistent quality and batch-to-batch reproducibility. Certificates of Analysis (COA) detailing specific results are available upon request to support your quality assurance and regulatory documentation needs.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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